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1. The Ultimate Measurements Kanomax Gasmaster 2710 V1 X amp 2750 V1 X User Guide V 1 0 Kanomax USA Inc 219 US Highway 206 Andover NJ 07821 Phone 973 786 6386 Fax 973 786 7586 Web www kanomax usa com E mail info kanomax usa com Kanomax Gasmaster User Guide Cd KANOMAX The Ultimate Measurements Table of Contents 1 Monitor Components sosisini onaind iiai aaam HWN GEN RUN aiaa 4 kie Mod Eeer 4 42 Model27 EE 4 Tai cit eL E 5 CA E uc EA e 5 2 1 1 If Ve Te EE 5 2 1 2 FAC NOW E 5 21 3 Charging Ni MH Batteries Y YAA YLLARY LL LLEF L LE LLE YRU ELLYR ELN FELLY RL LEFEL DELY FYD nnFuund 5 2 1 4 Charging Lithium Polymer Batteres nnr YYYYLLYLAAY ILL LAA ALL ALLE YL LLYRY Y FERF Y LFFuuod 6 2 1 5 ey IN leed 9 ME 6 En Eege FRWD EF WENYN FE HYF NUN FFR RYN CY HN FFO NF 7 2 2 1 SEAE o RY YO T FN FFF 7 2 2 2 Sensor Head Failure FYD FR NN NN FREE FYRR NF WRN 7 2 3 Optional Temperature and Relative Humidity Sensor cceecccsseeeeeeeeeeeeeeeeeeeesseeeeeeeeeeeens 8 Opera HON E 8 34 M del FODD a UU o y da GAU nu TU CF NU CAD 8 32 M del2750 Te E 8 33 Ge CTING OT ele KE 9 MANET lte 9 3 4 1 iv 10 3 4 2 Max Min Average Measurement Cycle YY YHLL Y ELERI LLY LLY LLYR LLE LEFEL LL FFF uuuoud 10 3 4 3 E o e 11 3 4 4 lf OY FFY PHA FYNU FENTON A HERE ET FA FFF NN DN NN FFF FAN NF ART EF AEF FR FAN WY UARN 11 3 4 5 Location ID Model 2 b0
2. 3 4 7 Output Sensor Model 2750 If a multi sensor head is connected the output sensor selection will determine which sensor the alarm and control points and buzzer refer to The output sensor can be found under MONITOR SETUP scroll down in the monitor set up menu and select OUTPUT SENSOR and select the relevant parameter The 0 5v analogue signal will also operate on the selected sensor and measurement range 3 4 8 Alarm Points Model 2750 The alarm points can be found under MONITOR SETUP scroll down in the monitor set up menu and select ALARM POINTS Once the alarm set up menu has been enterea ALARM ri lig ol7 y Press the scroll up and scroll down buttons to select the correct concentration Press enter to confirm the change Once the high alarm has been set ALARM LO will display Press the scroll up and scroll down buttons to select the correct concentration Press enter to confirm the change Once the low alarm has been set BUZZER display will show Here you can either enable or disable the alarm If the alarm is disabled a P will show on the right hand side of the alarm mute symbol on the main display highlighting that the alarm has been permanently muted If the concentration reaches above the high alarm point two flashing arrow symbols pointing upwards will appear on the display accompanied by a fast beeping sound If the concentration re
3. 2 1 Kanomax 5 Safety Information Do not use the battery pack for any other purpose than operating the Kanomax Gasmaster Do not disassemble or deface the batteries as this may cause burns Do not incinerate or heat as this may cause burns the batteries may burst or cause the release of toxic materials Do not short circuit as this may cause burns Use only batteries approved by Kanomax and recharge your battery only with the AC DC adaptor supplied with the instrument Never use any charger or battery that is damaged or worn out Batteries must be recycled or disposed of properly They must not be disposed of in municipal waste Never charge the battery in a hermitically sealed container Page 6 Gasmaster User Guide MRK D 0002 V3 Cd KANOMAX fhe Ultimate Measurements 2 2 Sensor Heads P i N f Inlet meshed gt lt Outlet K J a Keyed connector to ensure inserted correctly into base Note Always place the sensor head perpendicular to the air flow to avoid damage to the sensor 2 2 1 Sensor Warm Up Prior to operation the sensor must be warmed up to burn off any contaminants When the monitor is first switched on it will warm up for 3 minutes The reading will then flash for the next 7 minutes to indicate that the sensor is still in the warm up phase It is recommended that the monitor is kept in Stand By mode when not being used to keep the sensor heated and prevent the
4. Sensor and Updating the Clock e Click Monitor gt Setup or Ctrl P e The monitor setup dialog box will appear e Type in the required values or scroll up or down to set the desired values Concentration Unit e Click the save button to synchronise the monitor eegene values with those on the PC Logging frequency Minutes Chtpat serer e In order to data log it is essential that the clock on the Mam Sen monitor is set to the real time This can be done on Alarm High the monitor Section 4 4 6 or via the PC by using the NC Eis vd S LN A WN entie Update Clock button in the configuration menu Sek omy muit Note If the temperature and humidity sensor is Control Settings o Control High connected an option to select temperature unit will Conia Low i appear 4 2 Data Logging The Model 2750 monitor can log up to 8188 data points divided by the number of sensors being logged For example if a triple sensor is connected it will log 8188 3 readings Each sensor uses one of the records each log period Refer to Section 3 4 11 for instructions on how to log data on the monitor itself Alternatively data can be logged directly to a PC 4 2 1 PC Data Logging Ensure that the USB cable is connected to the monitor and to the PC Click File gt Start PC Data Logging or click on the toolbar The data will be logged directly to the database on the PC No data will be stored on the monitor memory in th
5. battery cover and battery pack from the monitor Insert the battery power connector Put the tail end of the battery pack into the hinge points at the bottom of the monitor and clip the top end of the battery pack into the top clips 4 Replace the battery cover on the monitor Note The NiMH batteries have a green casing the Lithium batteries have a blue casing 2 1 2 Removal 1 Remove the battery cover from the monitor 2 Insert your thumb under the top left hand side of the battery pack and carefully lever the battery pack out from the retaining clips 3 Unclip the connector from the monitor and remove 2 1 3 Charging Ni MH Batteries The life of the battery will be affected by the way it is handled Take good care of the battery pack and follow the guideline below Ni MH batteries must be fully charged prior to first time use A new Ni MH battery s full performance is achieved only after a number of complete charge and discharge cycles A fully charged battery will run for approximately 4 6 hours depending on the sensor head being used With the adaptor plugged in and unit turned on allow 15 hours for the battery to fully Page 5 Kanomax Gasmaster User Guide MRK D 0002 V3 charge Cd KANOMAX The Ultimate Measurements e During charging the battery symbol on the display flashes slowly e The battery can be charged with the sensor head installed or removed from the base Remember to switch off the monitor before r
