User's Guide Pinless Moisture/Humidity Meter + IR Model MO290
Contents
1. 1 Turn the meter OFF 2 Press and hold the Backlight key while turning the meter ON 3 dis APO will appear in the display The AUTO POWER OFF feature will now be disabled 4 Note that AUTO POWER OFF is re enabled each time the meter is turned on 5 Also note that AUTO POWER OFF is disabled in CFM CMM or Average mode 9 AN200 EU ENG V2 1 3 08 InfraRed Non Contact Temperature Measurements 1 The IR sensor is located at the top of the meter 2 Point the sensor toward the surface to be measured 3 Press and hold the red IR button to begin measuring tha surface temperature of a desired target IR TEMP and will appear on the display The laser pointer will switch on to help aim the meter 4 The measured IR surface temperature will appear at the center of the LCD larger digits The temperature displayed is the temperature of the area within the spot 5 When the red IR button is released the laser pointer will switch off and the reading will freeze data hold on the display for approximately 3 seconds 6 Note that the vane Air Temperature continues to monitor temperature during IR tests and its temperature is displayed on the top of the LCD smaller digits 7 After approximately 3 seconds the meter defaults to the Air Flow and Air Temperature display WARNING Do not directly view or direct the laser pointer at an eye Low power visible lasers do not normally present a hazard but may present some pot2. I 2 3 Don In Settings Mode use the arrow keys to select RECORDER SETTING red icon Press OK to call up the RECORDER options Use the arrow keys to highlight the FPS frames per second icon Press OK to open the FPS parameter Use the arrows to select the frame rate 10 15 20 25 or 30 Press OK to confirm 13 BR200 BR250 EU EN V7 0 5 11 Time Stamp ON OFF Setting 1 akon 6 In Settings Mode use the arrow keys to select RECORDER SETTING red icon Press OK to call up the RECORDER options Use the arrow keys to highlight the Time Stamp icon purple Press OK to open the parameter Use the arrows to select ON or OFF Press OK to confirm Date Time Setting f akon In Settings Mode use the arrow keys to select DATE TIME SETTING yellow icon Press OK to call up Date and Time Settings window Use OK to tab through the fields Use the arrow keys to change a field setting Press the button to exit Battery Replacement You as the end user are legally bound EU Battery ordinance to return all used batteries disposal in the household garbage is prohibited You can hand over your used batteries accumulators at collection points in your community or wherever batteries accumulators are sold Disposal Follow the valid legal stipulations in respect of the disposal of the device at the end of its lifecycle 14 BR200 BR250 EU EN V7 0 5 11 Troubleshooting Power Reset for the LCD U
3. Place the sensor in the air stream Ensure that the air enters the vane as indicated by the arrow sticker placed inside the vane Refer to the diagram The meter has 16 memory locations 8 for CFM and 8 for CMM that can be used to storel commonly used area sizes that you can recall at anytime 1 Press the AREA button until meter beeps twice A memory location number will appear in the top right of the display indicating the memory location Push the AREA button to scroll thru and select the desired location Once you have selected the desired memory location enter your dimension Use the A UP button to change the flashing digit Use the lt LEFT button to move the decimal Use gt RIGHT button to select the other digits After all of the digits are entered press and hold the AREA button until it beeps twice to save the area into memory and return to CFM or CMM measuring mode To select and use a previously stored dimension press and hold the AREA button until it beeps twice Press AREA to scroll thru the 8 memory locations Press and hold the AREA button until it beeps twice to return to CFM or CMM measuring mode Air Flow Measurements Up to 20 Point averaging 1 To enter 20 Point Averaging Mode press and hold the AVG button until it beeps twice The AVG icon will be displayed Take a measurement and press the AVG button A single beep will sound and the HOLD icon will appear in the display The average read
4. 12 DEW Dew Point temperature 13 C F Temperature units 14 Low battery 15 Laser pointer On IR temperature sensor Laser pointer Humidity sensor Temperature sensor LCD display Relative Humidity button Mode Zero Button IR thermometer button MINMAX HIGH LOW INTEXT mBARkPa GPPg kgMOISTRH o O00 DEW 1 E la L re APO mF J Pa MO290 V3 1 03 10 Safety Use extreme caution when the laser pointer beam is on Do not point the beam toward anyone s eye or allow the beam to strike the eye from a reflective surface Do not use the laser near explosive gases or in other potentially explosive areas Features Quickly indicates the moisture content of materials with Pinless technology without damaging the surface Optional remote Pin type probe MO290 P allows for moisture readings at different penetration levels 3ft 0 9m cable length Easy to read large dual display with backlit feature Simultaneously displays moisture of wood or material being tested and Air Temperature IR Temperature or Humidity Designed with patented IR design to measure non contact surface temperature 8 1 distance to spot ratio with 0 95 fixed emissivity Built in Humidity Temperature probe measures Relative Humidity Air Temperature plus Grains Per Pound GPP and Dew Point DP Automatic calculation of differential Temperature IR DP Min Max and Data Hold Auto power off and lo
