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Omega OSP SERIES User's Manual

1. og og C zl _l pq lock lock T CA Tae 5 1i HLI ez Lun ez Lun Press the lt SEL gt key to display the value of the first memory location in the selected Tag e Press the lt A gt or lt W gt key to display the subsequent memory locations 34 12 LOGGING DATA MANAGER LogMan software allows OSP series users to set and prepare infrared thermometers to acquire the data organized by Tag This software also allows to download data from Instrument on document table with date time and value You can view table save table print table export table in excel txt html and obtain graphs You can also manage data coping moving on other tables The software menages two different files Extension LMM are models It means you will save on disk only preference setting Extension LMD are models and contains also data It means you will save on disk current model with all data on table When you open a new file a DEFAULT LMM model will be automatically loaded If you prefer different preferences for example header and footer with your company name load model DEFAULT LMD change data and save it 12 1 Installation LogMan runs on PC under WINDOWS95 or NT Minimum requirements are a 486 CPU with 8 Mb Ram and 2Mb on hard disk color monitor and a Microsoft mouse or a compatible one In order to in
2. 45 14 4 Reflected energy compensation enne nene testen nnne ren reti sh sien nh neris stet enne nete s rines 45 15 DIGITAL INTERFAQGE tco iret correct cac cs encre e SR 46 15 1 Digital o tput Wiring practic s SM 46 15 2 TE to S 232 adaplter 55 m uu et iei iit ceo Dr ae E ae 46 15 3 Communication protocol 4 45 2 a bended aped eodd 47 15 3 1 Computer data request from OSP to PC l n na 47 15 3 2 Computer data setting from PC to OSP oie U EAA n enne enne 49 15 3 3 Communication progralms 2 nei oe usb 50 16 Lgs ped 52 16 1 Faulty operating condlitions 5 12 22 irte prit aene Pe Bua REP Ra be ena aped pet 52 16 2 SlOrage o iste citet us meni e Leod eo Sate Re tct 52 Mn 53 A1 How to determine an object emissivity l U menm nennen ennemi enne 54 A1 1 T pa Emissivity Values r 5 5 uu u lu ee G u EE REB t ice eie ec en e teed 54 A1 2 Metals Typical Emissivity Values essssssseeeneeneem m eene enne nere erret 55 A1 3 Non metals Typical Emissivity Values nn 56 1 GENERAL DESCRIPTION Portable infrared thermometers measure surface temperature without touching the surface They collect the infrared energy radiated by a target and comp
3. RX DATA1 DATA2 DATA3 VALUE H DATA4 VALUE L MIN SIGNED INTEGER VALUE 10 05 Average input value RX DATA1 DATA2 DATAS3 VALUE H DATA4 VALUE L AVERAGE SIGNED INTEGER VALUE 10 06 Tag ID Eng unit Tc type IPTS RX DATA1 Tag ID 0 Tag0 1 TagA 2 TagB 19 TagS DATA2 Eng unit 1 C 2 K 3 F DATA3 Tc type O72 Tc K 1 S DATA4 IPTS 0 68 1 90 07 Tc measure e n n nnn RX DATA1 STATUS DATA2 DATA3 VALUE H DATA4 VALUE L IF STATUS 0 MEASURE SIGNED INTEGER VALUE 10 STATUS 1 MEASURE ERROR RJ IF STATUS 2 MEASURE TC OFF IF STATUS 10 MEASURE OPTC 08 HAL Setpoint RX DATA1 DATA2 DATA3 VALUE H DATA4 VALUE L HAL SIGNED INTEGER VALUE IF HAL 3001 THEN HAL OFF 09 LAL Setpoint I RX DATA1 DATA2 DATA3 VALUE H DATA4 VALUE L LAL SIGNED INTEGER VALUE IF LAL 3001 THEN LAL OFF 0B First 4 chars tag description RX DATA1 ASCII CODE DATA2 ASCII CODE DATA3 ASCII CODE 48 DATA4 ASCII CODE 0C Last 4 chars tag description RX DATA1 ASCII CODE DATA2 ASCII CODE DATAS3 ASCI
4. Press the ENTER key to clear the memory content and to obtain the following message that require confirmation e Press the key to confirm the cancellation request and to obtain the following message Press the SEL key to obtain the following page indicating the identification code or name assigned to the active Tag Zzzzzzz Furn686 Trap888 The identification code is selectable only through software Press the SEL key to review the pages relevant with HAL and LAL alarm settings To modify the alarm level in the data acquisition mode see the paragraph 10 2 33 Log Log Log GS I Lock Lock Lock IHH THI LA LI LAC I FIL Li g rie aa Jesa E ez Lun e LEHI e Lia 11 2 Recall stored data e Switch off the OSP thermometer e Keeping pressed the lt SEL gt key press the lt Trigger gt key to obtain the following indication Log eS lock l HLI ez un e Press the lt A gt or lt W gt key to select the required Tag identification code Tag 0 or one out of the 20 available Tags from A to S
5. WEND 96 INSTRUCTION ASC INPUTS 1 1 109 PRINT 1 CHR CHAR 119 WHILE LOC 1 WEND 120 DATA 1 ASC INPUTS 1 1 130 PRINT 1 CHR CHAR 140 WHILE LOC 1 WEND 150 DATA 2 ASC INPUTS 1 1 160 PRINT 1 CHR CHAR 170 WHILE LOC 1 WEND 180 DATA 3 ASC INPUTS 1 1 190 PRINT 1 CHR CHAR 200 WHILE LOC 1 WEND 21 DATA 4 ASC INPUTS 1 1 22 PRINT 1 CHR CHAR 2310 WHILE LOC 1 WEND 24 CHKSUM ASC INPUTS 1 1 25 CHKSUM lt gt DATA1 DATA2 DATA3 DATA4 AND amp HFF THEN PRINT Error END 26 VALUE DATA3 256 DATA4 2 6 IF VALUE gt 32767 THEN VALUE VALUE 65536 REM 2 S COMPLEMENT 50 280 PRINT VALUE VALUE 12 296 END Example B 10 CHAR 20 IDNAME 1 3 INSTRUCTION amp H80 4 VALUE 80 5 VALUE HEX VALUE 100 55 WHILE LEN VALUE lt 4 VALUE VALUE WEND 6 IF LEN VALUE gt 4 THEN VALUE RIGHT VALUE 4 65 VAL amp H LEFT VALUES 2 7 DATA2 VAL amp H RIGHT VALUES 2 75 DATA3 80 DATA4 90 CHKSUM DATA1 DATA2 DATA3 DATA4 AND amp H7F 100 REM MEMORY RELEASE PREVIOUS 4 xx1 Example 4 200 4 20 MUST USE 110 REM NEXT LINE INSTEAD LINE 90 OR PROGRAM DOES NT WORK 120 REM CHKSUM DATA1 DATA2 DATA3 DATA4 AND amp HFF 190 OPEN COM1 9602 N 8 1 CD CS DS RS FOR RANDOM AS 1 14 PRINT 1 CHR IDNAME REM TRANSMI
6. Jod pons 214 114214 Pett pons 12 Nh tita 11 Indicates logging mode operative Enables recall of memory stored data Indicates the setting mode enabled during configuration and logging mode set up Low battery indication Temperature in degree Fahrenheit Temperature in degree Celsius Temperature in Kelvin Actual measured temperature value ndicates Low Alarm 10 Indicates High Alarm 11 Auxiliary measurement data or setting AVG LAL HAL MIN MAX DIF or thermocouple input indication 12 Operative emissivity value 13 Ambient temperature compensation 14 Continuous measurement mode 15 Automatic acquisition in logging mode cO OO I O O Q N The contact closure of the keys is acknowledged as a coded signal by the microprocessor that recognizes the operator s instructions lt Trigger gt Keep pressed for operation Press twice in sequence to hold the instrument ON lt A gt lt Y gt Value setting or data selection during Configuration or Set up procedures lt gt Laser sighting on off or data acquisition mode set up lt MEM gt Data acquisition operation and logging manual step lt SEL gt Selects the operative mode lt ENTER gt Memory load key 9 1 Quick Start To use the OSP infrared thermometer right away follow this simple steps Point the instrument at the object you want to measure and pull the trigger the actual temperature value the pre programm
7. TX DATA1 VALUE HH DATA2 VALUE H DATA3 VALUE L 49 DATA4 VALUE LL SIGNED LONG VALUE ALARM HI 85 LAL Setpoint MM TX DATA1 VALUE HH DATA2 VALUE H DATAS3 VALUE L DATA4 VALUE LL SIGNED LONG VALUE ALARM LO 86 Tag ID 5 TX DATA1 Tag ID 02 TagO 1 TagA 2 TagB 19 TagS DATA2 DATA3 DATA4 87 Tag description U TX DATA1 Char position 0 7 DATA2 ASCII CODE DATA3 DATA4 15 3 3 Communication programs In this paragraph are illustrated two examples of communication programs between the OSP and an or IBM compatible PC Example A Data transfer from OSP to PC Connect OSP through adapter BB530001 TTL RS232 converter to personal computer communication port COM1 You will read temperature value Example B PC instructions to OSP Connect OSP through adapter BB530001 TTL RS232 converter to personal computer communication port COM1 You will set emissivity to 0 80 Example A 10 CHAR 20 IDNAME 1 36 INSTRUCTION 0 35 OPEN COM1 96000 N 8 1 CD CS DS RS FOR RANDOM AS 1 40 PRINT 1 CHR IDNAME REM TRANSMIT IDNAME TO OSP 50 WHILE LOC 1 WEND REM WAIT RECEIVING IDNAME FROM OSP 6 IDNAME ASC INPUTS 1 1 REM READ RECEIVED IDNAME FROM OSP 70 PRINT 1 CHR INSTRUCTION 80 WHILE LOC 1
8. The instrument is powered if not otherwise specified with the order by four internal alkaline batteries or rechargeable Ni MH type AA nominal voltage 1 25 V that can be recharged through an external charger module supplied as a standard accessory 4 2 Keyboard The operative keyboard is designed with a traditional single microswitch per button for long life and high reliability The contact closure of the keys is acknowledged as a coded signal by the microprocessor that recognizes the operator s instructions 13 4 3 Microcontroller The microcontroller handles all the logic functions of the instrument performs the linearization for non linear transducers compensates for the reference junction temperature drives the digital display and acknowledges all the operator s instructions The core of the circuit is a single chip microcomputer that utilizes HCMOS technology to provide the low power characteristics and high noise immunity of CMOS plus the high speed operation of HMOS The microcomputer provides highly sophisticated on chip peripheral functions including 256 bytes of static RAM an 8 channel analog to digital A D converter used to read the Rj value the setting of the input comparator the battery package voltage and the value of the auxiliary input a serial communication interface SCI subsystem and a serial peripheral interface SPI subsystem The microprocessor works with an 8 bit communication bus to EPROM and EEPROM
9. key to return to the normal operative mode with the new Low Alarm setting If required the Low Alarm can be excluded setting the low alarm level above the full scale temperature value where the message Off will appear 23 Press the SEL key to obtain the following page that enables the High Alarm setting e Repeat the setting procedure used for the low alarm setting If required the High Alarm can be excluded setting the high alarm level above the full scale temperature value where the message Off will appear An alarm status as shown in the above figure will be announced to the operator by the HAL or LAL message on the display and simultaneously by an acoustic signal e The acoustic signal can be acknowledged with the MEM key 9 7 Thermocouple input To select these operative modes press in sequence the SEL key to obtain the following display pages Press lt A gt and lt W gt keys to select the required type of thermocouple type S or type K This auxiliary input can be used for contact temperature measurements or for automatic emissivity adjustments 24 When selected the required type of thermocouple press the SEL key to obtain the following page showing simultaneously both the actual IR temperature an
10. until the following indication is displayed e Press the lt A gt or lt W gt key to select the required Tag identification code Tag 0 or one out of the 20 available Tags from A to S Parameters emissivity low and high alarm settings can be set through keyboard only in Tag O Other Tags are reserved to operation through the dedicated PC software id id e Press the lt SEL gt key to display the number of memory locations still available 500 indicates a full empty memory Data can be recorded in the selected Tag in manual or automatic mode Manual acquisition mode can be selected between normal MAN MAX or MIN About acquisition mode and setting of time acquisition refer to par 9 5 32 Press the key to start the acquisition If automatic acquisition mode is set OSP acquires automatically with the programmed time interval If MANual mode is set the real time temperature measurement is displayed press the MEM key to store the displayed value If MAX or MIN mode is set the maximum minimum temperature measurement is displayed press the MEM key to trigger acquisition and the ENTER key to reset the value for the next acquisition Press the SEL key to obtain the page that allows the clearing of the memory stored data Log