6. build up of contaminants If the sensor is new or unused for long periods it can take up to 24 hours for the message sensor warming up or sensor failure in older models to disappear Should the message remain after this time a genuine sensor failure may have occurred See the trouble shooting guide For Ozone Sensor Heads e 24hours is a conservative time for an ozone sensor to burn off contaminants and achieve its stated performance specification In most instances this will be achieved well within 24hrs e The warm up period can be reduced by subjecting ine Gens or el x a e J ozone levels for a short period For example 0 1 ppm of ozone for 5 minutes typically reduces the warm up time to lt 30 minutes Note Do not remove the sensor head while the monitor is switched on This may damage the unit If the sensor head is removed under these conditions without AC DC adapter connected the unit will automatically shut down 2 2 2 Sensor Head Failure There are three possible sensor failure modes which will be indicated by one of the following messages on the display Sensor Failure Replace sensor The sensor head should be replaced as this indicates that there has been component failure Sensor aging This indicates that the sensor has reached the end of its usable life and the sensor head should be replaced as soon as possible The measurement readings can no longer be relied upon to be within
7. enn inn REES Ke Ee 11 3 4 6 Monitor ID Model 2750 cccccccccccseeeeceeeeaeeeeeeeeeeeeeceeessaeeeeeeesseeseeeeessaaseeeeesaeaeeeeeesaaass 11 3 4 7 Output Sensor Model 2790 EE 12 3 4 8 Alarm Points Model 20 12 3 4 9 Control Points Model 2 50 aaisen anina E EEE ENAA EERO 13 3 4 10 Clock Setup Model 2 D01 Y Y YY AWL HL LL LLALL LL ENGYL LLE LL ER ELLYLL LEN EY LL LL LL NWY LnLnnno 13 3 4 11 Logging Setup Model 2 8p01 iY YY YYYY LLE LLA E LLI LLY LEL YL LL LL LE ER LLE LEL ERYL LEL LL NWY LL Lnuu 13 Kanomax Gasmaster Monitor Software Model 2750 cccccsssseeesessseeeeeeseeseeeseeeeenseeesoeneeeees 14 4 1 SE EE 14 4 1 1 Eege 15 4 1 2 Si eine ssis shecsscsncttacesondasnsnsitsacs sdessnidsndtt nace padamacsentinndsalaaiassocdtsaicnbdeleadsosttsadenhesentodecs 15 Aa DAU OG UN DE 15 4 2 1 PG EOG GI sarees cc errtncetie tent YN DAD RY EUO YNAT AI CAU A yf AR 15 4 2 2 Downloading Logged Data from Model 20 16 4 2 3 ALO EE 16 4 2 4 Ee 17 4 2 5 RE 17 4 3 Advanced Data Management 18 External Control Wiring Model 2750 ccccsssseecsssseeccenseeecenseeecennseesoeseesenseessonnsessonnseeses 18 Oita VIII TOR AN e a 19 G2 On ie TOP CONTI ON EE 19 Page 2 Kanomax Gasmaster User Guide MRK D 0002 V3 Cd KANOMAX The Ultimate Measurements 5 3 Wiring the 0 5 V Analogue Output 20 6 Calibration of Sensor Heads cccccesssessseeeeeeenseeeseeesseeeeeeeeaseeeee
8. enter button to accept Calculate the new OFFSET using the eguation below New OFFSET Sensor Reading GAIN old OFFSET Note 1 The Model 2710 can only zero calibrate single gas sensors Note 2 Temp RH offsets are stored on the handheld rather than on the sensor All other offsets are stored on the sensors 6 3 Span Calibration Span calibration is only available on the Model 2750 It provides an option to adjust the GAIN of Kanomax sensor heads There are no optimum span concentrations for calibrating Kanomax sensor heads There are however a few considerations which can guide the decision as to which span concentration is most appropriate Page 22 Kanomax Gasmaster User Guide MRK D 0002 V3 Cd KANOMAX The Ultimate Measurements For the majority of uses gases will be purchased for calibration at the concentration to be used for the span calibration rather than purchased at high concentrations and later diluted using a gas dilution calibrator Therefore users may find some restrictions on what concentrations can be provided by their chosen calibration gas supplier For some applications measurements will be made close to the monitor s maximum detection limit For these applications a span point at 80 of full scale is suggested For other applications gas levels may be important across a broad range rather than just close to the maximum exposure limit Other applications may make more use of the lower end of the sensor
9. fitting the pressure regulator using a regulator which is faulty or knocking the cylinder over while the regulator is attached can cause physical harm from high speed projectiles resulting from a high pressure leak from or failure of the regulator e tis important to always fit a high quality undamaged pressure regulator to the gas cylinder and that the regulator type is suitable for the cylinder you are attaching it to e Always use protective eyewear safety glasses when working with compressed gas e Always point the cylinder and regulator away from yourself and others when attaching or removing the pressure regulator e Always secure the cylinder to prevent it from being knocked over while the regulator is attached 6 5 2 Flammability of combustible gases Calibration gas can be stored in cylinders at high cor ce vranons an cur thie a1 present a hazard if those gases are combustible The lower explosive limit LEL is the lowest concentration of gas at which combustion will be sustained in air if an ignition source spark or flame is present The LELs for the gases used for calibrating Kanomax sensor heads are all significantly above the calibration span points so this risk is low It is important however that the LEL be known for the gas being employed and that suitable precautions be taken to further minimize the risk from explosive combustion such as performing the calibration in a fume hood Table XX lists the LELs for the gases use
10. o 12 V DC Analogue output 0 5 V Control High alarm Low alarm Ground Kanomax Gasmaster User Guide MRK D 0002 V3 Page 18 Cd KANOMAX The Ultimate Measurements The RJ12 connector offers two possibilities for wiring either a switch to GND or a 12V output If the 12V output is used the power for the relay coil is supplied by the Kanomax AC DC adaptor In this case ensure that the relay coil does not draw more than 150mA and that a protection diode is inserted across the relay coil If the switch to GND output is used ensure that the relay coil does not draw more than 150mA that the voltage does not exceed 24V and that a protection diode is inserted across the relay coil 5 1 Wiring for Alarm The high alarm and low alarm pins can be wired to supply simple on off switching to operate equipment which requires only an on or off signal such as an alarm To switch to GND use pins 4 5 and 6 For a 12V output wire to pins 4 5 and 1 see the following diagram for typical wiring for high alarm This feature will only operate while powered by the AC adaptor High gas level alarm AC RELAY _ 12V Nom from Plug Pack BELL ETC MINIATURE RELAY Note Failure to insert a circuit protection diode shown as above will result in damage to the monitor if a voltage spike is created by the relay 5 2 Wiring for Control The control pin can be wired to supply control of
11. scroll up button for two seconds until the monitor beeps if the monitor keys are not muted When data logging is initiated a triangle will appear on the main display screen The triangle is an indication that data logging is active and is also used as an indication of the presence of data as described below e An empty triangle indicates that no data is stored e A filling triangle indicates that some data is stored in the memory The triangle will fill up in 10 increments e A full triangle indicates that the memory is full and needs downloading to the PC 4 Kanomax Gasmaster Software Model 2750 4 1 Set Up Ej Kanoman Casmaster 2750 Montor YLO Computer Requirements e USB to monitor cable e Window OS version 2000 or later e Recommended 512 Mb RAM or more e Recommended 1 GHz processor speed or faster Page 14 Kanomax Gasmaster User Guide MRK D 0002 V3 K ANOMAX The Ultimate Measurements 4 1 1 Connect 1 Connect the Model 2750 monitor to a computer using the cable supplied and turn on 2 Launch the Kanomax Gasmaster PC software and click ul on the toolbar to search for the monitor The unit will be detected automatically and connect 3 Test the connection by clicking on the tool bar This will display the Monitor Name Version and ID Number 4 1 2 Configuration The Software can be used to set up the Monitor ID Location Id Alarm and Control Limits Logging Frequency Units of Measurement Output