5. Description Power ON OFF button Probe input jack Laser pointer IR Sensor Rubber holster LCD Display IR thermometer measurement button Airflow buttons 4 9 Air Temperature function buttons 2 10 Vane 11 Airflow Average button 12 Backlight button AN OD 0r B O CN a Note The battery 1 1 compartment tilt stand and 12 tripod mount are located on the rear of the instrument Keypad Press to turn the meter ON or OFF IR Laser Pointer Press and hold to measure MAX MIN Record and store the highest and lowest airflow or velocity readings lt LEFT also serves as change decimal point button in AREA mode UNITS Press to select the mode of operation In FLOW mode the meter displays air volume In VELOCITY mode the meter displays air speed A UP also serves as increase number button in AREA mode HOLD Press to freeze the displayed reading Press again to unlock display gt RIGHT also serves as change digit button in AREA mode AREA Press and hold to manually enter the area of a duct in CFM or CMM mode Press and hold to scroll thru memory locations This button also clears memory in the Averaging mode ro Press to turn the backlight on off Hold to disable Auto Power Off MAXMIN Temperature Press to record and store the highest lowest readings for air temperature HOLD Temperature Press to freeze the displayed temperature reading Press again to unlock the display AVG Pres
6. button again to display current readings NOTE the meter will keep recording MAX MIN AVG readings 5 To clear and stop MAX MIN AVG recording and return to normal operation press the AREA button once when displaying the current reading 8 AN200 EU ENG V2 1 3 08 Temperature Units 1 Remove the meter s rubber protective jacket and select the desired temperature units using the F C slide switch located in the battery compartment 2 Replace the protective jacket and connect the sensor to the sensor input jack on top of the meter Data Hold Air Temperature 1 While taking measurements press the PROBE TEMPERATURE HOLD button to freeze the air temperature reading 2 The HOLD indicator will appear in the bottom of the LCD display 3 Press PROBE TEMPERATURE HOLD again to return to normal operation Max Min Record Air Temperature This allows the user to record and view the highest MAX lowest MIN air temperature readings 1 Press the TEMPERATURE MAX MIN button once The MAX indicator will appear on the display and the meter will begin keeping track of the MAX MIN air temperature values 2 Press the button again to view the minimum reading The MIN indicator along with the minimum air temperature reading will appear on the LCD display 3 Press the button again to return to normal operation Automatic Power OFF To conserve battery life the meter automatically turns off after 20 minutes To override this feature
7. f the temperature of the IRT is more than 14 C 25 F above the Dew Point the temperature difference shall be displayed with no other warning e f the temperature of the IRT is 3 14 C 5 25 F above the Dew Point the temperature difference shall be displayed along with a standard Condensation Indicator icon The meter shall beep once to confirm that the reading is in the risk area e lf the temperature of the IRT is less than 3 C 5 F above the Dew Point the temperature difference shall be displayed along with a flashing Condensation Indicator icon The meter shall beep twice to confirm that the reading is in the high risk area Press the RH button to exit the mode Vapor Pressure Mode 1 2 With the Condensation mode active press the MODE button to display the Vapor Pressure in mBAR F or kPa C Press the MODE button to exit the Vapor Pressure mode Alarm High and Low Limit Setting High and Low alarm points can be set for Humidity and Moisture measurements Humidity Alarm Set Procedure OF ON xD With RH displayed simultaneously press the RH and MODE buttons The HIGH icon will appear on the display Press the Aor Y button to set the high limit desired Press the ALARM SET button to save the value and proceed to the LOW set value With the LOW icon in the display Press the Aor Wbutton to set the low limit desired Press the ALARM SET button to save the value and to return to the
8. normal mode If the humidity measurement is lower than the low alarm setting or higher than the high alarm setting the meter will beep once every second Moisture Alarm Set Procedure OUR CoN No With MOIST displayed simultaneously press the MOIST REL and MODE buttons The HIGH icon will appear on the display Press the Aor W button to set the high limit desired Press the ALARM SET button to save the value and proceed to the LOW set value With the LOW icon in the display Press the Aor Wbutton to set the low limit desired Press the ALARM SET button to save the value and to return to the normal mode If the moisture measurement is higher than the LOW alarm setting the meter will beep once every second If the moisture measurement is higher than the HIGH alarm setting the meter will beep continuously 6 MO290 V3 1 03 10 Auto Power Off The meter will enter a sleep mode after 30 minutes of inactivity The meter will emit a warning beep 15 seconds before shutting down To disable the APO feature press the MODE button when turning the meter ON The APO icon will not appear indicating it is disabled Specifications Function Range Accuracy Pinless Moisture 0 to 99 9 Relative only Ext Pin Moisture 0 to 99 9 Relative only Pinless Depth Up to 0 75 19mm RH Measurement 0 to 10 3 RH 11 to 90 2 5 RH 91 to 100 3 RH Air Temperature 20 to 170 F 29 to 77 C