11. Iron Cast Oxidized 0 7 0 9 0 7 0 9 0 65 0 95 0 6 0 95 Non oxidized 0 35 0 3 0 25 0 2 Molten 0 35 0 3 0 4 0 2 0 3 0 2 0 3 Iron Wrought Dull 0 9 0 9 0 9 0 9 Lead Polished 0 35 0 05 0 2 0 05 0 2 0 05 0 1 Rough 0 65 0 6 0 4 0 4 Oxidized 0 3 0 7 0 2 0 6 0 2 0 6 Magnesium 0 3 0 8 0 05 0 3 0 03 0 15 0 02 0 1 Mercury 0 05 0 15 0 05 0 15 0 05 0 15 Molybdenum Oxidized 0 5 0 9 0 4 0 9 0 3 0 7 0 2 0 6 Non oxidized 0 25 0 35 0 1 0 3 0 1 0 15 0 1 Monel Ni Cu 0 3 0 2 0 6 0 1 0 5 0 1 0 14 Nickel Oxidized 0 8 0 9 0 4 0 7 0 3 0 6 0 2 0 5 Electrolytic 0 2 0 4 0 1 0 3 0 1 0 15 0 05 0 15 Platinum Black 0 95 0 9 0 9 Silver 0 04 0 02 0 02 0 02 Steel Cold Rolled 0 8 0 9 0 8 0 9 0 8 0 9 0 7 0 9 Ground Sheet 0 5 0 7 0 4 0 6 Polished Sheet 0 35 0 25 0 15 0 1 Molten 0 35 0 25 0 4 0 1 0 2 Oxidized 0 8 0 9 0 8 0 9 0 7 0 9 0 7 0 9 Stainless 0 35 0 2 0 9 0 15 0 8 0 1 0 8 Tin Non oxidized 0 25 0 1 0 3 0 05 0 05 Titanium Polished 0 5 0 75 0 3 0 5 0 1 0 3 0 05 0 2 Oxidized 0 6 0 8 0 5 0 7 0 5 0 6 55 1 0 um 1 6 um 5 1 um 8 14 um Tungsten 0 1 0 6 0 05 0 5 0 03 Polished 0 35 0 4 0 1 0 3 0 05 0 25 0 03 0 1 Zinc Oxidized 0 6 0 15 0 1 0 1 Polished 0 5 0 05 0 03 0 02 A1 3 Non metals Typical Emissivity Values 1 0 um 1 6 um 5 1 um 8 14 um Asbestos 0 9 0 9 0 95 0 95 Asphalt 0 95 0 95 0 95 Basalt 0 7 0 7 0 7 Carborundum 0 9 0 9 0 9 Ceramic 0 4 0 8 0 95 0 95 0 95 Clay 0 8 0 95 0 95 0 95 Concrete 0 65 0 9
12. LAL message on the display 10 7 OSP 500 800 decimal point selection NOTE THIS FEATURE WORKS ON OSP 500 oR OSP800 WITH FIRMWARE FROM VERSION 4 001 It is possible to display the temperature measured with a decimal digit The following procedure is used to enable the operating mode Switch the instrument off Keep pressed lt gt lt SEL gt keys and switch the unit on by pressing the Trigger key The temperature measurements will be displayed with the decimal digit Repeat the above procedure to disable the operating mode 10 8 Ambient Temperature Compensation TAM This function is used to compensate the measure from the ambient temperature Targets which have low emissivity will reflect energy from their surrounding environments which is going to add to their own emitted energy If the temperature of the surrounding environment is the same value as the internal temperature of the unit there is no need to consider this value as it is automatically and continually measured However in some industrial situations the surrounding environment machines furnaces or other heat sources has a much higher value than the one of the internal of the unit temperature The table below Effect of TAM on Accuracy underlines these effects on measurement accuracy with and without the use of the Ambient Temperature Compensation mode The Ambient Temperature Compensation mode should be used whenever the stated following points are true 1
13. The target has a low emissivity 2 Temperatures of objects facing targets are much hotter than the temperature of the unit 3 Anincreased measurement accuracy is required Actual Target Emissivity Ambient Temp Indicated Temp Indicated Temp Temp w o TAM w TAM ee F F c e fe F 100 200 08 25 80 100 200 100 200 100 200 08 40 100 102 203 100 200 100 200 0 8 150 300 120 250 100 200 100 200 06 150 300 160 321 100 200 Note The internal temperature of IR thermometer is assumed to be 25 80 F e Press the lt SEL gt key until one of the following indications is displayed 29 e Press the lt A gt or V key to enable or to disable the thermocouple auxiliary input operation e With the compensation function activated press ENTER to begin the measurements in order to calculate the ambient temperature average value Point OSP towards objects and surfaces surrounding the target making a scan over those items and acquiring corresponding temperature values A counter from 1 to 255 indicates the number of measurements considered OSP displays the first value read during this procedure These acquisitions have to be done with emissivity e 1 hence when acquisition starts the emissivity value has set automatically to one e Press ENTER to stop acquisition and to confirm the read ambient temperature at this momen
14. a symbol AC will be displayed instead of the battery voltage value 31 11 DATA ACQUISITION OPERATIVE MODE When the optional accessory of the instrument is specified Internal data memory RS232 adapter LogMan software the instrument is equipped with an internal memory to store up to 500 input data records Two types of data acquisitions can be selected by the user Continuous acquisition The operator can manually step by step store his data through the keyboard or can select the interval time between each acquisition and store progressively the input data in the Tag O file Acquisition by dedicated Tags Standard Agencies and Quality Auditors require the collection organization and availability of traceability documents A supporting software is available to transfer a selection of plant inspections from a PC to the internal memory of the instrument in order to simplify field check and select the appropriate Tag number Dedicated input data are memory stored and downloaded into a PC to document the inspection activity Data can be saved on disks viewed and printed in a numeric or graphic mode A full description of this acquisition mode is available with the dedicated software To operate in continuous acquisition mode refer to the following procedure 11 1 How to operate in data acquisition mode Start this procedure with the instrument switched Off Keep the MEM key pressed and simultaneously press the Trigger
15. be operative It means that if you are measuring ambient temperature for example 23 C and you point the instrument to the process for example 600 C you don t need a slow increasing due to average The difference is 600 23 577 C If working band is set at 100 C instrument don t apply any average and it will pass directly to temperature of the process 600 C otherwise with standard average you will see the temperature slowly growing from ambient to the target point When instrument is measuring the process the difference due to unstable temperature is inside working band so it will works in average mode More unstable is the process higher has to be the weight of the average Higher is the weight slower will be the reading Weighted average effect Ar pA ayoq n Input temperature Indicated values with Indicated values with Indicated values with fluctuations weighted average 0 weighted average 2 weighted average 32 Working band effect Temperature Measured value with weighted Measured value with weighted fluctuation average 32 and working band average 32 and working band excluded included To enable disable the average mode follows the procedure below 22 In measuring mode press the Sel key until the following page will appear The display indicates the actual temperature value together with the technical unit symbol the programmed emissivity value and the averag
16. be used to obtain accurate temperature measurements eliminating the problems of emissivity and the interfering light The thermocouple can be used to obtain an accurate temperature reading of the target material and then these data are used to determine the compensation value for the actual emissivity including the interfering light within a range from 0 10 to 1 00 2 10 Analog Output An analog output 1 mV C F K is available to drive an external analog input device eg a potentiometric or hybrid recorder for long term trend profiling and tests 10 In this case the instrument can be powered directly from mains using the external power supply module supplied with the thermometer 2 11 Logging Mode The instrument can be equipped with an internal memory to store up to 500 input data Two types of data acquisitions can be selected by the user Continuous acquisition The operator can select the interval time between each acquisition and store progressively the input data in the Tag file or can manually step by step give the acquisition instruction Acquisition by dedicated tag Standard Agencies and Quality Auditors require the collection organization and availability of traceability documents A supporting software is available to transfer a selection of plant inspections from a PC to the internal memory of the instrument in order to simplify field check and select the appropriate tag number Dedicated input data are memory sto
17. electrical hazard or of other reasons A non contact IR temperature measurement is the best solution to the above application problems Also other applications benefit because non contact thermometers do not add or remove heat or disturb the process in any way and there is no wear and tare on the instrument 2 2 Optical System The optical system is equipped with a main objective to focus the infrared energy into the infrared detector through a single lens a filter and a field stop which defines the visual cone and therefore the target dimensions As the detector is placed in the focal point of the measurement portion of the optical system no focusing operations are required A secondary but extremely important objective is the correct pinpointing of the target as described below The optical diagrams are shown in the previous specification section 2 3 Target pinpointing A correct aiming at the target is an important factor of a non contact thermometer The immediate evaluation of the smallest measurable target area is also a positive key factor in many applications The following types of pinpointing are available e A V groove on the up side of the instrument can be used stretching the arm e Twin laser pointers to define at distance the measurable target dimensions Two versions are available with crossing or parallel twin lasers The twin crossed lasers are suggested for target distance upper than 5 meters Combination of tw
18. in and the actual emissivity is 0 9 the reading will be lower than the true temperature when the target temperature is above the ambient one The emissivity can be determined by one of the following methods in order of preference 1 Determine the actual temperature of the material using a sensor such as a RTD thermocouple or another suitable method Next measure the object temperature and adjust the emissivity setting until the correct value is reached This is the correct emissivity for the measured material 2 For relatively low temperature objects up to 260 C or 500 F place a piece of tape such as a masking on the object Make sure the tape is large enough to cover the field of view Next measure the tape temperature using an emissivity setting of 0 95 Finally measure an adjacent area on the object and adjust the emissivity setting until the same temperature is reached This is the correct emissivity for the measured material 3 If a portion of the surface of the object can be coated use a flat black paint which will have an emissivity of about 0 98 Next measure the painted area using an emissivity setting of 0 98 Finally measure an adjacent area on the object and adjust the emissivity setting until the same temperature is reached This is the correct emissivity for the measured material A1 1 Typical Emissivity Values The following table provides a brief reference guide to determine emissivity and can be used when one of th
19. is required to interface OSP with a Personal Computer 15 1 Digital output wiring practice The wiring to digital output signals is made through a mini DIN connector mounted on the lower end of the case The pertinent connections are indicated below Rx TEtee F TE IBCC E Dig ground Analog Output Anal ground 5 V Female miniDIN connector case mounted external view For easy interconnections a miniDIN connector with cable cat EE420123 can be supplied on request The color codes of the conductors can change with different suppliers please check before using Front view LINDY CINCH pin 1 brown black pin 2 red green pin 3 green blue pin 4 gray gray pin 5 purple yellow pin 6 blue white pin 7 orange red pin 8 yellow brown 15 2 TTL to RS 232 adapter The cat BB530001 TTL to RS232 adapter consists of a cable to which are connected a male mini DIN connector for OSP and a DB25 connector that contains the electrical circuitry for the PC The basic circuit and connections are as follows 46 15 3 10 pF 16 10 gF 16 V 1 Rx Tx ICL 232 Ground 1em TSC 232 P 10 pF C H IBM PC m m TTL to RS 232 converter d Communication protocol The exchange of information when a OSP is interconnected with a PC is as it follows Serial Interface of P