12. shall Kanomax be responsible for any loss of data or income or any special incidental consequential or indirect damages howsoever caused The contents of this document are provided as is Except as required by applicable law no warranties of any kind either express or implied including but not limited to the implied warranties of merchantability and fitness for a particular purpose are made in relation to the accuracy reliability or contents of this document Kanomax reserves the right to revise this document or withdraw it at any time without prior notice The availability of particular products may vary by region Please check with the Kanomax dealer nearest to you 11 2 Software License The Model 2750 monitor comes supplied with Kanomax data logging software Kanomax will retain ownership of all intellectual property in the Software The buyer acknowledges that they are granted a perpetual non exclusive non transferable license for the right to use the Software for the buyer s exclusive use and only in conjunction with Kanomax Products Intended use The buyer will strictly adhere to the Intended Use of the Software and will not translate adapt reverse compile or other wise alter the Software The buyer undertakes not to disclose assign sell rent lend sub license or otherwise transfer the Software 11 3 Terms and Conditions For warranty information please contact your Kanomax Distributor 11 4 Statements o
13. will have to be reset when the monitor is restarted 3 4 5 Location ID Model 2750 e To select the location ID scroll down in the set up menu and select LOCATION ID e he location ID provides a means of identifying the location where a measurement was taken This can be used to quickly trace a measurement back to a location e Location ID is logged for each measurement e Press enter to confirm the ID and return to the set up menu 3 4 6 Monitor ID Model 2750 e The monitor ID can be found under MONITOR SETUP scroll down in the monitor set up menu and select MONITOR ID e Each monitor can be numbered to identify them quickly when more than one is in use Page 11 Kanomax Gasmaster User Guide MRK D 0002 V3 Cd KANOMAX The Ultimate Measurements Data is tagged with the monitor ID at the time it is downloaded to the PC so you can use more than one monitor with a single instance of PC software 2750 only Each record in the database contains date time monitor id location id sensor type sensor reading For compatibility purposes the database records for earlier versions of the MODEL 2750 v5 x default to monitor ID 1 and location ID 1 This cannot be changed Press enter to confirm the ID and return to the set up menu Note In the Model 2750 data logging mode only the Location ID will be logged The monitor ID is loaded to the database at the time of data upload where it is logged
14. 0 000 40 000 40 000 50 000 N A N A N A 18 000 PEL Permissible exposure limit usually based upon a time weighted 8 hour average STEL Short term exposure limit 1 hour average LEL Lower explosion limit Source http www cdc gov niosh idlh intridl4 html 21 06 2013 always check for latest information Kanomax Gasmaster User Guide MRK D 0002 V3 Page 26 KANOMAX The Ultimate Measurements 7 Specifications The Kanomax Gasmaster has been specifically designed to incorporate Kanomax s in depth knowledge of accurate ambient gas measurement and can be used with a wide range of gas sensor heads The sensor heads are interchangeable and therefore multiple heads can be used on the same base unit The sensors are calibrated prior to delivery Reading functions Minimum maximum average Display type Display status indicators Battery sensor standby mute high low alarm monitor ID location ID Sensor calibration features MODEL 2750 12V DC power adaptor charger supplied 100 Power supply 250V AC Rechargeable battery Ni MH 9 6V DC 2100mA h or Lithium 11 1V Temperature amp Humidity sensor Temp 40 C to 124 C RH 0 to 100 Size with sensor head 195 x 122 x 54 mm Weight with sensor head and battery lt 460g l ten Temperature 5 C to 45 C Environmental operating conditions Humidity 0 to 95 non condensing Enclosure material and rating PC and ABS IP20 and NEMA 1 equivalen
15. 0 122 0 45 01 Nov 2012 B 15 23 Monitor ID 2 x 2129 Nov 201 2 5 0 00 33 0 45 een 3 29 Nov 20 2 d 0 00 110 0 45 Location 1D 5 m 4 29 Nov 201 2 5 0 00 106 0 45 5 29 Nov 201 2 5 0 00 116 0 45 29 Nov 2012 15 23 2 Sensors CO2 6 29 Nov 201 2 5 0 00 111 0 45 729 Nov 201 2 5 0 00 128 0 45 8 29 Nov 201 2 5 0 00 130 0 45 Table 929 Nov 201 2 5 0 00 123 0 45 Index Date Time Monitor ID Location ID CO2 ppm 10 29 Nov 201 2 5 0 00 138 0 45 11 29 Nov 201 2 5 0 00 128 0 45 1 e E E E z 1243 12 29 Nov 201 H 5 0 00 117 0 45 2 ORN eS a a 13 29 Nov 201 2 5 0 00 119 0 45 OREA eee a 226 1 14 29 Nov 201 2 5 0 00 114 0 45 4 29 Nov 2012 12 27 __ 2 5 213 5 29 Nov 2012 12 23 2 5 213 6 29Nov 2012 12 31 2 5 252 7 29 Nov 2012 12 32 D 5 247 8 29 Nov 2012 12 33 2 5 226 9 29 Nov 2012 12 34 D 5 235 10 29 Nov 2012 12 35 3 5 238 11 29 Nov 2012 12 36 D 5 212 12 29 Nov 2012 12 37 2 5 224 13 29 Nov 201212 38 2 5 199 14 29 Nov 2012 12 39 3 5 186 15 29 Nov 2012 12 40 D 5 203 16 29 Nov 2012 12 41 D 5 EES 17 29 Nov 201212 42 D 5 218 18 29 Nov 2012 12 43 3 5 EI Gear Gose Export Delete Close In the logged data table view the date time and sensor type can be selected to view the relevant data The Monitor and Location ID can also be selected Clicking view all does not use the filter and will show all the parameters and data in the database A
16. 750 units only No diode across external relay Fit diode across external relay coil Coil m Diode polarity incorrect Codec actly Connections broken Reconnect leads COM Port settings incorrect Setup COM port correctly USB communications unstable MODEL 2750 only Clock setting incorrect synchronise clock with PC If this does not work then the Monitor clock battery may be flat Return monitor to Kanomax for battery replacement 8 1 Sensor Failure The handheld monitors have inbuilt diagnostics to detect sensor faults If the sensor fails it can be Page 32 Kanomax Gasmaster User Guide MRK D 0002 V3 Cd KANOMAX The Ultimate Measurements easily replaced by simply removing and installing a new one The failed sensor can be sent back to Kanomax for refurbishment or disposal Monitor status conditions are as follows Fault Description No Fault Sensor Failed Fault sensor Aging Fault Communications Failure Sensor Standby LCD Screen Valid gas reading Sensor failure Valid gas reading sensor aging SENSOR NOT CONNECTED or N C or turn off when use Ni MH battery only Standby symbol 0 5V Output MODEL 2750 only Control Output MODEL Reading proportional to gas reading As set by user Open Reading proportional to gas reading As set by user Low Alarm 2750 only 2750 only High Alarm Output MODEL 2750 only As set by user As set