9. radius or sharp angle bends Inserting the micro SD card Insert card with arrow pointing toward slot Gently apply pressure until card locks into the spring loaded slot To remove from unit gently push the card inward and then release to eject it from the card slot Installing the accessory tools BR200 The included accessories mirror hook and magnet all attach to the camera in the same manner Refer to the diagrams below 6 BR200 BR250 EU EN V7 0 5 11 Installing the accessory tools BR250 Hook the attachment into the hole in the head and then slide the rubber sleeve over the attachment shaft TT CE Attaching the Monitor to the instrument body Connect the USB Cable Use the USB cable to connect the monitor to a PC The USB online icon will appear on the PC Open My Computer on the PC and locate the Mobile Disk The Mobile disk can be used and accessed in the same manner as any external hard drive 7 BR200 BR250 EU EN V7 0 5 11 Video Output Insert the video cable into the VIDEO OUT socket on the monitor Insert the other end of the cable into the VIDEO IN jack of a TV or other monitor The LCD Monitor will output a high quality video image Installing the Magnetic bracket The magnetic bracket slides onto the rear of the monitor for convenient placement and viewing 8 BR200 BR250 EU EN V7 0 5 11 Operation Basic Operation 1 Turn the ON OFF dial switch to power
10. the bottom of the meter 2 Press the power button to turn the meter on 3 Press the MOIST button twice to select Moisture measurement MOIST and EXT external pin probe will appear in the display 4 Press the probe pins into the material and read the moisture content in the display 4 MO290 V3 1 03 10 Infrared Temperature Measurements Press the power button to turn the meter on 2 Press the IRT button to enable the IR thermometer and the laser pointer The laser pointer icon will flash while the mode is active 3 Press the up or down arrow button to change the temperature units Aim the laser pointer at the surface to be measured and read the surface temperature in the secondary display 5 Release the IRT button The last temperature measured and the laser icon will remain on the display for approximately 10 seconds before returning to ambient temperature measurement IRT MAX MIN display The meter can be set to display only the maximum or minimum temperature measured during an IR scan 1 With the meter in the IR hold mode press the MODE button MIN will appear in the display 2 Press the IRT button to enable the IR thermometer The meter will display the minimum temperature measured and will update only when a lower temperature is measured 3 Press the MODE button twice to enable the MAX mode and proceed as stated above for the maximum temperature 4 The MAX or MIN temperature i
11. 08 Thermal Emissivity Table for Common Materials Material Emissivity Cloth black 0 98 Asphalt 0 90 to 0 98 Human skin 0 98 Concrete 0 94 Leather 0 75 to 0 80 Cement 0 96 Charcoal powder 0 96 Sand 0 90 Lacquer 0 80 to 0 95 Earth 0 92 to 0 96 Lacquer matt 0 97 Water 0 67 Rubber black 0 94 Ice 0 96 to 0 98 Plastic 0 85 to 0 95 Snow 0 83 Timber 0 90 Glass 0 85 to 1 00 Paper 0 70 to 0 94 Ceramic 0 90 to 0 94 Chromium oxides 0 81 Marble 0 94 Copper Oxides 0 78 Plaster 0 80 to 0 90 Iron Oxides 0 78 to 0 82 Mortar 0 89 to 0 91 Brick 0 93 to 0 96 13 Textiles 0 90 AN200 EU ENG V2 1 3 08 Useful Equations and Conversions Area equation for rectangular or square ducts Height H Width W Area A Width W x Height H Area equation for circular ducts Area A x r Where 3 14 and r radius x radius Cubic equations CFM ft3 min Air Velocity ft min x Area ft CMM m min Air Velocity m sec x Area m x 60 NOTE Measurements made in inches must be converted to feet or meters before using the above formulae Unit of Measure Conversion Table m s ft min knots km h MPH Taw T 1MPH 0 4464 87 89 0 8679 1 6071 1 Copyright 2008 Extech Instruments Corporation All rights r
12. 3 6 F 2 0 C IR Temp 4 to 31 F 9 F 32 F 2 F 33 to 392 F Greater of 3 5 or 9 F 20 to 1 C 4 5 C 0 C 1 C 1 to 200 C Greater of 3 5 or 4 5 C Display 3 digit primary display 4 digit secondary display Vapor Pressure 0 to 20 0kPA Dew Point 22 to 199 F 30 to 100 C Mixing Ratio 0 999GPP 0 to 160g kg Sample Rate 2 per second Backlight White LED Operating Temperature Storage Temperature Operating Humidity Storage Humidity Power Supply Battery Life Auto Power Off APO APO Quiescent Current Dimensions Weight 40 to 110 F 4 to 43 C 14 to 140 F 30 to 60 C 90 32 86 F 0 30 C 75 86 104 F 30 40 C 45 104 122 F 40 50 C 90 9V battery 6 8 weeks 4 hrs day use using alkaline batteries After 30 minutes nominal inactivity The APO function can be disabled by the user 50yuA maximum 6 5x2 8x1 5 165x70x38mm 7 40z 210g 7 MO290 V3 1 03 10 Warranty EXTECH INSTRUMENTS CORPORATION A FLIR COMPANY warrants this instrument to be free of defects in parts and workmanship for one year from date of shipment a six month limited warranty applies to sensors and cables If it should become necessary to return the instrument for service during or beyond the warranty period contact the Customer Service Department at 781 890 7440 ext 210 for authorization or visit our website www extech com for contact information A Return Authorization RA n