20. memories and is interfaced with a decoder a latch of address and an inverter driver 4 4 Firmware The operating system firmware handles all the logic instructions to the internal peripheral circuits and performs the computation of the linearization equations The application system firmware is resident on the non volatile memory EEPROM of the microprocessor chip It is used to store the installation parameters autocalibration data program data etc 4 5 Display The custom display placed on an auxiliary board uses high contrast LCD technologies STN liquid OSP thermometers are standard equipped with a backlight device for easy readings in poor light conditions 4 6 Battery charger The auxiliary module supplied as a standard accessory allows operations from 115 Vac 50 60 Hz OSP if needed can be operated directly from a line source through the charger The plastic case of the battery charger incorporates the line voltage plug and a cable with a connector for interconnections to the instrument The charger circuit is designed with an insulating transformer and a voltage stabilizer circuit The step down transformer reduces the power line 115 Vac to a value of 10 Vac The above voltage is full wave rectified filtered and stabilized The output voltage of 5 6 Vdc is the ideal value to recharge the internal Ni MH batteries 4 7 Digital interface The digital interface circuit is essentially based on the serial communication inte
21. part of the instrument Place the guide on the upper part of the pyrometer taking care of orientating it so that it leans entirely on the back of the instrument Fasten the screws in order to make the guide integral with the pyrometer Place the mounting rings on the guide in order to cling them to the side edges Let each ring slide along the guide until each catch is housed in the respective slot Fasten firmly each fastening screw with a coin or a screwdriver Separate the upper and the lower half of each mounting ring by removing the two screws using the enclosed hexagonal wrench Put the telescope in the supporting framework formed by the lower halves of the mounting rings and place the extremity with the widest diameter turned towards the target Rotate the telescope into the mounting rings in order to bring the elevation adjustment UP high Fasten the screws avoiding to make an excessive clamping Alignment of the telescope 1 Make the pyrometer integral with a support 42 0 N Remove the elevation and the windage adjustment caps Switch on the two pinpointing lasers and aim them to a target placed at a distance equal to the working distance The aiming must be carried out by keeping the eyepiece at a distance of about 80 cm from the eye Operating on the two adjustments elevation and windage place the center of the reticule in connection with the center of the axis joining the two spot lasers The minimum sugge
22. recharging them To charge the batteries use only the original supplied charging module The module incorporates protection and current limiting devices not normally found in other commercial chargers The external battery charger is configured before shipment for a supply voltage of 115 Vac upon order specification The nominal voltage value is indicated on the front label of the charger 7 1 1 How to maximize the life span of the battery Disconnect the ac mains supply when the battery is charged Use the battery until it is completely discharged Leaving the ac mains charger plugged in during operations will decrease the life of the Ni MH batteries Keeping the battery terminal clean will help maximize the operating time Periodically wipe the positive and negative terminals with a dry cloth Removing and replacing the batteries will ensure electrical contact This should be done when using a battery that has not been used for a long time Note that the operating time decreases at low temperatures A Ni MH battery can be recharged about 500 times when used with the recommended instructions When replacing the Ni MH batteries with a new set always replace simultaneously the four pieces 7 2 Power supply with alkaline batteries Power supply with alkaline batteries must be specified with the order 7 3 Power supply from main line AC The battery charger module can be used to power the instrument for continuous operations from main line AC R
23. rejected products There is no need to focus as required by photographic equipment Accurate measurements result if OSP field of view diameter is smaller than the target Innovative design This new line of portable instruments represents the most versatile and powerful infrared temperature system The most appropriate aiming system at the application can be selected with a twin laser pinpointing or with a combination of twin lasers and telescope or red point for true universal applications An on board data logger is available to store up to 500 data points an analogue output can drive directly a recorder or a controller The real time temperature can be displayed together with the Maximum Minimum Difference and Average values Each model incorporates the following high quality optical system high sensitivity infrared radiation detector auxiliary input for thermocouple type K and S microcontroller circuit high contrast LCD display with backlight device extended life traditional microswitch keyboard four alkaline or rechargeable Ni MH type AA batteries external module for battery charge and or line operation analogue output digital interface 1 1 Instrument codes To Order Model No Temperature Spectral Target Spot Size D S Optical Ratio Range Response 9 Distance OSP500 30 C to 930 C 8 to 14 um 10mm 600mm 60 1 20 F to 1706 F 0 39 24 OSP800 30 C t
24. 0 95 0 95 Cloth 0 95 0 95 0 95 Glass Plate 0 98 0 85 0 85 Gob 0 9 Gravel 0 95 0 95 0 95 Gypsum 0 4 0 97 0 8 0 95 0 8 0 95 Ice 0 98 0 98 Limestone 0 4 0 98 0 98 0 98 Paint 0 9 0 95 0 9 0 95 Paper any color 0 95 0 95 0 95 Plastic opaque 0 95 0 95 0 95 over 20 mils Rubber 0 9 0 9 0 95 Sand 0 9 0 9 0 9 Snow 0 9 0 9 0 9 Soil 0 9 0 98 0 9 0 98 Water 0 93 0 93 Wood Natural 0 9 0 95 0 9 0 95 0 9 0 95 To optimize surface temperature measurements consider the following guidelines 1 Determine the object emissivity using the suitable instrument for measurement 2 Avoid reflections by shielding the object from surrounding high temperature sources 3 For higher temperature objects use shorter wavelength instruments whenever any overlap occurs 4 For semi transparent materials such as plastic films and glasses assure that the background is uniform and lower in temperature than the object 5 Mount the sensor perpendicularly to the surface whenever the emissivity is less than 0 9 In any case do not exceed angles more than 30 degrees from incidence 56 Acquisition by dedicated Tags 32 Acquisition settings 28 Alarm settings 23 Ambient Temperature Compensation TAM 29 Analog Output 10 Analogue input Warnings amp Cautions 18 APPLICATION NOTES 45 Applications 45 Automatic Emissivity Setting 26 Battery charger 14 B
25. 130 699 120 Toll Free in France 0800 4 06342 e mail france omega com Daimlerstrasse 26 D 75392 Deckenpfronn Germany Tel 49 07056 3017 FAX 49 07056 8540 Toll Free in Germany 0130 11 21 66 e mail info omega de One Omega Drive River Bend Technology Centre Northbank Irlam Manchester M44 5EX England Tel 44 161 777 6611 FAX 44 161 777 6622 Toll Free in United Kingdom 0800 488 488 e mail info omega co uk It is the policy of OMEGA to comply with all worldwide safety and EMC EMI regulations that apply OMEGA is constantly pursuing certification of its products to the European New Approach Directives OMEGA will add the CE mark to every appropriate device upon certification The information contained in this document is believed to be corrected but OMEGA Engineering Inc accepts no liability for any errors it contains and reserves the right to alter specifications without notice WARNING These products are not designed for use in and should not be used for patient connected applications INTRODUCTORY NOTE This user s guide contains operating instructions as well as a description of the principles of operation of the OSP Series portable IR thermometers This information covers all models of the instrument including the basic equipment and its options and accessories This manual is a complete USER GUIDE providing step by step instructions to operate the instrument in each of its designed func
26. A Of Course TEMPERATURE M Thermocouple RTD amp Thermistor Probes Connectors Panels amp Assemblies Wire Thermocouple RTD amp Thermistor M Calibrators amp Ice Point References M Recorders Controllers amp Process Monitors V Infrared Pyrometers PRESSURE STRAIN AND FORCE V Transducers amp Strain Gauges V Load Cells amp Pressure Gauges v Displacement Transducers V Instrumentation amp Accessories FLOW LEVEL V Rotameters Gas Mass Flowmeters Flow Computers M Air Velocity Indicators V Turbine Paddlewheel Systems V Totalizers amp Batch Controllers pH CONDUCTIVITY v pH Electrodes Testers amp Accessories v Benchtop Laboratory Meters M Controllers Calibrators Simulators amp Pumps V Industrial pH amp Conductivity Equipment DATA ACQUISITION V Data Acquisition amp Engineering Software Communications Based Acquisition Systems v Plug in Cards for Apple IBM amp Compatibles v Datalogging Systems M Recorders Printers amp Plotters HEATERS v Heating Cable v Cartridge amp Strip Heaters V Immersion amp Band Heaters V Flexibie Heaters v Laboratory Heaters ENVIRONMENTAL MONITORING AND CONTROL Metering amp Control Instrumentation Refractometers Pumps amp Tubing Air Soil amp Water Monitors Industrial Water amp Wastewater Treatment pH Conductivity amp Dissolved Oxygen Instruments AKARAKARA 60
27. ASER RADIATION DO NOT STARE INTO BEAM OR VIEW DIRECTLY WITH OPTICAL INSTRUMENTS MAX OUTPUT lt 1 mW WAVELENGTH 630 5 70nm CLASS 2 LASER PRODUCT CONFORMS TO 1EC825 1 1993 MAX OUTPUT lt 1 mW WAVELENGTH 6 30 5 70nm CLASS LASER PRODUCT COMPLIES WITH 21CFR CHAPTER 1 SUBCHAPTER J 3unsodxa dioAv Suniuadv 5 aaLLiWa SI NOILVIQ VH H3S V1 PATENT NOTICE U S PAT B1 5 368 392 5 524 984 5 727 880 5 465 838 5 823 078 5 823 679 Other U S and Foreign Patents and Applications Pending Manufactured in Italy Licensed by Omega Engineering Inc Labels Location refer to section 8 2 Warnings and Cautions refer to section 8 1 1 a k 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 2 9 2 10 2 11 2 12 2 13 2 14 4 1 4 2 4 3 4 4 4 5 4 6 4 7 9 1 9 2 9 3 9 4 9 5 9 6 9 7 9 8 9 9 10 10 1 10 2 10 3 10 4 10 5 10 6 10 7 10 8 10 9 10 10 10 11 TABLE OF CONTENTS GENERAL DESCRIPTION ssrin reinan u l teuteceeesensecedeudceesenuc deus Rem crue ne nr cR Eee rr arh aeania rKin Erika 6 laii s 7 Milone rM I RM EE 8 9 EEEa EEE 9 IECIT 9 Farget ee au 9 BE uenis cce 9 Keyboard E 10 IBI Te oe ch cd denc
28. Analog Output Opt Std std std std Std DA Aux Input for Tc K amp S Opt std std std std Std Report of Calibration std std std std std Std No Not available Std Standard at no extra cost Single laser General application target center Single laser with circle General application target center plus target dimension with circle short distance Twin crossed lasers General application target dimension Twin normal lasers parallel Long distance application over 5m 16 Red Point High temperature over 1250 C 1x Sighting Telescope High temperature over 1250 C 2x tele Software D3 Includes memory up to 500 values You can divide them by Tag 20 different Each value includes temperature value and date amp time built in real time clock Tag name with 7 characters on instrument display Datalogging manual or automatic with sampling time from 1 to 999 sec Windows 95 software to download data to PC and cable You can view save print export to Excel and graph data U S and international Patents and Patents Pending 1 2 Specifications Target dimensions at different distances OSP500 04 075 19 aln Target 19 48 80 mm I 0 600 1000 2000 8000 mm Distance 5 3 40 80 120 n OSP800 Target 04 0 67 12 28 in 10 17 44 70 mm Dist 0 600 1000 2000 3000 mm istance 5 82 40 80 120 n OSP1000 04 0 94 1 8 In Target TO OA 44 m