17. Kanomax Gasmaster User Guide MRK D 0002 V3 Cd KANOMAX The Ultimate Measurements 6 3 1 Procedure ek 1 Follow the initial set up instructions in section 6 1 2 Flow the target gas at 0 5 LPM 3 Measure the gas concentration on the monitor screen and wait for it to stabilise 10 minutes 4 If the Kanomax sensor head requires a span adjustment then enter the CALIBRATE menu by pressing the mute and scroll down buttons simultaneously for 2 seconds Then select SPAN CAL and change the GAIN using the scroll buttons Calculate the new GAIN using the equation below New GAIN Old GAIN x Span Gas Concentration ppm Sensor Reading Note 1 Temp RH GAINs are stored on the handheld rather than on sensor All other GAINs are stored on the sensors 6 4 Bump Test Operators may wish to have increased confidence in the operation of their monitor by performing a bump test prior to taking measurements A bump test involves quickly exposing the sensor to Syen ues ana Ga r niig h sensor indicates an elevated response The equipment for performing a bump test is the same as tor performing a span calibration however it is not necessary to wait for the monitor to warm up before performing a bump test nor is it necessary to wait for the monitor readings to stabilize to confirm a successful bump test Turn on the monitor and place it at the outlet of the R42 you will need to wait three minutes before readings will be d
18. MRK D 0002 V3 K ANOMAX The Ultinnafe Measurements 1 Monitor Components 1 1 Model 2710 Monitors The following components are supplied with the Model 2710 Monitor Monitor base 12 VDC AC DC adaptor or Lithium Smart Charger Battery pack 9 6V Ni MH or 11 1V Lithium Polymer User manual 1 2 Model 2750 Monitor The following components are supplied with the Model 2750 Monitor Monitor base USB to monitor cable Lithium Smart Charger Battery pack 11 1V Lithium Polymer User manual Note 1 The data logging software for the Model 2750 can be found at http www kanomax usa com iag gasmaster gasmaster html Please check that all these components have been sunplied and contact your distributor or Kanomax at info kanomax usa com if any of the components 2 2 missing Replacement batteries sensor heads and other accessories can be purchased separately Page 4 Kanomax Gasmaster User Guide MRK D 0002 V3 K ANOMAX The Ultimate Measurements 2 Installation The following actions need to be completed before the monitor is ready for use e Insert the sensor head into the top of the monitor The sensor head is keyed to ensure the head is inserted correctly e The battery must be connected and charged prior to use The battery is shipped installed in the monitor but disconnected e The temperature and RH sensor needs to be inserted optional 2 1 Battery Pack 2 1 1 Installation 1 Remove the
19. a gas concentration between upper and lower concentration limits The upper and lower limits can be set by the user The factory default settings are dependent on the gas sensor head selected at time of purchase To switch to GND use pins 3 and 6 For a 12V output wire to pins 3 and 1 see following diagram for typical wiring This feature will only operate while powered by the AC adaptor Control is achieved by using a software latch If power is lost to the monitor the switch will open and therefore turn off the external device connected to the monitor external output The following wiring diagram demonstrates the typical wiring to achieve the required control Page 19 Kanomax Gasmaster User Guide MRK D 0002 V3 Cd KANOMAX The Ultimate Measurements 12V Nom from Plugpack Note Failure to insert a circuit protection diode shown as above will result in damage to the monitor if a voltage spike is created by the relay 5 3 Wiring the 0 5 V Analogue Output The 0 to 5 V signal is a proportional signal based on the measurement of the selected output sensor The voltage out spans the specified gas sensor concentration ranges For example With the low concentration ozone sensor head 0 V represents 0 ppm ozone and 5 V represents 0 Model 2750 pom ozone Note The ultra low ozone sensor is a special case 1 5V represents 0 150ppm ozone in this case Note Wire between pins 2 amp 6 See Section 7 1 for output stat
20. aches above the low alarm point two flashing arrow symbols pointing downwards will appear on the display accompanied by a slow beeping sound Note The alarm can be muted by pressing the mute button on the display screen However this is only a temporary mute and will only mute the alarm during that specific alarm condition Page 12 Kanomax Gasmaster User Guide MRK D 0002 V3 Cd KANOMAX The Ultimate Measurements Once the concentration has moved back into the alarm limits the settings will reset To turn of the mute permanently follow instructions to disable the alarm 3 4 9 Control Points Model 2750 e The control points can be found under MONITOR SETUP scroll down in the monitor set up menu and select CONTROL POINTS e Once the control points set up menu has been entered CONTROL HI will display e Press the scroll up and scroll down buttons to select the correct concentration e Press enter to confirm the change e Once the high point has been set CONTROL LO will display e Press the scroll up and scroll down buttons to select the correct concentration e Press enter to confirm the change 3 4 10 Clock Setup Model 2750 e The clock setup can be found under MONITOR SETUP scroll down in the monitor set up menu and select CLOCK SETUP e To change the hours press the scroll up and scroll down buttons until correct time is recorded e P
21. by user Data Logging MODEL 2750 only Output MODEL Valid gad reading As set by user Closed Valid gad reading As set by user No output No output 8 2 Technical Support Technical information service and spare parts are available through your distributor In addition worldwide technical support is available from Kanomax USA Inc Please contact Kanomax USA Inc 219 US Hwy 206 Andover NJ 07821 Phone 973 786 6386 Fax 973 786 7586 Email info kanoamx usa com Page 33 Kanomax Gasmaster User Guide MRK D 0002 V3 Cd KANOMAX The Ultimate Measurements 9 Guidelines on How to Measure Ozone The following information is presented to help users operate their Kanomax Gasmaster with an ozone sensor installed in the most effective and efficient manner General e Ozone is heavier than air and tends to sink Thus detection of leaks from ozone generating equipment should be performed at the most appropriate position e Ozone will react and decompose on surfaces such as walls furniture etc Smell is not a reliable test for the presence or concentration of ozone as the odour threshold varies widely between people and is affected by local ambient conditions Permanent Controller Placement The Kanomax Ozone Controller has been designed to measure the ambient concentration of ozone The controller must not be placed directly in an ozone stream For indoor local area monitoring a
22. chargeable battery and also allow the mounting screws holding the blue battery cover to be accessed Carefully disconnect the monitor from the sensor head and remove from the enclosure Reverse the process to reconnect the monitor back onto the battery cover 8 Troubleshooting Page 30 Kanomax Gasmaster User Guide MRK D 0002 V3 Fault Description No power Sensor failure when the sensor is new Reading high under zero gas conditions Reading higher than expected in the presence of sensor gas Reading lower than expected reading in the presence of sensor gas Kanomax Gasmaster User Guide MRK D 0002 V3 Lead connection broken Power supply failure Battery flat Unit damaged Sensor head damaged Insufficient warm up Air contaminated Sensor damaged Background gas level higher than normal Interfering gas present Sensor zero drift Sensor damaged Sensor correct Interfering gas present Sensor calibration lost Sensor correct Sensor inlet contaminated Sensor fan failed Interfering gas present Cd KANOMAX The Ultimate Measurements Reconnect power lead Replace 12V DC power supply Recharge battery Replace unit Replace sensor head Run the sensor on full power for 24 48 hours If using an ozone sensor head and an O3 source is available exposure to 100 ppb for 5 minutes will speed up the decontamination process approximately 30 minutes Move the sensor to cleaner environme