13. Temperature Circuit Display Sampling rate Sensors IR Spectral response IR Emissivity IR distance ratio IR sampling rate Automatic Power off Operating Temperature Storage Temperature Operating Humidity Storage Humidity Operating Altitude Battery Battery life Battery current Weight Dimensions 58 to 4 F 50 to 20 C 0 1 F C Range Resolution Area 0 999999 m min 0 to 999 9m i 0 999999 ft min 0 to 999 9ft a 14 140 F 10 60 C 0 1 F C 4 0 F 2 0 C Accuracy 9 0 F 5 0 C 4 to 500 F 20 to 260 C 1 F C 2 reading or 4 F 2 C whichever is greater Custom LSI microprocessor circuit Dual function 0 5 13 mm 4 digit LCD 1 reading per second approx Air velocity flow sensor Conventional angled vane arms with low friction ball bearing Temperature sensors NTC type precision thermistor and InfraRed 6 to 14um 0 95 fixed 8 1 2 5 readings per second approx Auto shut off after 20 minutes to preserve battery life 32 F to 122 F 0 C to 50 C 14 to 140 F 10 to 60 C lt 80 RH lt 80 RH 2000 meters 7000ft maximum One 9 volt NEDA 1604 battery 80 hours approx if Backlight and Laser are used continuously the battery life is reduced to 2 to 3 hours approx 8 3 mA DC approx 1 6 Ibs 725g including battery amp probe Main instrument 7 0 x 2 9 x1 2 178 x 74 x 33mm Sensor Head 2 75 70mm Diameter 3 AN200 EU ENG V2 1 3 08 Meter
14. User s Guide EXTECH INSTRUMENTS A FLIR COMPANY Pinless Moisture Humidity Meter IR Model MO290 var en woe ZERO conn B ae lo lt Ja SET Pinless Moisture Humidity metey A R Thermometer M0290 Introduction Congratulations on your purchase of the Extech MO290 Pinless Moisture Meter with Patented Built in IR Thermometer Monitor moisture in wood and other building materials with no surface damage with the Pinless Moisture sensor Pin type Moisture Probe included Measure Humidity and Air Temperature with built in probe plus non contact InfraRed Temperature with patented IR design Advanced functions provide Grains per Pound Dew Point and Vapor Pressure calculations This meter is shipped fully tested and calibrated and with proper use will provide years of reliable service Meter Description o N D Or BO Ns 9 Alarm set button 10 Alarm adjust down button 11 ON OFF power button 12 Remote pin probe input jack bottom 13 Battery compartment rear 14 Alarm adjust up button 15 Moisture Relative button 16 Protective cap LCD Display 1 MIN MAX Minimum and maximum value 2 HIGH LOW Alarm limits 3 INT EXT Internal External probe 4 _mBar Vapor pressure 5 kPa Vapor pressure 6 GPP Grains per Pound 7 g kg Grains per kilogram 8 MOIST Moisture mode 9 RH Relative Humidity mode 10 COND Condensation mode 11 APO Auto power off
15. aired e This device is not a toy and must not reach children s hands It contains hazardous objects as well as small parts that the children could swallow In case a child swallows any of them please contact a physician immediately e Do not leave batteries and packing material lying around unattended they can be dangerous for children if they use them as toys e Incase the device is going to be unused for an extended period of time remove the batteries to prevent them from draining e Expired or damaged batteries can cause cauterization on contact with the skin Always therefore use suitable hand gloves in such cases e See that the batteries are not short circuited Do not throw batteries into the fire e Do not directly view or direct the laser pointer at an eye Low power visible lasers do not normally present a hazard but may present some potential for hazard if viewed directly for extended periods of time 2 AN200 EU ENG V2 1 3 08 Specifications Air Velocity m s meters per sec ft min feet per minute 0 40 30 00 m s 0 01 m s 3 rdg 0 20 m s Accuracy km h kilometers hour 1 4 108 0 km h 0 1 km h 3 rdg 0 8 km hr mph miles per hour 80 5900 ft min 1 ftimin 3 rdg 40 ft m 0 9 67 0 mph 0 1 mph_ 3 rdg 0 4 MPH knots nautical MPH 0 8 to 58 0 knots 0 1 knots 3 rdg 0 4 knots CMM cubic meters min CFM cubic ft min Air Temperature InfraRed