29. C has to be set to 9600 Baud 8 bit and No parity 15 3 1 Computer Tx IDNAME Rx IDNAME Tx Instruction Rx Instruction Tx char Rx DATA 1 Tx char Rx DATA 2 Tx char Rx DATA 3 Tx char Rx DATA 4 Tx CHKSUM Rx CHKSUM Computer data request from OSP to PC OSP Rx IDNAME Tx IDNAME Rx Instruction Tx Instruction Rx char Tx DATA 1 Rx char Tx DATA 2 Rx char Tx DATA 3 Rx char Tx DATA 4 Rx char Tx CHKSUM Proceed if the name is acknowledged If not do not answer IDNAME Instruction DATA 1 DATA 2 DATA 3 DATA 4 and CHKSUM are 8 bit values 1 byte Tx CHKSUM DATA 1 DATA 2 DATA 3 DATA 4 AND FF Rx CHKSUM DATA 1 DATA 2 DATA 3 DATA 4 AND FF The above is useful to verify correct received data The minimum time out of OSP is 3 seconds IDNAME is set to 1 47 Reading values 00 Pyrometer measure U RX DATA1 STATUS DATA2 DATA3 VALUE H DATA4 VALUE L IF STATUS 0 MEASURE SIGNED INTEGER VALUE 10 IF STATUS 2 MEASURE ERROR RJ IF STATUS 10 MEASURE OFL IF STATUS 11 MEASURE UFL 01 Emissivity RX DATA DATA2 DATA3 DATA4 VALUE EMISSIVITY VALUE 100 03 Max input value MM RX DATA1 DATA2 DATAS3 VALUE H DATA4 VALUE L MAX SIGNED INTEGER VALUE 10 04 Min input value
30. Date Value Select the command Data from the menu and then the option Preference Fill in preferences windows the parameters you need For example TAG name AGC 134 Emissivity 0 98 Low Alarm Level 15 C you don t need it so you can set it very low High Alarm Level 30 C 38 Preferences No Name 1 Instrument Header Footer Paint Graph General Tag name Units cus s Emissivity Format ho H Temperature Scale Example 54 T Logging rdv Alarms Sampling time Lowalam fs Total time 0 High alarm Instrument serial number 20150 Select OK button to save the preference setting in the PC Memory From the preference menu you can also set the header and footer line as you need for later printed report Save model Save as with extension LMM Now connect the instrument with the communication cable and turn it on Open the file AGC LMM if previously closed Select the Data command from the menu and then the option Save Tag Select for example Tag A and press the lt Ok gt button Select destination Tag Select tag Ok Cancel Disconnect the unit and go on the field to take same measurements see also cap 10 to operate in an acquisition mode Start this procedure with the OSP switched Off Keep the MEM key pressed and simultaneously press the T
31. I CODE DATA4 0D Alarm status nn nnn RX DATA1 LAL Status 0 alarm 1 Alarm active DATA1 HAL Status 0 alarm 1 Alarm active DATA DATA 1C Firmware version RX DATA1 X ASCII CODE DATA2 X ASCII CODE DATA3 X ASCII CODE DATA4 ASCII CODE 15 3 2 Computer data setting from PC to OSP Computer OSP Tx IDNAME gt Rx IDNAME Proceed if the name is acknowledged Rx IDNAME Tx IDNAME If not do not answer Tx Instruction gt Rx Instruction Rx Instruction Tx Instruction Tx DATA 1 gt Rx DATA 1 Rx char Tx char Tx DATA 2 gt Rx DATA 2 Rx char Tx char Tx DATA 3 gt Rx DATA 3 Rx char Tx char Tx DATA 4 gt Rx DATA 4 Rx char c Tx char Tx CHKSUM gt Rx char Rx char Tx char IDNAME Instruction DATA 1 DATA 2 DATA 3 DATA 4 and CHKSUM are 8 bit values 1 byte CHKSUM DATA 1 DATA 2 DATA 3 DATA 4 AND FF The above is useful to verify correct received data The minimum time out of OSP is 3 seconds IDNAME is set to 1 Writing values 2 cC LAE al DATA1 0 DATA2 0 DATA3 0 DATA4 VALUE VALUE EMISSIVITY X 100 82 TC type e ee n nr nn nnn TX DATA1 0 DATA2 Tc type 0 Tc K 1 S DATA3 0 DATA4 0 84 HAL Setpoint
32. Ns e 3 OMEGA Am OMEGA Technologies Company http www omega com e mail info omega com OSP SERIES Portable IR thermometers omega com CE OMEGA OMEGAnet On Line Service Internet e mail http www omega com info omega com USA ISO 9001 Certified Canada Servicing North America One Omega Drive Box 4047 Stamford CT 06907 0047 Tel 203 359 1660 FAX 203 359 7700 e mail info Gomega com 976 Bergar Laval Quebec H7L 5A1 Tel 514 856 6928 FAX 514 856 6886 e mail info omega ca For immediate technical or application assistance Usa and Canada Mexico and Latin America Benelux Czech Republic France Germany Austria United Kingdom ISO 9002 Certified Sales Service 1 800 826 6342 1 800 TC OMEGA Customer Service 1 800 622 2378 1 800 622 BEST Engineering Service 1 800 872 9436 1 800 USA WHEN TELEX 996404 EASYLINK 62968934 CABLE OMEGA Tel 95 800 826 6342 FAX 95 203 359 7807 En Espa ol 95 203 359 7803 e mail espanol omega com Servicing Europe Postbus 8034 1180 LA Amstelveen The Netherlands Tel 31 20 6418405 FAX 31 20 6434643 Toll Free in Benelux 0800 0993344 e mail nl omega com ul Rude armady 1868 733 01 Karvina Hranice Czech Republic Tel 420 69 6311899 FAX 420 69 6311114 Toll free 0800 1 66342 e mail czech omega com 9 rue Denis Papin 78190 Trappes Tel 33 130 621 400 FAX 33
33. T IDNAME TO OSP 15 WHILE LOC 1 WEND REM WAIT RECEIVING IDNAME FROM OSP 16 IDNAME ASC INPUTS 1 1 REM READ RECEIVED IDNAME FROM OSP 170 PRINT 41 CHR INSTRUCTION 180 WHILE LOC 1 WEND 190 INSTRUCTION ASC INPUTS 1 1 2 PRINT 1 CHR DATA1 210 WHILE LOC 1 WEND 220 CHAR ASC INPUTS 1 1 230 PRINT 41 CHR DATA2 240 WHILE LOC 1 WEND 250 CHAR ASC INPUTS 1 1 260 PRINT 1 CHR DATA3 270 WHILE LOC 1 WEND 280 CHAR ASC INPUTS 1 1 290 PRINT 1 CHR DATA4 300 WHILE LOC 1 WEND 316 CHAR ASC INPUTS 1 1 320 PRINT 1 CHR CHKSUM 330 WHILE LOC 1 WEND 340 CHAR ASC INPUTS 1 1 35 PRINT Transmitted 390 END 51 16 MAINTENANCE Each OSP portable infrared thermometer has been factory tested and calibrated before shipment The calibration should be verified and re adjusted if the instrument shows an error exceeding the declared specifications or when a critical active or passive component is replaced either at the component level or at the board level OMEGA engineers will give prompt support for any request of assistance 16 1 Faulty operating conditions During the start up and measuring modes faulty conditions of the instrument will be announced with coded messages If the faulty condition is critical for the application it is recommended to re start the pertinent set up procedure All erro
34. TIONS 20 Optical System 9 OPTIONS amp ACCESSORIES 42 P PHYSICAL DESCRIPTION 12 Power supply 13 POWER SUPPLY 17 Power supply from main line 17 Power supply with alkaline batteries 17 PRE OPERATIONAL CHECK 16 Printer operations 42 Q Quick Start 20 R Recall stored data 34 Rechargeable batteries 17 Red Point pinpointing system 43 Reflected energy compensation 45 S SAFETY WARNINGS 18 Self calibration 10 Sighting telescope system 42 Specifications 8 Storage 52 T TABLE OF CONTENTS 4 Taking measurements 9 Target dimensions at different distances 8 Target pinpointing 9 Technical Unit selection 27 Temperature Scale selection 27 58 Thermocouple input 24 Thermocouple Input 10 Thermocouple input enabled 27 TTL to RS 232 adaptor 46 U UNPACKING 15 Unstable temperature measurement 22 W Warnings and Cautions 18 Weight 22 Working band 22 WARRANTY DISCLAIMER OMEGA ENGINEERING INC warrants this unit to be free of defects in materials and workmanship for a period of 13 months from date of purchase OMEGA Warranty adds an additional one 1 month grace period to the normal one 1 year product warranty to cover handling and shipping time This ensures that OMEGA s customers receive maximum coverage on each product If the unit should malfunction it must be returned to the factory for evaluation OMEGA s Customer Service Department will issue an Authorized Retur
35. anced optical system and electronics OSP can be very useful for objects 5mm and larger and can operate in critical ambient conditions To take measurements by using OSP thermometers just pull the trigger and then point at the target to be measured The trigger can be locked on if desired For more distant targets hold the unit at arm length and use the sighting notch and post to aim This will give a parallel and offset sighting Also Laser beam is available for sighting target Temperature information as well as auxiliary parameter pieces of information are shown on the high contrast liquid crystal display LCD The case made in shock resistant ABS polycarbonate is ergonomically designed for an easy practical use The instrument is powered by a group of four alkaline or Ni MH rechargeable batteries AA type an external battery charger module is supplied as a standard accessory OSP portable IR thermometers have been developed using the most advanced microcontroller technique to provide high accuracy on extended ranges and a powerful operating flexibility The calibration uses computerized procedures and the relevant calibration data are memory stored to ensure high accuracy General features OSP non contact infrared thermometers are designed to simplify temperature measurements at distance from a target and to identify hot spots which normally means anomalous operative conditions avoiding costly downtime or processing problems that lead to
36. attery level of charge 31 Buzzer On Off 29 Calculated Measurements 11 Case 11 Communication programs 50 Communication protocol 47 Computer data request from OSP to PC 47 Computer data setting from PC to OSP 49 CONFIGURATION 27 Continuous acquisition 32 D Danger and Certification Labels 18 DATA ACQUISITION OPERATIVE MODE 32 Date amp Real Time clock setting 28 Decimal point selection 29 Digital Inteface 10 Digital interface 14 46 Digital output wiring practice 46 Display 10 14 E Emissivity 45 F Faulty operating conditions 52 Firmware 14 Firmware revision number 30 FUNCTIONAL DESCRIPTION 13 G General 9 GENERAL DESCRIPTION 6 GENERAL FEATURES 9 H Hold 21 How to determine an object emissivity 54 How to maximize the life span of the battery 17 How to operate in data acquisition mode 32 How to Operate the instrument 20 57 INDEX Infrared energy 45 Instrument codes 7 Instrument serial number 30 INTRODUCTORY NOTE 3 K Keyboard 10 13 L Laser Sight Warnings amp Cautions 18 Laser Sighting 21 Logging Data Manager 11 LOGGING DATA MANAGER 35 Logging Mode 11 LogMan Program architecture 35 LogMan Installation 35 Quick starting 38 Toolbars 37 MAINTENANCE 52 Metals Typical Emissivity Values 55 Microcontroller 14 Minimum maximun and difference indication 25 N Non metals Typical Emissivity Values 56 O OPERA
37. cated on the lower part of the handle and is accessible through a cover fastened by a metal Screw 12 4 FUNCTIONAL DESCRIPTION OSP series infrared portable thermometers block diagram is shown below Analog Output Emitted IR energy Detector A D Micro LCD converter controller display Amplifier Measuring object Filter Auxiliary input Keyboard Digital interface Optical system Optical system Filter Detector Amplifier A D converter Microcontroller LCD display Digital interface Keyboard Tc auxiliary input optional Analog output optional The radiated infrared energy is focused by the optical system on an infrared detector sensitive to the required spectral band The infrared detector generates a signal proportional to the energy received corresponding to the temperature and emissivity of the target See Appendix A for emissivity values The output signal of the sensor is then conditioned converted from analog to digital and transmitted to the microcontroller The procedures used to process all the operating functions as well as measure and calculation routines are stored into the microcontroller memory Any operators instruction through the trigger and the keyboard is directly recognized as a coded signal by the microcontroller The actual temperature value and the active operative mode are indicated on the LCD display 4 1 Power supply
38. ceca diente ecce 29 Ambient Temperature Compensation TAM L nennen nennen enne 29 Firmware revislon number Q L e ER De X Eee ede e Rete erp em Ea eR 30 Instrument serial number eaii du ete dee toot Eine ene dece ede 30 Battery level of charge 1 ee Toi entr igi nine De qoe d eu ee and e qi ud etae exi qus eie e eite 31 11 DATA ACQUISITION OPERATIVE MODE U u nnn nn uu ntn natn u 32 11 1 How to operate in data acquisition mode U L eene e eene enne 32 11 2 Recall stored idata u oa 34 12 LOGGING DATA MANAGER crei U u cen Gee rna nana u naues nca gre cnin an u 35 12 1 Incl P 35 12 2 ProgramvArchitecture 5 22 5 2 epe EID 35 12 2 1 EE 37 12 3 Ie erue EE 38 13 OPTIONS amp ACCESSORIES 1 uuu aaae nonc cdd 42 13 1 irse P 42 13 2 Sighting telescope systelm ata RD dud cedere Posee LED VERE 42 13 3 Red Point pinpointing System uu u 2e dfe ide epo 43 14 APPLICATION NOTES ee ceevencccceazpucceurs succes AA 45 14 1 Infrared energy dere atem RU Er RERO A s EL RR NECEM rnit EF Ee rend 45 14 2 Applications u 45 14 3 gle lo a