23. d 05 Dec 2012 10 8 CO ppm 0 36 0 36 0 36 3 Wed 05 Dec 2012 10 8 CO2 ppm 181 30 284 30 218 92 4 Wed 05 Dec 2012 10 8 PID ppm 1 15 1 15 1 15 5 Wed 05 Dec 2012 10 8 RH 96 68 11 73 02 70 93 6 Wed 05 Dec 2012 10 8 TEMP C 22 50 25 09 23 56 7 Thu 06 Dec 2012 10 8 CO ppm 0 36 0 36 0 36 8 Thu 06 Dec 2012 10 8 CO2 ppm 172 30 590 30 264 95 9 Thu 06 Dec 2012 10 8 PID ppm 11 LI 1 15 10 Thu 06 Dec 2012 10 8 RH 58 03 75 52 69 94 11 Thu 06 Dec 2012 10 8 TEMP C 21 66 27 72 23 52 Export Delete Oe 4 3 Advanced Data Management 1 To archive logged data click File gt Zip Database KANOMAX The Ultimate Measurements e Select a directory and input a file name to backup all the current stored data to a zipped file 2 To view archived logged data Click File gt Unzip Database e Select the zipped file and click OK e View and analyse data as required Data gt Table gt Logged Note To view an archived database it is important that any existing data logging function is not interrupted Do not view archived data on the same PC being used for data logging the current data in the database will be lost unless it has been zipped 5 External Control Wiring Model 2750 The pin numbers for the external output connector are numbered from 1 to 6 Pin 1 is the closest pin to the power jack The pin designations are as follows 1 ES o ae
24. d the display should read as seen below O3 UL O3 UL TEMP RH PPM PPM C RD 0 010 0 010 23 50 MIN 0 005 0 005 22 50 MAX 0 024 0 024 25 56 AVE 0 015 0 015 24 54 Page 10 Kanomax Gasmaster User Guide MRK D 0002 V3 Cd KANOMAX The Ultimate Measurements Note 1 The MIN MAX and AVE readings are the minimum maximum and average readings over the period from the start of the cycle Note 2 The RD value is the current reading Note 3 The speed of the display scrolling is dictated by the slowest sensor The display will scroll every time a new set of readings have been taken 3 4 3 Calibration To enter scroll down in the set up menu and select either ZERO CAL on the Model 2710 or CALIBRATE on the Model 2750 To enter the calibrate menu the mute and scroll down button needs to be held down for 2 seconds From here either ZERO CAL or SPAN CAL can be selected For more information on how to calibrate the sensor heads please refer to Section 6 of the User Guide 3 4 4 Mute Key e To mute the audible feedback beeps that occur when you press a button scroll down in the set up menu and select MUTE KEY Found under MONITOR SETUP in the Model 2750 e Press the enter key to silence the audible feeuc ack kieGpo u 2 vore m ited will appear next to MUTE KEY e On the Model 2710 if the device is turned off the mute settings will be returned to the default state and
25. d to calibrate Kanomax s sensor heads 6 5 3 Toxicity While most of the recommend span points fall below the Immediately Dangerous to Life or Health IDLH limits published by the National Institute for Occupational Health and Safety NIOSH some span points are above these limits and therefore it is crucial that rigorous health and safety procedures be followed during calibration to avoid exposure to the calibration gas The table below lists the IDLH concentration limits as well as concentration limits for longer exposure times The LDLH limits are known for most of the gases of concern however there are some gases for which data are not available In these cases gases should be considered as being toxic and handled as such Health and safety data are often revised Kanomax recommends checking external sources for the most up to date information Kanomax suggests that all span calibrations be performed in a fume hood such as the one in the image below to avoid exposure to personal Page 25 Kanomax Gasmaster User Guide MRK D 0002 V3 Gas Carbon Monoxide Carbon Dioxide Nitrogen Dioxide Ammonia NH3 Hydrogen Hydrogen Sulfide Methane Ozone PERC Sulphur Dioxide Isobutylene IDLH ppm 1200 40000 20 5 N A 100 N A PEL ppm 25 2 N A IDLH Immediately Dangerous to Life or Health STEL ppm N A 30000 1 35 Gd KANOMAX The Ultimate Measurements LEL ppm 125 000 N A N A 15
26. ds the display will change to indicate the type of sensor head The monitor will then warm up Once warm up is complete the main display will appear as seen below O3 ULOW OS UL0 080 TEMP 21 6C 0 080 RH 35 196 M 02 M 02 ppm L03 ppm Log WE e A battery indicator will appear at the bottom of the display when the monitor is operating under Ni MH battery power only The indicator shows the battery life remaining e The M and L Monitor and Location will only show on the Model 2750 e f a multi sensor is being used the screen will scroll through the parameters showing each reading only 3 parameters can be shown on the screen at one time To turn the monitor off Press and hold the power button for 2 seconds until the monitor beeps The display will now be blank and operation of the mont cu will ceas To activate standby mode With the monitor on press the power button once This will stop operation of the monitor however the sensor will be kept warm This mode is used to conserve power between operations but keep the sensor ready to measure the gas concentration with only a short warm up phase needed In this mode the display will show the sensor type and standby symbol To return the monitor to operational mode press the power button once Note 2 When using a Carbon Dioxide sensor head in standby mode the sensor runs at full power and the fan remains on 3 4 Menu Functions To enter the set up menu press the en
27. e which may cause condensation that can damage the electronics Do not attempt to open Non expert handling of the device may cause damage Do not drop knock or shake as this could lead to internal damage Do not use harsh chemicals cleaning solvents or strong detergents for cleaning Wipe with a soft cloth slightly dampened with a mild soap and water solution In order to maintain measurement accuracy Kanomax recommends that users replace or refurbish their sensor heads on a yearly basis or more often if measurement certainty is critical for your application Please contact your dealer or Kanomax 10 1 Disposal Recycling Please note that this is an electronic product and disposal should be in line with your local or country legislation The plastic casing of the product is made from a Polycarbonate ABS blended material PC ABS and is marked accordingly Page 35 Kanomax Gasmaster User Guide MRK D 0002 V3 Cd KANOMAX The Ultimate Measurements 11 Appendix 11 1 Copyright Copyright Kanomax USA Inc All rights reserved Reproduction transfer distribution or storage of part or all of the contents of this document in any form without the prior written permission of Kanomax USA Inc is prohibited Kanomax operates a policy of continuous development Kanomax reserves the right to make changes and improvements to any of the products described in this document without prior notice Under no circumstances