16. cable and camera head 4 AA Batteries 3 BR200 BR250 EU EN V7 0 5 11 Description 1 Signal output Power Indicator Power On Off Dimmer Flexible tube Camera head and LED s OK Up video or jpg AN DOF WN Menu 9 Down Channel select 4 10 Power On Off 5 11 Power Indicator 12 USB Socket 13 Video output 14 SD card socket 15 Power supply socket 16 Reset 17 Signal input No QOOO 4 BR200 BR250 EU EN V7 0 5 11 Installation Install the batteries into the instrument body charge the monitor battery connect the camera and flexible tube to the body insert the micro SD card Install any accessory as needed Battery Installation Connect Monitor Power The monitor has a rechargeable battery Plug in the AC adaptor and connect the cable to the DC5V socket on the monitor The power indicator will light in red or the battery capacity icon on LCD of monitor will blink indicating that it is charging and will turn off after a full charge Connect the camera and flexible tube Connect the camera tube to the instrument body ensure that the keyed ends are properly aligned Once aligned tighten the knurled knob to hold the connection firmly in place 5 BR200 BR250 EU EN V7 0 5 11 Warning Permanent damage to the flex tube and loss of operation will occur if the flex tube is subjected to narrow
17. ct information visit our website www extech com Extech Instruments Corporation 285 Bear Hill Road Waltham MA 02451 Copyright 2009 Extech Instruments Corporation a FLIR company All rights reserved including the right of reproduction in whole or in part in any form 8 MO290 V3 1 03 10 User s Manual EXTECH INSTRUMENTS A FLIR COMPANY CFM CMM Thermo Anemometer InfraRed Thermometer Model AN200 CE Introduction Congratulations on your purchase of the Extech AN200 CFM CMM Thermo Anemometer with InfraRed Thermometer This instrument measures Air Velocity Air Flow volume Air Temperature with probe and Surface Temperature with the InfraRed function The large easy to read backlit LCD includes primary and secondary displays plus numerous status indicators The InfraRed feature includes a laser pointer for convenient targeting In addition the meter can store 16 area setting dimension for easy recall Proper use of this meter will provide years of reliable service CAUTIONS e Improper use of this meter can cause damage shock injury or death Read and understand this user manual before operating the meter e Inspect the condition of the probe and the meter itself for any damage before operating the meter Repair or replace any damage before use e If the equipment is used in a manner not specified by the manufacturer the protection provided by the equipment may be imp
18. e 1 The vane plug is inserted in the meter s sensor jack at the top of the meter The plug and jack are keyed so that the plug can only fit in the jack one way Turn the plug carefully until it lines up with the jack and then firmly push the plug in place Do not apply undue force or try to twist the plug side to side If the vane is not connected to the meter or if the sensor is defective the LCD display will indicate dashed lines in place of an air velocity reading Air Velocity Measurements 1 Turn on the meter using the ON OFF button Side view of Vane Press UNITS button to select the desired unit of measure NOTE At power up the meter will Arrow display the last unit of measure previously entered yor Place the sensor in the air stream Ensure that the air enters the vane as indicated by the arrow sticker placed inside the vane Refer to the diagram lt lt _ _ airflow View the air velocity and temperature readings on the LCD Display The large main LCD display shows the Air Velocity reading The upper right LCD sub display shows the temperature reading Air Velocity Measurements Up to 20 Point averaging f To enter 20 Point Averaging Mode press and hold the AVG button until it beeps twice The AVG icon will be displayed Take a measurement and press the AVG button A single beep will sound and the HOLD icon will appear in the display The average reading will be displayed and
19. ential for hazard if viewed directly for extended periods of time 10 AN200 EU ENG V2 1 3 08 Battery Replacement When appears on the LCD the 9V battery must be replaced Disconnect the vane Remove the meter s rubber protective jacket Use a flat blade screwdriver or a coin to open the rear battery compartment Replace the 9V battery Close the battery compartment and replace the meter s protective jacket gk ON gt You as the end user are legally bound Battery ordinance to return all used batteries and accumulators disposal in the household garbage is prohibited You can hand over your used batteries accumulators gratuitously at the collection points for our branches in your community or wherever batteries accumulators are sold Disposal Follow the valid legal stipulations in respect of the disposal of the device at the end of its lifecycle 11 AN200 EU ENG V2 1 3 08 InfraRed Measurement Considerations e When taking IR measurements the meter automatically compensates for ambient temperature changes Note that it may take up to 30 minutes to adjust to extremely wide ambient changes e Low temperature measurements quickly followed by high temperature measurements may require several minutes to stabilize as a result of the IR sensor cooling process e If the surface of the object under test is covered with frost oil grime etc clean before taking measurements e If an object s surface is highl