39. d the temperature measured with the thermocouple Minimum maximum average and difference indication Press the SEL key to obtain one of the following indications showing in the auxiliary display respectively the Minimum or Maximum value recorded in the interval time from the instrument switch On and the calculated Difference value between the identified Maximum and Minimum values lock lock lock lock bao hl Ea ete L or Phat toa HI es III Abr ez Lun e 1 00 ez Lun ez Lt When positi oned on the max or min function use ENTER key to reset the stored value 25 9 9 This function is used to make an automatic setting of emissivity using an external thermocouple connected with the Automatic Emissivity Setting auxiliary input f necessary enable the thermocouple input see par 9 2 and select the thermocouple type see par 8 6 e Press the lt A gt or V key until the thermocouple temperature measure is displayed Press ENTER key for setting the emissivity value with reference to the temperature values read from thermocouple and pyrometer The emissivity will change au
40. dify the selected parameter e Press the ENTER key to acknowledge the new setting Press the SEL key to select the new configuration step or press the Trigger to switch the instrument Off The new selections will be automatically memory stored 10 5 Acquisition settings e Press the lt SEL gt key until the following indication is displayed Set e Press for setting the acquisition mode Press the lt A gt or lt W gt key to select the required setting MAN MIN MAX or interval time for automatic acquisition Note MANUAL MODE DISPLAYS THE REAL TIME TEMPERATURE VALUES AND PERMITS TO STORE THE VALUE PRESSING THE MEM KEY MAX MIN ACQUISITION MODE DISPLAYS ONLY THE MAXiMUM MINIMUM VALUE AND PERMITS TO STORE THE VALUE PRESSING THE lt MEM gt KEY To change the interval time for automatic acquisition press lt SEL gt to change decade and the lt A gt or lt W gt key to change its value Press to store the new acquisition mode See Cap 11 for appropriate data acquisition operation 28 10 6 Buzzer On Off If the Alarms option is installed it is possible to switch the buzzer on or off This page allows the set up of the acoustic signal Set Set When the Buzzer is switched Off the alarm conditions will be announced only with the relevant HAL or
41. ds or gases is well accomplished using a thermoelectric sensor thanks to the good thermal exchange between the sensor and the fluid When solid objects are to be measured it is difficult to obtain a good thermal exchange and the possibility of making an additional error should be kept into consideration Temperature measurements with direct contact are often impossible to be carried out when the target is moving or is connected to dangerous electrical sources or when for any other reason it is impossible or difficult to touch it 14 3 Emissivity The infrared energy emitted by a body differs according to the composition of the body and to the physical condition of the surface Non contact thermometers are calibrated using a blackbody source made with material that absorbs energy at all wavelengths as a reference standard However to obtain the reading of the true temperature it is necessary to compensate the thermometer for the actual emissivity of the object to be measured Emissivity Surface Radiation Blackbody Radiation OSP infrared thermometers are equipped with an emissivity adjustment from 0 10 to 1 00 The emissivity values relevant to different materials and surface conditions are detailed in How to determine an object emissivity in Appendix A2 of this manual The values from the above tables are reference values only emissivity can in fact be slightly higher with a higher oxidation of the material 14 4 Reflected
42. e a a Oy ai ua a ga dato Meee pean 10 Digital Interface nere eee ee Mine ane een Maes 10 Self Calibration e E DEREN 10 TheriTiocouple I PUT sss EA Ies 10 Arialog OUDUl Su ikuy abu Meares i Ee et IM ha sh ua el oa A NUM TZ t NEC 10 aloke lare R 01e MEI KE 11 Calculated Meas rements A a e i E 11 CASE ER E ENT EE A E A 11 Logging D ta MAN uu u u gegar 14 PHYSICAL DESCRIPTION 2 uku Ceo ela a A AEE a Ea aa EE 12 FUNCTIONAL DESCRIPTION II Sit nde See E RS 13 P wer Supply 2 4 a a 13 Keyboard uu arae 19 Microcontroller u Lu teer mo eii o V RE ETAS 14 Firmware oaee 14 A 14 nl eG eit oe seat 14 Ib enr Maie Em 14 UNPACKING ka 15 PRE OPERATIONAL CHEGCK L lI Ee Rete ede eter eri ea 16 POWER SUPPLY 2 uo atto isto ecrit cte BEC ec Cr ra gat cranes 17 Rechargeable battens u n enero et eed aede 17 How to maximize the life span of the battery a 17 Power supply with alkaline batteries nennen enn n ne nnnrnn sns nnne nennen sn sinn 17 Power supply from main l
43. e above methods is not practical Emissivity values shown in the table below are only approximate since several parameters may effect the emissivity of an object These include the following ones Temperature Angle of measurement Geometry plane concave convex etc Thickness Surface quality polished rough oxidized sandblasted Spectral region of measurement Transmissivity i e thin film plastics MS QO 54 A1 2 Metals Typical Emissivity Values 1 0 um 1 6 um 5 1 um 8 14 um Aluminum Non Oxidized 0 1 0 2 0 02 0 2 0 02 0 2 0 02 0 1 Oxidized 0 4 0 4 0 2 0 4 0 2 0 4 Alloy A 3003 Oxidized 0 4 0 4 0 3 Roughened 0 2 0 8 0 2 0 6 0 1 0 4 0 1 0 3 Polished 0 1 0 2 0 02 0 1 0 02 0 1 0 02 0 1 Brass Polished 0 8 0 95 0 01 0 05 0 01 0 05 0 01 0 05 Burnished 0 3 0 3 Oxidized 0 6 0 6 0 5 0 5 Carbon Non oxidized 0 8 0 95 0 8 0 9 0 8 0 9 0 8 0 9 Graphite 0 8 0 9 0 8 0 9 0 7 0 9 0 7 0 8 Chromium 0 4 0 4 0 03 0 3 0 02 0 2 Copper Polished 0 05 0 03 0 03 0 03 Roughened 0 05 0 2 0 05 0 2 0 05 0 15 0 05 0 1 Oxidized 0 2 0 8 0 2 0 9 0 5 0 8 0 4 0 8 Gold 0 3 0 01 0 1 0 01 0 1 0 01 0 1 Haynes Alloy 0 5 0 9 0 6 0 9 0 3 0 8 0 3 0 8 Inconel Oxidized 0 4 0 9 0 6 0 9 0 6 0 9 0 7 0 95 Sandblasted 0 3 0 4 0 3 0 6 0 3 0 6 0 3 0 6 Electro polished 0 2 0 5 0 25 0 15 0 15 Iron Oxidized 0 4 0 8 0 5 0 9 0 6 0 9 0 5 0 9 Non oxidized 0 35 0 1 0 3 0 05 0 25 0 05 0 2 Rusted 0 6 0 9 0 5 0 8 0 5 0 7 Molten 0 35 0 4 0 6
44. echargeable batteries or alkaline batteries are not required to be removed with AC power supply 17 8 WARNINGS amp CAUTIONS 8 1 Laser Sight You may receive harmful laser radiation exposure if you do not adhere to the warnings listed below e USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HERE MAY RESULT IN HAZARDOUS RADIATION EXPOSURE e DO NOT LOOK AT THE LASER BEAM COMING OUT OF THE LENS OR VIEW DIRECTLY WITH OPTICAL INSTRUMENTS EYE DAMAGE CAN RESULT e USE EXTREME CAUTION WHEN OPERATING THE LASER e NEVER POINT THE LASER BEAM AT A PERSON e KEEP OUT OF REACH OF ALL CHILDREN CAUTION LASER SAFETY LASER RADIATION DO NOT STARE INTO BEAM CLASS 2 LASER PRODUCT CONFORMS TO IEC 823 93 CLASS Il LASER PRODUCT COMPLIES WITH 21 CFR CHAPTER 1 SUBCHAPTER J WAVELENGTH 630 670NM MAx OuTPUT 1MW WARNING DO NOT ATTEMPT TO OPEN THE LASER SIGHT MODULE THERE ARE NO USER SERVICEABLE PARTS IN THE MODULE 8 2 Analogue input Thermocouple input is optional for OSP series thermometers The sensors are normally linked to electrical potentials equal or near to the ground potential However in some applications there may be present a common mode voltage to ground Check for voltage between input terminals and the ground as this voltage can be transmitted to other devices connected to the OSP series temperature indicator 8 3 Danger and Certification Labels The laser sight is standa
45. ed emissivity value and the auxiliary indication will be displayed a LOCK symbol will appear on display Set emissivity value using the lt A gt and lt W gt keys Refer to appendix A to define emissivity and for emissivity tables Press and release the trigger to switch the unit off 9 2 How to Operate the instrument To switch the instrument On keep the trigger pressed when the trigger is released the instrument will be switched Off When continuous operations are required press twice in sequence the trigger to lock the operative mode The first display indication will show the type of instrument and the temperature technical unit enabled 20 d followed after few seconds by one of the main operative display pages The displayed page will be the same as when the instrument was switched Off 5 Re I I I z F 115 ltt lock lock I nr LIII TI 1 cll ILE FW BIS IK i ez Luc e Lon e Lun e Lon s T C mim II LII I1 Im TN lock lock ham or FEL Tp gm or EIL LHTE o PHI Abc 7 o ec Lan ez Lan e Press the
46. ed temperature value Atthis stage press ENTER key to enable the average mode On the display will appear the following page The average mode is now enabled the X symbol will appear It will remain enabled after the instrument switching off To disable the average mode repeat the above procedure The X symbol will disappear Average mode will remain enabled also in data acquisition mode and in peak mode operations The standard programmed values on OSP are working band 100 C and average weight 32 that are parameters valid in most of your process applications To change the parameters setting use the optional Average software for personal computer and TTL RS232 cable 9 6 Alarm settings Low and High Alarm levels can be programmed and used in hot spots for fast scanning or long term surveillance To select these operative modes press in sequence the SEL key to obtain the following display pages To change the Low and or High Alarm settings follow the procedure indicated below e Press the ENTER key to enter the setting procedure One digit of the setting line will blink The blinking digit allows a new adjustment e Press the lt SEL gt key to select a different digit or the polarity e Press lt A gt and lt W gt keys to modify the value of the blinking digit Repeat the last two steps to set the new alarm threshold e Press the
47. energy compensation The radiation perceived from the thermometer is the one emitted by the target plus the radiation reflected by the surface of the object itself To obtain more accurate readings particularly for measurements of low emissivity temperature objects the energy reflected from the target should be considered that energy changes according to the temperature of the surrounding environment A typical example of that principle of operation comes from re heating furnaces where the temperature of the vault is considerably higher than the target temperature OSP thermometers provide an auxiliary function TAM to compensate for the ambient temperature When the average value of the ambient temperature is set the microprocessor processes a correction algorithm and then displays the real temperature value of the target see par 9 7 As an example the error occurring when no auxiliary function TAM to compensate for the ambient temperature is enabled can reach 20 C when measuring a target at 100 C with the ambient temperature of 150 C 45 15 DIGITAL INTERFACE The OSP portable IR thermometer can be equipped with a digital interface The interface circuit is essentially based on the serial communication interface subsystem 501 on the chip of the microcontroller The output voltage levels are TTL at 0 to 5 V An optional adapter to convert the voltage level from 0 to 5 V to RS232 standard levels can be supplied This adapter
48. g on the two adjustments elevation and windage place the illuminated red dot in connection with the centre of the axis joining the two spot lasers In this way the sighting device is aligned to operate at the working distance a variation in the working distance requires a new alignment of the sighting device Filter installation 1 2 3 Select the filter depending on the working temperature Insert the selected filter in the internal side of the polarized filter mount Place the O ring over the filter to lock it 43 4 Screw up the polarized filter with the inserted optical filter placed on the front side of the sighting device CAUTION IF YOUR OSP UNIT IS EQUIPPED WITH TELESCOPE OR RED POINT PINPOINTING SYSTEM NEVER AIM OSP DIRECTLY AT THE SUN AS EYE DAMAGE COULD RESULT 44 14 APPLICATION NOTES 14 1 Infrared energy Each body at temperatures above the absolute zero 273 C or OK emits energy in the form of electromagnetic radiation As the temperature of the body rises the intensity of this infrared energy increases The temperature of this particular body can therefore be determined by measuring the intensity of this infrared energy An equipment used to measure the temperature with this method is called infrared thermometer or a non contact thermometer since the thermometer is not required to be in contact with the body in order to measure its temperature 14 2 Applications The temperature measurement of liqui