28. emoving the sensor head e Unplugging the main power will reset the above charging conditions e The batteries can be charged and discharged many times but will eventually wear out When the operating time is noticeably shorter than normal it is time to replace the battery e t is not necessary to fully discharge the battery When not using the monitor as a portable unit always plug in the mains adaptor to recharge the battery e If left unused a fully charged battery will discharge itself over time 2 1 4 Charging Lithium Polymer Batteries A new battery s full performance is achieved only after a number of complete charge and discharge cycles A fully charged battery will run for approximately 8 hours depending on the sensor head being used Perform charging at temperatures between 0 C to 45 C With the adaptor plugged in and unit turned off allow 3 hours for the battery to fully charge e Lithium versions show Lithium Battery on the initial monitor start up screen e The battery can be charged with the sensor head installed or removed from the base Remember to switch off the monitor before removing the sensor head e The Lithium Smart Charger displays a red LED light when charging and a green LED light when the battery is charged when monitor is oft Note The unit can be charged when switched on but it will charge more slowly When the unit is operating the red LED will remain on even if the battery is fully changed
29. eoessseeeseoesseeeesooesseesssonesseees 21 6 1 Calibration Procedure 2 0 0 ccccceccccccccecceseeseeeceeeeeeeaeeeeeeceeeeesaeesseseeeeeessseeaeeeeeeesssaaegeeeeeeeeessaas 21 6 2 00 CO ee EE 22 SC Pan AUD ANON E 22 6 3 1 ele el te EEN 24 Ca IN TO GE 24 6 5 Health and safety during calbraton ALLE LLY L CELL FAR YLLY EL LEAF YL FF LFuyuond 24 6 5 1 High pressure leak or failure of pressure regulaior nnr YY LLY LWY YY LL nun 25 6 5 2 Flammability of combustible GASES Y YYLL Y LLALL LLL LL LEL GYLLYLL LEL RL L LEL LLEF Y LL Funud 25 6 5 3 Ra lei EE 25 Te EE 27 Toke DOI YRR RR PF YEAR FFRWYTH tua eaani peed sian taianeninaedinondsanotieaignadtiseedecouttans 28 7 2 Optional Extra Handheld Enclosure ELE AA LLY LLALL LY LLY LLE LLYS LEL LLE RY H LLE FFF DF LLFnnnuud 29 7 2 1 SPECINCAONS ee 29 7 2 2 Replacing the Sensor Head 29 12 0 PC MIOVING TAS IMIOMILOM EEN 30 oe COUN SIO UN E 30 8da CoC M SOF FAUTE eege 32 BZ MOCHA SU y YY NR PN EE HEN RH RR NR 33 9 Guidelines on How to Measure OZONE cccccceecseeeeeeenseeeeseeesseeeeeeeesneeeeeeoseeeeseoessseeessooesseees 34 10 Care and Maintenant e E 35 10 1 Disposal Recycling ee dE EE ES TURN RT T ETE 35 Ti ADPENOIK EE 36 11 1 BEE 36 11 2 SOWA Bien E 36 11 3 Terms and Conditions 36 11 4 Statements of Compliance iY YY YY YL LLE ALL RHI LEL LLE LL RRL LLC LLC LEL E LLYS LLCC LEFEL LLALL LL LLLuuo 36 Page 3 Kanomax Gasmaster User Guide
30. f Compliance 1 The Kanomax Gasmaster Models 2710 amp 2750 Monitors and Remote Adaptor Kit comply with EN Model 275082 1 1997 2 The Kanomax Gasmaster Models 2710 amp 2750 Monitors and Remote Adaptor Kit comply with EN Model 275081 1 1992 Page 36 Kanomax Gasmaster User Guide MRK D 0002 V3 Cd KANOMAX The Ultimate Measurements 3 The Kanomax Gasmaster Models 2710 amp 2750 Monitors and Remote Adaptor Kit comply with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 these devices may not cause harmful interference and 2 these devices must accept any interference received including interference that may cause undesired operation NOTE This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the follo
31. g on the sensors being calibrated f 4 Use this orientation for calibrating PID and CO2 Use this orientation for calibrating CO Page 21 Kanomax Gasmaster User Guide MRK D 0002 V3 Gd KANOMAX The Ultimate Measurements Le H he ew 6 2 Zero Calibration Under some circumstances the sensors may temporarily exhibit a baseline reading higher than zero due to insufficient warm up or cross sensitivity to other gases In this case it is also worthwhile checking against a standard zero air source 1 Follow the initial set up instructions in 6 1 2 Flow zero air until the reading stabilises about 10 minutes 3 Initiate Zero Calibration on the Kanomax Gasmaster by e Model 2710 Press and hold the enter button until the word Zeroing appears next to ZERO CAL The routine will run for up to ten minutes depending on the gas sensor installed and then beep to indicate completion e Model 2750 Enter the CALIBRATE menu by pressing the mute and scroll down buttons for 2 seconds From here select ZERO CAL ne o Single gas heads Toggle YES NO using scroll button to YES then press enter The word Zeroing appears and the zero routine will run for up to ten minutes depending on the gas sensor installed and then beep to indicate completion o Multi gas sensor heads and T RH probe Press enter to bring up the OFFSET for the Sensor head Use the scroll buttons to change the OFFSET and
32. is mode of operation However if PC data logging is stopped by clicking on the toolbar the data will start to be stored in the Model 2750 monitor Page 15 Kanomax Gasmaster User Guide MRK D 0002 V3 Cd KANOMAX The Ultimate Measurements memory 4 2 2 Downloading Logged Data from Model 2750 Logged data from the monitor memory can be downloaded by clicking File gt Download Logged Data or by clicking e on the toolbar A data download progress bar will appear while the data is downloading Once that data download to the PC is complete the monitor will beep and ask the user whether they wish to clear the logged data on the monitor Data logged on the monitor must always be cleared manually otherwise the data from the monitor s memory will be duplicated in the database each time a data download is performed If for any reason the data download does not complete is terminated or stops e Turn off the monitor to prevent any data loss e Delete the data that has been downloaded to the PC e Close the PC software program and repeat the downloading process with the monitor on connected and with the PC software running 4 2 3 Graphs While logging directly to a PC the Real Time View Graph or the Logged Data Graph can be accessed via the Data menu on the menu bar Note If a multi sensor is plugged in each parameter will been shown in individual tabs 1 The graphs can be configured by clicking Data gt Graph gt ee Ou l
33. isplayed on the monitor Turn on the span gas and observe the sensor reading the reading should quickly elevate above the baseline reading and approach that of the span gas concentration lf the reading does not approach that of the span concentration this could indicate a monitor fault or the need to perform a calibration Once an elevated reading has been observed close to the span gas concentration the gas can turned off you must then wait for the readings to come down to baseline level before taking measurements 6 5 Health and safety during calibration Upmost care must be taken while performing a zero or span calibration Cylinder gas can cause harm in a number of ways There a number of sources of good information about the correct use and storage of compressed gases The following resources may prove useful The National Institute for Occupational Safety and Health Page 24 Kanomax Gasmaster User Guide MRK D 0002 V3 Cd KANOMAX The Ultimate Measurements http www cdc gov NIOSH The United States Department of Labour http www osha gov SLTC compressedgasequipment index html The following information is a guide for what to consider when handling compressed gas but Kanomax recommends operators adhere to their local regulations regarding compressed gas handling 6 5 1 High pressure leak or failure of pressure regulator Many calibration gases are held in cylinders at high pressure in excess of 1000 Psi Incorrectly