20. eserved including the right of reproduction in whole or in part in any form www extech com 14 AN200 EU ENG V2 1 3 08 User s Guide EXTECH INSTRUMENTS A FLIR COMPANY Video Borescope Models BR200 and BR250 Introduction Congratulations on your purchase of this Extech BR200 17mm camera head or BR250 9mm camera head Video Borescope This instrument was designed for use as a remote inspection device It can be used to peer into tight spots and then supply real time video and images that can be recorded Typical applications include HVAC inspection automotive inspection cable routing and automotive boat aircraft inspection This meter is shipped fully tested and with proper use will provide years of reliable service Features 3 5 TFT LCD palm LCD monitor with high resolution e The image head and the cable are water resistant when the unit is fully assembled the monitor and the camera are not water resistant e Wireless and hard wired functionality e The monitor records video and images SD card capacity 16G Safety e Do not expose instrument to moisture e Shut off the instrument when not in use e Remove the batteries when cleaning the instrument e Replace all batteries at the same time 2 BR200 BR250 EU EN V7 0 5 11 Supplied Equipment o N O a o O N Camera LCD Monitor Monitor Adaptor Adaptor cable Accessory Magnet Hook Mirror Magnetic mount Flex
21. he arrow keys to select YES or NO Press OK to accept selection 0001 0004 Press twice to exit the Delete screen Delete a File Folder To delete a folder use the same instructions for deleting a single video or photo The only additional concern is that if a folder is not empty it cannot be deleted Delete all of the files in a folder before deleting the folder If the user attempts to delete a folder that is not empty the following message will appear FOLDER NOT EMPTY Video Display on a PC Several methods are available to playback or to copy video files on a PC When connected the files will become available as new drives on the PC 1 2 SD card adaptor Insert the mini SD card into the SD adaptor and then insert the adaptor into the PC SD slot if available USB adaptor Insert the mini SD card into a USB adaptor and plug into a USB port 11 BR200 BR250 EU EN V7 0 5 11 3 USB cable Connect the USB cable from the camera to the PC Settings Mode Press and hold for two seconds to enter the Settings Mode Language Settings 1 ak ON 6 In Settings Mode use the arrow keys to select SYSTEM SETTING green icon Press OK to call up the SYSTEM icon list Use the arrow keys to highlight the Language icon globe Press OK and the Language icon list will appear flags Use the arrow keys to highlight the desired language Press OK to select the highlighted language and exit Video System Sett
22. ing will be displayed and number of readings measured will appear in the upper right hand corner of the display After 5 seconds the display will return to the current reading IMPORTANT Please note that the average readings are only held for 5 seconds and cannot be recalled Repeat steps 2 3 until all desired points have been measured Press the AREA button to clear the multipoint averaging memory To return to standard airflow measuring mode press and hold AVG button until meter beeps twice 7 AN200 EU ENG V2 1 3 08 Data Hold Air Velocity Air Flow 1 While taking measurements press the HOLD button to freeze the air velocity air flow reading for later viewing 2 The HOLD indicator will appear in the bottom of the LCD display 3 Press HOLD again to return to normal operation MAX MIN AVG Record Air Velocity Air Flow This allows the user to record and view the highest MAX lowest MIN and average AVG readings 1 Press the button MAX MIN button The AVG indicator and RECORD indicator along with the average reading will appear on the LCD display and the meter will begin keeping track of the MAX MIN and Average values 2 Press the MAX MIN button again The MAX indicator will appear on the display and display the Max reading 3 Press the MAX MIN button again to view the minimum reading The MIN indicator along with the minimum reading will appear on the LCD display and display the Min reading 4 Press the MAX MIN
23. ings 1 2 3 4 5 6 In Settings Mode use the arrow keys to select SYSTEM SETTING green icon Press OK to call up the SYSTEM icon list Use the arrow keys to highlight the Video System icon yellow Press OK and the Video format selections will appear NTSC PAL Use the arrow keys to highlight NTSC Press OK to select the highlighted format and exit Format and Erase Media 1 2 3 4 In Settings Mode use the arrow keys to select SYSTEM SETTING green icon Press OK to call up the SYSTEM icon list Use the arrow keys to highlight the FORMAT icon blue Press OK and the FORMAT selection screen will appear YES NO Use the arrow keys to highlight the desired response Press OK to accept the selection and exit 12 BR200 BR250 EU EN V7 0 5 11 Restoring Factory Default Settings 1 o In Settings Mode use the arrow keys to select SYSTEM SETTING green icon Press OK to call up the SYSTEM icon list Use the arrow keys to highlight the DEFAULT icon red Press OK and the DEFAULT selection screen will appear YES NO Use the arrow keys to highlight the desired response Press OK to accept the selection and exit View Version 1 PON 5 In Settings Mode use the arrow keys to select SYSTEM SETTING green icon Press OK to call up the SYSTEM icon list Use the arrow keys to highlight the VERSION icon green Press OK to view the version Press OK again to exit Frame Rate Setting