49. ile Tiles all active windows Cascade Cascades all active windows Arrange Icons Arranges all active icons Help Help menu Index Offers you an index to topics on which you can get help About Displays the version number of this application 36 12 2 1 Toolbars Additional tool bars menu appear when the data view window or the graph view window is selected LogMan English lolx Ele Edit Data Window Help Diei 8 2 v 59 1 1 4 Je e es ml Fig 11 2a Data view toolbar LogMan English BEE File Window Help a Fig 11 2b Graph view toolbar The following buttons are displayed on the toolbars View graph on actual data window Pressing this button a new window containing the graph of the active data table is displayed Preference dialog On preferences menu command you can set Instrument Tag name max 7 characters Emissivity from 0 10 to 1 00 Temperature scale IPTS 68 or ITS90 Units C F or K Decimal point 1 or 0 1 Alarms value and check box on off Sampling time and total time of PC log Header Lines max 10 Footer Lines max 10 Print Top header left right bottom and footer distance in inches Enable Disable Grid and color Enable Disable Center table horizontally Graph Autoscale or Lower and Upper Limits Select decimal point 0 or 1 Select engineering units C F
50. in lasers and direct telescope viewing for universal applications mainly required for a high distance targets more than 10 meters and high temperature targets more than 1000 C where laser spots are not visible e Combination of twin lasers and a red point pinpointing for universal applications mainly required for high temperature target where laser spots are not visible With a laser pinpointing the operation of the instrument is extremely simplified You simply aim at the target and read the temperature The installation procedures for telescope and red point pinpointing please refers to the dedicated chapters 2 4 Taking measurements OSP portable thermometers are accurate rugged and compact Its modern and practical design allows an easy handling and aiming either at arm length or using a tripod mount to obtain current temperature value average minimum maximum and difference temperature measurement values Its analogue to digital outputs allows a continuous documentation on a continuous trace recorder or on a serial printer Using the keyboard it is also possible to enable the instrument to measure one of the computed values in addition to the actual temperature value measurement MAX maximum temperature recorded during current measurement MIN minimum temperature recorded during current measurement DIF difference between MAX and MIN AVG average temperature for entire measurement Tamb ambient temperature 2 5 Keyboard Traditi
51. ine AC nemen nnnm nnn eren nene ua 17 WARNINGS amp CAUTIONS 5 I S creto e eese crane ck rues cha 18 Laser Sight eere pre tee i e Re pee e ie pe ce RE e ER d k ette as 18 Year ero c cc E 18 Danger and Certification Labels ette reiten nenne sti thiet Keen nu n e Ede t Reden Een RE 18 OPERATIONS eL 20 QUICK Star EE 20 How to Operate the instr ument crei tete cernere trente i Rap benc Ri Leona Laoreet Eee naa pe voee 20 C Lt E EC 21 L ser Te n i aro T 21 Unstable temperature measurement LR nepote eee Ete iere eoe eee e Ege deu e ned E EE 22 POE EET 23 lllo Plo MIS oig anm 24 Minimum maximum average and difference indication a 25 Automatic Emissivity Setting idee dr dedu ede e dine ioaad dadida 26 CONFIGURATION ELLE 27 Technical Unit selection 2 err ee e ea ean 27 Thermocouple inp t enabled uu stad ssh esee ee To eee 27 Temperat re Scale selectiori trt teer tet Externe pre iux t eese aav 27 Date amp Real Time clock setting a 28 Acquisition tee steterat Ree eee SEE Puer e 28 Buzzer Ono mE 29 OSP 500 800 decimal point selection recessisse tee eeii an td ree
52. lt SEL gt key to select the required page Press the lt A gt and VW keys to adjust the emissivity value as required by the application 9 3 Hold hold the measurement press the MEM key the X symbol will be displayed on lower display To run in continuous measurement press the MEM key another time 9 4 Laser sighting CAUTION BEFORE USING THE LASER SIGHT READ THE RECOMMENDATIONS ON PARAGRAPH 15 2 2 21 In measuring mode press the lt gt key to enable disable the laser spot After one second the message LAS EN LAS DIS will be displayed When enabled the laser can be turn on by pressing the Trigger button for more than 1 second a flashing emission indicator symbol will appear on the lower display The laser will go out automatically releasing the Trigger button NOTE To PREVENT ANY COLLATERAL RADIATION IN EXCESS OF THE LIMITS DURING THE OPERATION OR MAINTENANCE THE LASER BEAM WILL AUTOMATICALLY SWITCHED OFF WHEN TRIGGER IS RELEASED ALSO IN LOCK OPERATION MODE 9 5 Unstable temperature measurement When measuring a very unstable temperature process is necessary a slow and stable reading OSP is equipped with an advanced average mode that works with the following parameters m Working band m Weight The working band is used to define the maximum difference between the actual and previous measurement values where average mode has to
53. m F 0 1000 2000 3000mm Distance 5 38 80 T20 in OSP1300 0 25 1 04 18 in Terget 6 26 46 mm 0 1000 2000 3000mm Distance 5 75 80 T20 in OSP1600 amp 2000 02 10 18 in Target 5 2 45 mm 0 1000 2000 3000mm Distance 5 15 80 TU in Nominal target diameter at 95 energy Temperature measuring ranges 30 to 2000 lt 22 to 3632 F Thermocouple measuring ranges type K 100 C to 1370 C 148 to 2500 F 0 1 C resolution type S 0 C to 1760 C 32 to 3200 F 0 1 C resolution Spectral response OSP 500 800 amp 1000 8 14 um OSP 1300 1 6 um OSP 1600 amp 2000 0 9 um Accuracy OSP 500 800 amp 1000 1 of the reading 1 C 2 F OSP 1300 1600 amp 2000 0 5 of the reading 1 C 2 F Repeatability IR OSP 500 P800 amp P1000 0 5 of the reading OSP 1300 P1600 amp P2000 0 25 of the reading Temperature stability IR for the band exceeding 18 lt to 28 C 0 01 of f s C Display High contrast custom LCD with backlight device Display resolution 1 C F K 0 1 C 0 1 F in AVG mode up to 200 C e Alarms Acoustic and visible Measurement sampling time 300 ms Emissivity Adjustable from 0 10 to 1 00 in 0 01 steps Analog output 1 mV K Digital interface full bi directional TTL level port Optional TTL to RS232 adapter Calculated functions Hold average max min AT Data memory 500 input data structured by tag Calibration
54. n AR number immediately upon phone or written request Upon examination by OMEGA if the unit is found to be defective it will be repaired or replaced at no charge OMEGA s WARRANTY does not apply to defects resulting from any action of the purchaser including but not limited to mishandling improper interfacing operation outside of design limits improper repair or unauthorized modification This WARRANTY is VOID if the unit shows evidence of having been tampered with or shows evidence of being damaged as a result of excessive corrosion or current heat moisture or vibration improper specification misapplication misuse or other operating conditions outside of OMEGA s control Components which wear are not warranted including but not limited to contact points fuses and triacs OMEGA is pleased to offer suggestions on the use of its various products However OMEGA neither assumes responsibility for any omissions or errors nor assumes liability for any damages that result from the use of its products in accordance with information provided by OMEGA either verbal or written OMEGA warrants only that the parts manufactured by it will be as specified and free of defects OMEGA MAKES NO OTHER WAR RANTIES OR REPRESENTATIONS OF ANY KIND WHATSOEVER EXPRESSEO OR IMPUED EXCEPT THAT OF TITLE AND ALL IMPLIED WARRANTIES INCLUDING ANY WARRANTY OF MERCHANTABIUTY AND RTNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED LIMITATION OF LIABILITY The remedies
55. n 4 6 V the display will show the appropriate symbol A battery symbol means that the battery package has enough energy for about 20 minutes operation In this condition the instrument batteries must be recharged WARNING Use OSP IR PORTABLE THERMOMETERS TO MEASURE TEMPERATURE 0 9 1 1 um OSP1600 OSP2000 1 6 um OSP1300 AND 8 14 OSP800 OSP1000 AND OSP500 SPECTRAL BANDS IN CASE IR THERMOMETER SHOULD MEASURE DIRECT OR REFLECTED HIGH INTENSITY RADIATIONS IN THE ABOVE SPECTRAL BAND THEY CAN DAMAGE PERMANENTLY THE IR SENSORS INSIDE THE THERMOMETERS THIS KIND OF RADIATION CAN BE PRODUCED BY EITHER THE LASER TYPE ND YAG EM 1 06 OR BY THE LASER TYPE CO2 AEM 10 6 pM 16 7 POWER SUPPLY The instrument may be powered by alkaline or rechargeable batteries or directly from the main line OSP uses 4 batteries type AA that are located inside the base of the handle TA Rechargeable batteries The rechargeable batteries are shipped with an average level of charge After unpacking a full charge of the batteries is recommended Connect the instrument to the charger module OFF condition for a period of 10 hours minimum The Ni MH rechargeable batteries do not suffer when used in cyclic operations The cyclic operation is understood as a method of operation by which the battery is continually charged and discharged Avoid leaving the instrument with batteries totally or partially discharged for a long time without
56. o 930 C 8 to 14 um 10mm 600mm 60 1 20 F to 1610 F 0 39 24 OSP1000 30 C to 1000 C 8 to 14 um 10mm 1000mm 100 1 20 F to 1830 F 0 39 39 4 OSP1300 300 C to 1300 C 1 6 um 6mm 1000mm 167 1 570 F to 2370 F 0 236 39 4 OSP1600 600 C to 1600 C 1 um 5mm 1000mm 200 1 1120 F to 2900 F 0 20 39 4 OSP2000 600 C to 2000 C 1 um 5mm 1000mm 200 1 1120 F to 3630 F 0 20 39 4 Insert suffix codes B and C and D from options chart above See Target spot size diagram Note all accessories and options must be specified at time of order Each Pyrometer supplied with Alkaline battery laser operators manual and calibration report Options Suffix Code Description OSP500 OSP800 OSP1000 OSP1300 OSP1600 OSP2000 BO Alkaline battery std std std std std std B1 Rechargeable Battery Opt Opt Opt Opt Opt Opt C1 Single Laser Std No No No No No C2 Twin crossed Lasers No Std Std Std Std Std C3 Twin normal Lasers No Std Std std Std Std C4 Single Laser with Circle Std No No No No No D1 Vinyl Case Std Std No std Std No D2 Aluminum Case Opt Opt Std Opt Opt Std D3 Memory Software RS232 Cable Opt Opt Std Opt Opt Std D6 Sighting telescope No No Opt Opt Opt Opt D7 Red Point No No No Opt Opt Opt D8 Alarms Std Std Std std std Std D9
57. o select the new configuration step or press the Trigger to switch the instrument Off The new selection will be automatically memory stored 10 3 Temperature Scale selection Press the lt SEL gt key until one of the following indication is displayed Set Set or e Press the lt A gt or lt W gt key to select the required International Temperature Scale 27 Press the SEL key to select the new configuration step or press the Trigger key to switch the instrument Off The new selection will be automatically memory stored 10 4 Date amp Real Time clock setting The two following pages allow respectively date and real time updating Press the lt SEL gt key to display the date page Set e Press the ENTER key to enable the adjustment Press the lt SEL gt key to select the parameter to be modified day month year Press the lt A gt or lt W gt key to modify the selected parameter blinking Press the ENTER key to acknowledge the new setting Press the lt SEL gt key to enter the real time clock page Set Press the ENTER key to enable the adjustment Press the SEL key to select the parameter to be modified hour minute second e Press the lt A gt or lt W gt key to mo
58. of purchaser set forth herein ate exclusive and the total liability of OMEGA with respect to this order whether based on contract warranty negligence Indemnification strict liability or otherwise shall not exceed the purchase price of the component upon which liability is based In no event shall OMEGA be liable for consequential incidental or special damages CONDITIONS Equipment sold by OMEGA is not intended to be used nor shall it be used 1 as a Basic Component under 10 CFR 21 NRC used in or with any nuclear installation or activity or 2 in medical applications or used on humans Should any Product s be used in or with any nuclear installation or activity medical application used on humans or misused in any way OMEGA assumes no responsibility as set forth in our basic WARRANTY DISCLAIMER language and additionally purchaser will indemnify OMEGA and hold OMEGA harmless from any liability or damage whatsoever arising out of the use of the Product s in such a manner RETURN REQUESTS INQUIRIES Direct all warranty and repair requests inquiries to the OMEGA Customer Service Department BEFORE RETURNING ANY PRODUCT S TO OMEGA PURCHASER MUST OBTAIN AN AUTHORIZED RETURN AR NUMBER FROM OMEGA S CUSTOMER SERVICE DEPARTMENT IN ORDER TO AVOID PROCESSING DELAYS The assigned AR number should then be marked on the outside of the return package and on any correspondence The purchaser is responsible for shipping charges freight in