34. lternatively clicking apply will filter the parameters and show the chosen data 1 To export the data click the Export button or he ioJged tavis View e Select a directory and choose a file format either plain text or MS Excel file and enter a file name Click Save to export the data 2 The data can be deleted by clicking the Delete button on the logged data table view e This will delete the individual data points shown in the logged data table from the database 4 2 5 Data Analysis The Daily View is a summary for each day from midnight to midnight of the Minimum Maximum and Average readings over the 24 hour period e Click Data gt Daily Analysis to launch the Daily View window e Either select the date range monitor and location ID and click Apply or click View All to show the daily analysis The summary data files can be exported to programs such as MS Excel by clicking the Export button To delete the summary data click the Delete button This will not delete the individual data points from the database only the daily summary data Page 17 Kanomax Gasmaster User Guide MRK D 0002 V3 Daily View ba s View Settings From Functions 30 Nov 2012 Monitor ID All To Location ID All 07 Dec 2012 All Daily Data Index Date Monitor ID Location ID Sensor Na Max Ave 1 Wed 05 Dec 2012 10 6 03 ULOW 0 11 0 11 0 11 2 We
35. n from the enclosure The sensor heads are specifically calibrated to take into account the longer flow path Sensor heads fitted to this product must be the Type 2 sensor heads that are capable of operating with the longer flow path 7 2 1 Specifications Fibre glass reinforced polycarbonate base Polycarbonate lid Mounting mn Operating temperature 35 C to 120 C Inlet gt lt M Outlet 7 Power Connection Data logging connection 7 2 2 Replacing the Sensor Head 1 Undo the four lid screws at each corner using a flat headed screw driver and remove the lid Page 29 Kanomax Gasmaster User Guide MRK D 0002 V3 Gd KANOMAX The Ultimate Measurements Unscrew and remove the inlet and outlet nozzles and threaded lock nuts on either end Remove the sensor head by carefully pulling it upwards disconnecting it from the monitor Replace the sensor head SE es DD Ze Re insert the nozzles and tighten using the lock nuts on either end and ensure there is a tight fit against the sensor head 6 Replace the lid and tighten the four lid screws Lock Nut Lock Nut 7 2 3 Removing the Monitor 1 Undo the four lid screws at each corner using a flat headed screw driver and remove the lid 2 Loosen the lock nuts on either end of the sensor head 3 Depress the blue plastic clips on either side of the monitor unit and then lift the monitor up 4 This will expose the re
36. nt and check reading Replace sensor Move sensor to clean air and check reading is zero or close to zero Move sensor to clean air and ch x k eadi ig is zero or close to zero ZERO CAL sensor zero grade air using R42 Replace sensor Check calibration of gas generator Move sensor to clean air and check reading upon exposure to Known gas concentration Replace refurbish sensor Check calibration of gas generator Clean sensor inlet filter and mesh Replace sensor Move sensor to clean air and check reading upon exposure to Known gas Page 31 Cd KANOMAX The Ultimate Measurements concentration Gas reactive and de composing Move the monitor closer to them source before detection of the gas Local air flow too high ozone Modify the airflow into and around sensors or too low VOC and sensor head ammonia sensors Sensor calibration lost Replace refurbish sensor Power supply unstable Install stable power supply Power supply current rating Install power supply with correct incorrect rating Local air flow too high Reduce air flow Reading unstable Environmental conditions Reduce fluctuations fluctuating EMI noise picked up via USB Unplug cable to determine if this cable and PC MODEL 2750 reduces the instability If this solves the unit only problem then isolate the power on PC Incorrect RJ12 pins used Check pins and wire correctly External alarm and control doesn t work correctly Model 2
37. or by right clicking on the graph and selecting Graph Style 2 Right click on the graphs to save or print the graphs e Graphs will be saved as a JPG file i 3 To reset the graph to the default right click and co select Reset to Default 4 The logged data graph can be viewed be clicking Data gt Graph gt Logged Data 70 00 Note 1 In the Logged Data Graph the date time and sensor type to be viewed can be selected The Monitor and Location ID can also be selected om Note 2 The Monitor ID is not logged on each record e es es rs NEE Min 0 ppm Max 0 ppm Ave 0 ppm in the monitor but will be stored in the database against each measurement when the data is downloaded The data will be tagged with whatever the monitor ID is at the time of download Conversely the location ID is logged on each record in the monitor Page 16 Kanomax Gasmaster User Guide MRK D 0002 V3 K ANOMAX The Ultimate Measurements 4 2 4 Tables While logging directly to a PC the Real Time Table View or Logged Data Table can be accessed via the Data menu on the menu bar __ Real Time Table View o amp mam __ Logged Data Table View gt S mam Table View Settings Index DateTime Monitor ID Location ID CO ppm CO2 ppm PID ppm From Monitor Functions 1 29 Nov 201 2 5 0 0
38. ress enter to confirm and adjust the minutes using the scroll up and scroll down buttons e Repeat to adjust the seconds month day and year Note The clock is a 24 hour clock 14 30 12 Hours Minutes Seconds Oct 07 12 Month Day Year 3 4 11 Logging Setup Model 2750 e To enter scroll down in the set up menu and select LOGGING SETUP e The log frequency will appear on the display e Adjust the frequency by using the scroll up and scroll down buttons Note 1 The frequency is set to 1 minute intervals e Once the frequency is set press the enter button to confirm e The option to clear the log will then display on the screen e Press the scroll up button to select either YES or NO and press enter to confirm the selection Page 13 Kanomax Gasmaster User Guide MRK D 0002 V3 Cd KANOMAX The Ultimate Measurements Note 2 The data log can also be cleared directly from the main display screen by holding down the mute button for 2 seconds until the monitor beeps if the monitor keys are not muted e The display will then give the option to start logging e Press the scroll up button to select either ON or OFF and press enter to confirm the selection and return to the main menu LOG FREO CLEAR LOG LOGGING 1 MIN YES NO ON OFF Note 3 Data logging can also be both started and stopped directly from the main display screen by pressing the
39. s working range with higher levels occurring less freguently and having less importance The most appropriate span point will thus depend upon the intended application If the intended application is not known Kanomax suggests a span point at 80 of full scale All gases should be purchased in a balance of air Suggested span point Tubing material Kanomax Sensor Head 80 Full Scale in a for gas balance of air calibration Carbon Monoxide 0 25 ppm 20 Tygon R 3606 Carbon Monoxide 0 100 ppm 80 Tygon R 3606 Carbon Monoxide 0 1000 ppm leak Tygon R 3606 Carbon Dioxide 0 2000 ppm Tygon R 3606 Carbon Dioxide 0 Model 27500 ppm Tygon R 3606 Nitrogen Dioxide 0 1 ppm PTFE Teflon NH3 0 100ppm NH3 0 1000ppm leak Hydrogen 0 Model 27500 ppm H gt S 0 10 ppm PTFE Teflon H gt S 0 100 ppm PTFE Teflon Methane 0 10000 ppm PTFE Teflon Ozone OZU 0 0 15 ppm PTFE Teflon Ozone OZL 0 0 5 ppm l PTFE Teflon Ozone OZG 0 10 ppm PTFE Teflon PERC 0 200 ppm SO 0 10 ppm PTFE Teflon SO 0 100 ppm PTFE Teflon VOC Isobutylene 0 25 ppm PTFE Teflon VOC Isobutylene 0 Model 2750 ppm PTFE Teflon NMHC Isobutylene 0 25 ppm PTFE Teflon PID Isobutylene 0 20 PTFE Teflon PID Ilsobutylene 0 1000 PTFE Teflon The R42 cannot be used for the calibration of NH3 due a material incompatibility Contact Kanomax for advice on calibrating NH3 sensor heads Contact Kanomax for information regarding PERC calibration Page 23