24. nit In the event of a power failure in the BR200 250 LCD display unit follow the steps below to perform a power reset 1 Un dock the LCD module from the BR200 250 pistol grip base unit 2 Connect the AC adapter to the LCD module and the appropriate AC power source 3 Locate the Reset port on the reverse side of the LCD module labeled Reset 4 Momentarily press the Power Reset button for at least 2 seconds and then release 5 Leaving the AC adapter connected to the LCD module power the unit on 6 Ifthe unit powers on allow it to fully re charge up to 2 hours before removing the AC adapter If the LCD unit does not power on repeat steps 1 through 6 Specifications CAMERA Imaging Sensor Total Pixels NTSC Horizontal View Angle Transmission Frequency Focus point Minimum Illumination Modulation Type Bandwidth Power Supply Unobstructed Effective Range Waterproof Capacity Dimensions W D H CMOS BR200 712 x 486 BR250 640 x 480 BR200 50 degrees BR250 45 degrees 2468MHz BR200 20cm 8 BR250 10cm 4 0 Lux FM 18MHz 4 x AA batteries 10m IP67 imager head only 186 x 145 x 41 mm Exclude Flexible Tube 15 BR200 BR250 EU EN V7 0 5 11 Weight approx Camera head Diameter Operating Temperature MONITOR LCD Screen Type Effective Pixels Video System Transmission Frequency Exterior Supply Voltage Consumption Current Max Charge Time Work Time Video Out
25. number of readings measured will appear in the upper right hand corner of the display After 5 seconds the display will return to the current reading IMPORTANT Please note that the average readings are only held for 5 seconds and cannot be recalled Repeat steps 2 3 until all desired points have been measured Press the AREA button to clear the multipoint averaging memory To return to standard velocity measuring mode press and hold AVG button until meter beeps twice Note In AVG mode press and hold the AVG button until the meter beeps twice to return to normal operation 6 AN200 EU ENG V2 1 3 08 Air Flow Measurements CMM CFM 1 2 Turn on the meter using the ON OFF button Press the UNITS button to select the desired air Side view of Vane flow units CMM cubic meters per minute or CFM cubic feet per minute NOTE At power up the meter will display the last unit of measure Arrow previously entered To begin entering the area in m or ft press and a hold the AREA button until it beeps twice The leftmost digit of the bottom display will begin to lt __ airflow flash lt _ _ Use the A UP button to change the flashing digit Use the lt LEFT button to move the decimal Use gt RIGHT button to select the other digits After all of the digits are entered press and hold the AREA button until meter beeps twice to save the area into memory and return to CFM or CMM measuring mode
26. put Level Receiving Sensitivity Dimensions W x D x H Weight Approx Operating Temperature Operating Humidity Max FCC Information BR200 530g BR250 450g BR200 17mm 0 67 BR250 9mm 0 36 10 C 50 C 14 F 122 F 3 5 TFT LCD 320 R G B x 240 PAL NTSC 2414 2432 2450 2468MHz 5VDC 500mA 3 hours 2 hours 0 9 1 3VP P 750 lt 85dBm 100 x 70 x 25 mm 140g 10 C 50 C 14 F 122 F 15 85 RH This device complies with part 15 of the FCC rules BR250 200 FCC ID TW5GB8802 GB8803 Operation is subject to the following two conditions 1 This device may not cause harmful interference 2 This device must accept any interference received including interference that may cause undesired operation Copyright 2011 Extech Instruments Corporation a FLIR company All rights reserved including the right of reproduction in whole or in part in any form 16 BR200 BR250 EU EN V7 0 5 11
27. s and hold to enter averaging mode Averages up to 20 readings 4 AN200 EU ENG V2 1 3 08 Display Layout RECALL eyeteve stn 7 7 MAX MIN HOLD f MEM PROBE TEMP l VEL FLOW AREA a OU I IR TEMP MAX MIN AVG HOLD e MAX top of LCD Max Hold function engaged for the Air Temperature function e HOLD top of LCD Data Hold function engaged for the Air Temperature function e PROBE TEMP Reminder that the top LCD digits represent Air Vane Temperature A Indicates that the laser pointer is on e IR TEMP Indicates that the larger LCD digits represent IR temperature measurement e VEL indicates that meter is in air velocity mode e FLOW indicates that meter is in air flow mode e MAX bottom of LCD Max Hold for the IR Temperature and RH function e HOLD bottom of LCD Data Hold for the IR Temperature function and RH function e C F Temperature units of measure e CFM CMM airflow units of measure e Ft m units for area dimensions e m s ft min km h MPH knots air velocity units of measure e X10 X100 multipliers for air flow readings e AVG air averaging mode e RECORD indicates that min max function is running top for temp bottom for air e Large LCD digits at center of display for Relative Humidity and IR Temperature e Smaller LCD digits at top right of display for Probe Temperature e Low battery indicator 5 AN200 EU ENG V2 1 3 08 Operation Connecting the Van