59. onal metal click switches with a working life of one million operations are used to enter the operator s instructions The contact closure of the keyboard keys is acknowledged as a coded signal directly by the microcontroller 2 6 Display The high contrast customised alphanumeric LCD display indicates the measured temperature value It is also used for operators messages instrument configuration set up special operative modes etc It is equipped with a backlight device to allow easy readings even in poor light conditions Log Set F K Lock Comp HAL LAL Torr sro Ier ST fe sul Jens pots pons pon pns pon ons 2 7 Digital Interface A digital interface with TTL logic levels is available for communication with external units A serial data port provides communication capability at a logic level of 0 5 V four wires Tx Rx GND Voc A special software set enables the transfer of all the recorded data on a Personal Computer for further statistical analysis 2 8 Self calibration The hardware firmware design allows the automatic calibration of the instrument The calibration procedure is protected by a security code 2 9 Thermocouple Input To extend the operative capability the instrument is equipped with an auxiliary input for thermocouple This feature when used with a calibrated thermocouple can
60. or K a Enable Disable alarms Copy into a new file Use this command to copy selected data onto a new file This command is unavailable if there are no data currently selected 37 Copyinto an open file Use this command to copy selected data onto an opened file It will appear a list of current opened files to be selected This command is unavailable if there are no data currently selected Move into a new file Use this command to move selected data onto a new file This command is unavailable if there are no data currently selected Move into an open file Use this command to move selected data onto an opened file It will appear a list of current opened files to be selected This command is unavailable if there are no data currently selected Set instrument Tag 0 with current preferences Sample now Connect the unit to communication port of the computer Press the Sample now command to log one datum on actual document 12 3 Quick starting This software allows to download data from Instrument on document table with date time and value You can view table save table print table export table in excel txt html and obtain graph For example if you want to measure the temperature of the transformer model AGC 134 Runthe command File New from the menu The following windows will appear LogMan English BEE File Edi Data Window Help V No Name 1 Time
61. rd in your thermometer You can choose between different laser systems as described in section 1 1 Laser provides a visual indication of the field of view of the thermometer The following figures show the parts and the labels locations of the Laser sight module 18 Label Danger amp Certification Label LASS II LAZA PRQUCI COMPLES MIN HCPA CHAPIER 4 5UBCHAPIER 4 Laser Beam aperture Patent Label PATENT NOTICE US PAT Bi 5 308 5 504 004 5721880 5 45 888 5 803678 5 823678 Other LLS ard Foreign P aterts aral Appicatiors Pending Manufactured inltaly Licensed by mega Engineering In IEC825 Label OMEGA Label LASER RADIATION DO NOT STARE NTO R A R MAX QUT PUT G Eiet Pn in ee Identification SIN 20923 Made in Italy 06 99 Label 19 9 OPERATIONS OSP series portable infrared thermometers are factory calibrated before shipment During the start up the operator should only select and load if required the pertinent application parameter as described in the following paragraphs Before entering the procedure to operate the instrument it is useful the understanding of the messages that can be present in the display The following figure shows the overall layout of the display and an explanation of each symbol or message sta pero ste pero ern erg su
62. red and downloaded into a PC to document the inspection activity Data can be saved on disks viewed and printed in a numeric or graphic mode 2 12 Calculated Measurements For the measurement of unstable input signals by a progressive averaging with a programmable average weight In addition the operator can select average minimum maximum Tmax Tmin differential 2 13 Case The case of the instrument is ergonomically designed for an easy hand held operation and transport The body is injection molded shock resistant flame proof ABS polycarbonate A vinyl case with shoulder strap and an aluminum case for instrument printer accessories are available on request 2 14 Logging Data Manager LogMan software allows the OSP series users to set and prepare the infrared thermometers to acquire the data organized by Tag This software also allows to download data from Instrument on document table with date time and value You can view table save table print table export table in excel txt html and obtain graph You can also manage data coping moving on other tables 11 3 PHYSICAL DESCRIPTION OSP portable IR thermometers consist of a rugged compact and self extinguishing case ergonomically designed for an easy practical use The instrument can be supplied either with a vinyl protective case with shoulder strap or with an aluminum case to assure better protection against mechanical knocks or scratches The battery container is lo
63. rface subsystem SCI on the chip of the microprocessor at 0 5V level Adapters to convert TTL to RS 232 voltage levels are available from OMEGA 14 5 UNPACKING Remove the instrument from its packing case and remove any shipping ties clamps or packing materials Carefully follow any instruction given on any attached tags Inspect the instrument from scratches dents damages to case corners etc which may have occurred during shipment If any mechanical damage is noted report the damage to the shipping carrier and then notify OMEGA directly or its nearest agent and retain the damaged packaging for inspections A label indicates the serial number of the instrument Refer to this number for any inquiry for service spare parts supply or application and technical support requirements OMEGA will keep a data base with all information regarding your instrument 15 6 PRE OPERATIONAL CHECK OSP series portable thermometers are powered either by four alkaline or by Ni MH rechargeable batteries optional The external battery charger supplied as a standard is set for 115Vac power source Before using the instrument carefully verify the nominal voltage value of the charger with the available mains power line The instrument should be used in environments where the temperature does not exceed the specified limits from 5 C to 50 C and where the relative humidity is lower than 95 In case of low battery conditions voltage lower tha
64. rigger until the following indication is displayed 53 ae lock Ho 6 Ln Press the lt A gt or lt W gt key to select the Tag A identification code Data can be recorded in the selected Tag in manual or automatic mode About the acquisition mode and setting of time acq uisition refer to par 9 5 If necessary press the lt SEL gt key to obtain the page that allows the clearing of the previous memory stored data in the Tag A 39 e Press the key to clear the memory content and to obtain the following message that require confirmation e Press the ENTER key to confirm the cancellation request and to obtain the following message m E Press the SEL key to obtain the following page indicating the identification code or name assigned to the active Tag i e ACG 134 Press the SEL key to review the pages relevant with HAL and LAL alarm settings To modify the alarm level in the data acquisition mode see the paragraph 10 2 Press the MEM key to acquire one measuremen
65. rs which cannot be recovered without the user s knowledge result in some system action to inform the operator via message and where possible to restore the system Restarting the instrument from Power ON may clear the error but generally such messages are caused by hardware or software faults which require the user s action Display Error Type Solution Err 1 Internal EEPROM memory error Contact technical support IR sensor reading error Verify ambient temperature from 5 to 55 C Calibration data error Recalibrate unit OTC No sensor connected at Tc input Connect sensor RJer Cold junction sensor reading error Verify ambient temperature from 5 to 55 C 16 2 Storage If the instrument has been left unused for a long time it is recommended to remove the batteries Store the instrument in the original package at a temperature from 30 C to 60 C with R H less than 90 If the instrument has been unused for a month check the battery voltage and charge the Ni MH batteries for at least 12 hours with the unit switched off 59 A1 How to determine an object emissivity Emissivity is the measure of an object ability to absorb transmit and emit infrared energy It can have a value from 0 shiny mirror to 1 0 blackbody If a value of emissivity higher than the actual one is set the output will read low provided that the target temperature is above the ambient one For example if 0 95 is set
66. self learning technique with automatic procedure e Laser Wavelength 650nm Maximum optical power 1mW FDA Classification Class Complies with 21CFR Chapter 1 Subchapter J Safety classification Class 2 Beam diameter 3mm Beam divergence lt 0 5mrad Laser indicator asterisk on display Power supply alkaline or rechargeable type AA battery Battery life 16 h with backlight off Battery low level of charge symbol on the LCD display Line operation 100 115 230 Vac through the external charger e Charger transformer insulation 2500 V e Battery recharging time 8 h at 90 instrument switched off Operating environment temperature range from 10 C to 55 C 14 to 131 F e Storage temperature range from 30 C to 60 C 22 to 140 F without battery Case Injection moulded ABS policarbonate Dimensions 200 x 180 x 80 mm 7 87 x 7 09 x 3 15 Weights net 0 8 kg 1 76 Ib gross 1 5 kg 3 3 Ib 2 GENERAL FEATURES 2 1 General Temperature measurements of a liquid or gaseous compound have been successfully made with thermoelectric or expansion thermometers thanks to the good thermal exchange of the sensor with the fluid With solid bodies a good thermal exchange is difficult to be obtained and an additional measuring error should be considered A direct contact measurement is impractical when the object being measured is moving it cannot be touched with a thermoelectric sensor because of
67. stall LogMan for Windows follow the below procedure Place the LogMan disk in a 3 5 diskette drive From the Windows Program Manager s File Menu select RUN Enter the filename A setup exe substitute the letter A for the disk drive that contains LogMan diskette e Follow on screen instructions making sure to provide your LogMan directory when prompted with the correct path Once installed in Start menu the LogMan icon will appear it will be possible to boot it by select it as usual 12 2 Program Architecture LogMan has a typical Windows structure with a series of menu and toolbars that can be recalled by clicking on the name or on the icon which represents the action the user wants to carry out ES File Help oen ae The main menu program is structured as it follows 35 LogMan English ID x Fie Help Den aei These menu are subdivided in File New Open Save Print menu New Creates a new document Open Opens an existing document Options Set Communication port text language and synchronize clock Exit Exits from Logman Help Help menu Index Offers you an index about topics on which you can get help About Displays the version number of this application When a document is loaded or created the new main menu is LogMan English BEE File Edit Data Window Help Of ag 9 File New Open Save Print menu New Creates a new document Open Opens an exi