40. specification Note This message will only apply for O3 Low Ultra Low sensor heads S F When there is more than one sensor connected S F will show for a sensor failure condition Page 7 Kanomax Gasmaster User Guide MRK D 0002 V3 K ANOMAX The Ultinnafe Measurements 2 3 Optional Temperature and Relative Humidity Sensor If the temperature and relative humidity sensor has been purchased it can be inserted into the PS 2 connector at the base of the monitor Ensure monitor is turned off before connecting the sensor Two Way Adaptor Cable Temperature amp Relative Humidity Sensor USB to Monitor Cable Note The monitor will still operate with only the temperature and RH sensor connected 3 Operation The following instructions detail the operation and set up of the monitor 3 1 Model 2710 Display Power button Scroll button Clec ec 3 2 Model 2750 Display Power button gt e NL Enter Alarm mute gt Qa f ga Gasmaster Page 8 Kanomax Gasmaster User Guide MRK D 0002 V3 Cd KANOMAX The Ultimate Measurements 3 3 Powering On and Off To turn the monitor on Press and hold the power button until the screen activates The monitor will turn on and the display will show KANOMAX GASMASTER and the Model Number and Firmware Version If the monitor is configured for use with a Lithium battery it will also say Lithium Battery After 5 secon
41. t Audible Alarm MODEL 2750 our alarin high a a m Part 15 of FCC Rules Approvals EN Model 275082 1 1997 EN Model 275081 1 1992 Fe C Al of the transistor outputs are open collector current sink The maximum rating of these transistor outputs is 12VDC at 150mA Should you connect a relay or any other inductive load to the transistor outputs a back EMF suppression diode must be fitted across the load Kanomax accepts no responsibility for damage to this product or any other issues arising from the non compliance with the above directives Failure to implement these directives will invalidate the warranty on this product Page 27 Kanomax Gasmaster User Guide MRK D 0002 V3 4 KANOMAX The Uliimanie Weaswremenis 7 1 Diagrams f ra T Fa x h a i Ti A pa i b pe e Ea 4 z s Ea e mee E e EEN d ke 1 k i 4 Lg d d f ime i 1 ee E i d a Sam s i 774 BA y _ t WW zadig ml 2 ES E j i SS i Page 28 Kanomax Gasmaster User Guide MRK D 0002 V3 K ANOMAX The Ultimate Measurements 7 2 Optional Extra Handheld Enclosure The handheld FRP enclosure is designed for fixed or secure monitoring The inlet nozzles are specifically designed to eliminate dust and reduce water ingress whilst minimising destruction of part per billion gas concentrations or measurement variations due to outgas contaminatio
42. ter button on the display The following menu will appear depending on the Series of handheld Page 9 Kanomax Gasmaster User Guide MRK D 0002 V3 Cd KANOMAX The Ultimate Measurements Model 2710 Model 2750 EXIT LOCATION ID MAX MIN AV CALIBRATE MONITOR SETUP LOGGING SETUP EXIT ZERO CAL UNITS MIN MAX AV MUTE KEY EXIT MONITOR ID UNITS OUTPUT SENSOR ALARM POINTS CONTROL POINTS MUTE KEY CLOCK SETUP 3 4 1 Units e _ To enter scroll down in the set up menu and select UNITS Found under MONITOR SETUP in the Model 2750 e Choose between ppm or mg m via the scroll button and press enter to confirm the unit selection e f there is a temperature and humidity sensor attached there is the option to choose from either C or F 3 4 2 Max Min Average Measurement vUycie e _ To enter scroll down in the set up menu and select MAX MIN AV e Select start to initiate the measurement cycle and return to the setup menu e Scroll to EXIT to return to the main display e The readings will scroll along the screen Note Only three parameters will be shown on the screen at one time e n the Model 2750 the MAX MIN AV cycle can also be initiated from the main display by holding down the scroll down button for 2 seconds until the unit beeps Hold down the scroll down button again for 2 seconds to stop the measurement cycle e When the MAX MIN AV cycle is initiate
43. ttach the controller to an inert surface with the inlet unobstructed For leak detection mount the unit near the ozone equipment e Ensure that the controller is protected from excessive water splashing dust vibration excessive heat or cold high concentrations of ozone and excessive swings in humidity False Readings e The Kanomax Ozone Controller has been designed to res o s3 ti ely to ozone However other oxidizing gases such as chlorine and nitrogen dioxide can generate false readings if they are at high concentrations High concentrations of hydrocarbon gases such as vapours of alcohol oils and solvents can reduce and mask the concentration of OZONE Page 34 Kanomax Gasmaster User Guide MRK D 0002 V3 Cd KANOMAX The Ultimate Measurements 10 Care and Maintenance Your Kanomax Gasmaster is a product of superior design and quality and should be treated with care When using your Kanomax Gasmaster Keep it and all its parts and accessories out of the reach of small children Keep it dry Avoid water and or condensation as humidity and liquids may damage sensitive electronics and the Li battery Do not use or store in dusty dirty areas Do not store the monitor in temperatures below 10 C or above 35 C This unit is designed for use at temperatures between 5 C and 45 C however please consult recommended operating temperature for the sensor head which may be different Avoid sudden changes in temperatur
44. us conditions Page 20 Kanomax Gasmaster User Guide MRK D 0002 V3 K ANOMAX The Ultimate Measurements 6 Calibration of Sensor Heads Sensor heads can be calibrated in two ways 1 Via replacement Return your sensor head to Kanomax and purchase a replacement sensor with a multi point calibration and new calibration certificate 2 Manual calibration The easy calibration procedure is outlined below Kanomax supplies a Calibration Accessory R42 to facilitate humidity control and delivery of calibration gas to the sensor head 6 1 Calibration Procedure In order to calibrate successfully the following equipment is needed e R42 Calibration Accessory e Inert tubing Regulator to gas inlet See table for gas material compatibility e 0 5 LPM constant flow regulator eg Calgaz regulator model 715 flow rate 0 5 LPM e Span gas in air cylinder e Zero grade air cylinder 1 Charge R42 Calibration Gas Accessory with 5g of water with water syringe via water inlet 2 Fit cylinder and regulator to R42 gas inlet via tubing nd l uer at ac 1 nen 3 Place warmed up Kanomax sensor head in R42 outlet as shown below The Kanomax sensor head is now ready for zero or span calibration Note The inlet of the sensor head should be inserted into the outlet of the R42 the inlet of the sensor head has a mesh cover Note The MS1 and MS2 multi sensor heads require that the sensor head be inserted in different positions dependin
45. wing measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help LE CG Fe Page 37 Kanomax Gasmaster User Guide MRK D 0002 V3

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