68. sted working distance is 5 meters shorter working distance can cause alignment problems In this way the telescope is aligned to operate at the working distance a variation in the working distance requires a new alignment of the telescope Filter installation 1 2 Filter use is suggested in viewing targets with temperature higher than 1000 C Install the filter ring on the front side of the telescope lightly pushing the component CAUTION NEVER LOOK AT THE SUN THROUGH THE TELESCOPE THE CONCENTRATION OF STRONG SOLAR RAYS CAN CAUSE SERIOUS EYE DAMAGE NEVER LOOK AT TARGET WITH TEMPERATURE HIGHER THAN 1000 C WITHOUT THE TELESCOPE PROTECTION FILTER CONCENTRATION OF STRONG VISIBLE IR RADIATION CAN CAUSE EYE DAMAGE 13 3 Red Point pinpointing system Item Q ty Part n Description 1 2 EE010015 fastening screws for the guide 2 1 EE280169 guide 3 1 EE280180 N 1 red point sight device N 2 mounting rings N 1 polarize filter N 1 lens Hood extension 4 1 EE360055 filter for T gt 1300 C 5 1 EE360057 filter for T from 1000 to 1300 C 6 1 EE370127 O ring O ring Installation of the sighting device 1 2 3 4 Remove with a cut screwdriver the nut protection caps placed on the upper part of the instrument Place the guide on the upper part of the pyrometer taking care of orientating it so that it leans entirely on the back of the instrument Fasten the screws in order to make the guide integral with the pyrome
69. sting document Save Saves an opened document using the same file name Save As Saves an opened document to a specified file name Export Exports opened documents as Excel txt or HTML file Close Closes an opened document Print setup Selects a printer and printer connection Print Prints a document Options Set Communication port text language and synchronize clock Language Selects language text Port settings Select communication port COM Synchronize instrument Sets IR thermometer internal clock equal to Computer Exit Exits from Logman Data Instrument operation menu Menu accessible only if Data Table Window is active AutoLoad tag Loads automatically from the instrument Load tag Loads from the instrument Save tag Saves preferences on the instrument Save as tag 0 Saves preferences on the instrument Tag 0 Delete tag Deletes the Tag on the instrument Clear all tags Deletes all Tag on the instrument PC Log Logs data from the instrument Sample now Logs one datum only from the instrument Preferences Set preferences Edit Data operation menu Menu accessible only if Data Table Window is active Copy into new file Copies a selection in to a new file Copy into open file Copies a selection in to an existing file Move into new file Moves a selection in a new file Move into open file Moves a selection in an existing file Delete Deletes selections Subtract Subtracts two selections in a new file Window Windows operation menu T
70. surance and proper packaging to prevent breakage in transit FOR WARRANTY RETURNS please has the FOR NON WARRANTY REPAIRS consult OMEGA for following information available BEFORE contacting current repair charges Have the following information OMEGA available BEFORE contacting OMEGA 1 P O number under which the product was 1 P O number to cover the COST of the repair PURCHASED 2 Model and serial number of product and 2 Model and serial number of the product under 3 Repair instructions and or specific problems relative to warranty and the product 3 Repair instructions and or specific problems relative to the product OMEGA s policy is to make running changes not model changes whenever an improvement is possible This affords our customers the latest in technology and engineering OMEGA is a registered trademark of OMEGA ENGINEERING INC C Copyright 1999 OMEGA ENGINEERING INC All rights reserved This document may not be copied photocopied reproduced translated or reduced to any electronic medium or machine readable form in whole or in part without prior written consent of OMEGA ENGINEERING INC PATENT NOTICE U S PAT B1 5 368 392 5 524 984 5 727 880 5 465 838 5 823 678 5 823 678 5 823 679 Other U S and Foreign Patents and Applications Pending Manufactured in Italy Licensed by Omega Engineering Inc 59 Where Do I Find Everything Need for Process Measurement and Control M 3257 02 OMEG
71. t OSP will display the last acquired temperature value Press the SEL key to select the new configuration step or press Trigger to switch the instrument off The new selections will be automatically memory stored To execute the temperature measurements with TAM switch OSP on and set the emissivity to the correct target value 10 9 Firmware revision number e Press the SEL key until the following page is displayed The above page indicates the version of the firmware installed in your instrument This information is extremely important in all inquires for technical assistance support 10 10 Instrument serial number Press the lt SEL gt key until the following page is displayed The above page indicates the serial number of the instrument Such number is extremely important for any request of technical assistance support 30 10 11 Battery level of charge Press the lt SEL gt key until the following page is displayed The above pages indicate the status of power supply and the level of charge of the battery When a voltage lower than 4 6V is present a low battery symbol is also displayed If the instrument is connected to the main line for battery charge or long term continuous operation
72. t value Once the acquisition completed you can switch OSP off and go back to the computer Reconnect the unit to the PC and open the file AGC LMM if previously closed Run the command Autoload Tag From the Data menu the program will search inside the instrument tag AGC 134 and will download data NA No Name 1 PF Time Date 104241 27 01 98 1042 42 27 01 98 21 C 104242 27 01 98 21 C 104242 27 01 98 21 C 104242 27 0198 21 C 104242 27 0198 104243 27 01 98 MS Minimum 200 Average 208 Maximum 218 Press the button to display the data graph window containing the graph of the active data table 40 LogMan English e 2 praa E Graph view No Name 1 Now you can save data on disk using name with extension LMD for example TODAY LMM 41 13 OPTIONS amp ACCESSORIES 13 1 Printer operations Connect a compatible printer to OSP and switch the thermometer on 19 2 Sighting telescope system Item Qty Partn Description EE010015 fastening screws for guide EE280169 guide EE280179 mounting rings EE280181 telescope EE280198 filter ring EE360053 filter HT EE370133 O ring NOOR O N N PO Installation of the telescope 1 2 Rw Remove with a cut screwdriver the nut protection caps placed on the upper
73. ter Place the mounting rings on the guide in order to cling them to the side edges Let each ring slide along the guide until each catch is housed in the respective slot Fasten firmly each fastening screw with a coin or a screwdriver Separate the upper and the lower half of each mounting ring by removing the two screws using the enclosed hexagonal wrench Put the sighting device in the supporting framework formed by the lower halves of the mounting rings so that the rheostat hand grip is situated on the left side of the pyrometer with respect to the aiming direction Rotate the sighting device into the mounting rings in order to bring the elevation adjustment UP high Fasten the screws avoiding to make an excessive clamping Alignment of the sighting device 1 2 ORO Make the pyrometer integral with a support Activate the illuminated red point by turning the rheostat hand grip clockwise to increase the brightness or in an counter clockwise direction to reduce it The position 1 indicates the minimum brightness and the position 7 the maximum one The aiming must be carried out by keeping the eyepiece at a distance of at least 7 cm from the eye Remove the elevation and the windage adjustment caps Switch on the two pinpointing lasers and aim them to a target placed at a distance equal to the working distance The minimum suggested working distance is 5 meters shorter working distances can cause alignment problems Operatin
74. tions OMEGA has used care and effort in preparing this guide and believes the information in this publication to be accurate OMEGA products are subjected to continuous improvement in order to pursue the technological leadership these improvements could require changes to the information of this guide OMEGA reserves the right to change such information without notice No part of this document may be stored in a retrieval system or transmitted in any form electronic or mechanical without prior written permission of OMEGA Engineering Inc OSP portable IR thermometers use sophisticated analogic and digital technologies Any maintenance operation must be carried out by qualified personnel ONLY We recommend you contact our technicians for any support requirements When Ni MH rechargeable batteries are ordered the unit can be powered also by 115V 10 50 60Hz line supply using the special power supply module provided OSP is fully tested in conformity with the directive n89 336 CEE Electromagnetic Compatibility OMEGA shall not be liable in any event for technical or publishing error or omissions or for any incidental and consequential damages in connection with or arising out of the use of this guide IMPORTANT BEFORE USING THE OSP FOR THE FIRST TIME GO OVER THESE OPERATING INSTRUCTIONS CAREFULLY AND KEEP THEM AVAIABLE FOR FUTURE REFERENCE Danger and Certification Labels CAUTION LASER RADIATION DO NOT STARE INTO BEAM L
75. tomatically to the correct value by the OSP e An error message appear if the OSP measure a temperature highest of the thermocouple If the error happen verify the contact between the thermocouple and the object 26 10 CONFIGURATION The operative configuration of the unit can be changed using the below indicated procedure e Switch the instrument Off Keep the ENTER key pressed and press the Trigger push button until the instrument displays the indication relevant with the technical unit selection 10 1 Technical Unit selection the display will indicate one of the following technical units Celsius Fahrenheit and Kelvin Set Set e C D e Press the lt A gt or lt W gt key if you require to select a new technical unit Press the SEL key to select the new configuration step or press the Trigger to switch the instrument Off The new selection will be automatically memory stored 10 2 Thermocouple input enabled Press the lt SEL gt key until the following indication is displayed Set Set or e Press the lt A gt or lt W gt key to enable or to disable the thermocouple auxiliary input operation Press the SEL key t
76. ute its surface temperature OMEGA OSP Series are portable infrared temperature devices designed to ease maintenance operations They also enable the monitoring of operating temperatures of mechanical and electrical plants or production equipment without removing the equipment from the service Any temperature variation noticeable in whatever kind of system device should show critical overheating conditions which may cause malfunctioning to the device itself They are also useful to measure product temperatures during manufacturing to spot problems before they reduce quality or cause production downtime Their principle of operation is very simple the instrument determines the temperature of an object by measuring the amount of radiant energy emitted by it The detector installed on each OSP unit responds by producing a voltage signal which is directly proportional to the amount of energy received and therefore is a function of the temperature of the target By sampling and manipulating the output of the detector the microcontroller based electronics can display the temperature and the related computed values such as maximum minimum average and difference temperatures seen during the measurement The same information can also be stored and processed via Personal Computer using electronic spreadsheets e g Lotus Excel Paradox etc The displayed value can be printed out directly into an external printer supplied on request Thanks to its adv

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