28. s not stored when the function is exited IR Field of View Ensure that the desired target is larger than the spot size As the distance from an object increases the spot size of the area measured by the meter becomes larger The meter s field of view ratio is 8 1 meaning that if the meter is 8 inches cm from the target the diameter spot of the object under test must be at least 1 inch cm Refer below to the field of view diagram 2 16 ns reas 20mm 160m 40mm 320mm WARNING Do not directly view or direct the laser pointer at an eye Low power visible lasers do not normally present a hazard but may present some potential for hazard if viewed directly for extended periods of time 5 MO290 V3 1 03 10 Condensation Mode The Condensation feature alerts the used when the surface temperature as measured by the IR thermometer is close to or has reached the Dew Point temperature 1 2 3 5 Press the power button to turn the meter on Simultaneously press the MOIST REL and RH buttons The COND icon will appear Point the meter at a surface press the IRT button to measure the surface temperature The small display will indicate the IR surface temperature and the large display will indicate the difference between the IR temperature and the Dew Point temperature The meter will then report the potential for condensation on that surface in the following manner e
29. the camera The power indicator will switch on The switch then acts as a dimmer for the two LEDs on the imager head of the camera Press and hold the monitor power switch for at least 2 seconds and the power indicator will illuminate green and a Welcome screen will appear Before attaching the monitor to the instrument body press the down arrow button to select channel 4 The real time image will appear on the display LCD monitor Note If the picture does not properly syncronize or has poor color check that the Video System Settings are set to NTSC not to PAL This should fix the condition Use the up arrow to select video or photo mode Turn the ON OFF dial to adjust the LED light intensity as desired The tube can be easily maneuvered into position The tube can be bent into the shape of the area to be examined Use the supplied accessories to help retrieve small items Taking a Picture 44 In Photo _ mode press OK to take a picture The photo will automatically save to the SD card Recording a Video In Real Time Monitoring video mode press OK to begin recording refer to the following diagram for display icon definitions 9 BR200 BR250 EU EN V7 0 5 11 3 4 1 Battery capacity F 2 Function icon video photo vA ns CH4 3 Recording in progress e 4 Channel 5 Date 2 Stamp E 2099 07 28 A 7 REC Time remaining ia o 8 SD card 5 i 5 6 7 Vie
30. umber must be issued before any product is returned to Extech The sender is responsible for shipping charges freight insurance and proper packaging to prevent damage in transit This warranty does not apply to defects resulting from action of the user such as misuse improper wiring operation outside of specification improper maintenance or repair or unauthorized modification Extech specifically disclaims any implied warranties or merchantability or fitness for a specific purpose and will not be liable for any direct indirect incidental or consequential damages Extech s total liability is limited to repair or replacement of the product The warranty set forth above is inclusive and no other warranty whether written or oral is expressed or implied Calibration and Repair Services Extech offers repair and calibration services for the products we sell Extech also provides NIST certification for most products Call the Customer Care Department for information on calibration services available for this product Extech recommends that annual calibrations be performed to verify meter performance and accuracy Sat Support line 781 890 7440 Technical Support Extension 200 E mail support extech com Repair amp Returns Extension 210 E mail repair extech com Product specifications subject to change without notice For the latest version of this User Guide Software updates and other up to the minute produ
31. w battery indication Battery Replacement 1 Turn off the meter 2 Remove one Philips head screw and lift off the rear battery cover 3 Replace the 9V battery 4 Secure the rear battery cover 3 MO290 V3 1 03 10 Operation Powering the meter 1 Remove the RH sensor protective cap before use 2 Press the power button to turn the meter on 3 Ifthe symbol appears or the meter does not turn on replace the battery Humidity Dew point GPP g kg Measurements 1 Press the power button to turn the meter on Press the RH button Relative Humidity will be displayed in the primary display and the temperature will be displayed in the secondary display Press the up or down arrow button to change the temperature units Press the MODE button to display the DEW point Press the MODE button to display GPP F or g kg C Pinless Moisture Measurements Press the power button to turn the meter on 2 Press the MOIST button to select Moisture measurement MOIST and INT internal pinless sensor will appear in the display 3 Hold the meter so that the rear sensor is away from any surface or your hand The reading should be near 0 0 If not press and hold the ZERO button for more than 2 second and the ZERO icon appears 4 Place the rear sensor on the surface of the material to be tested and read the relative moisture content Pin Type Moisture Measurements 1 Connect the external pin probe to the jack on
32. wing a Photo or Video 1 In the Real Time Monitoring mode 0001 0003 press to display a list of dated 2009 05 14 playback folders 2009 05 21 Use the Y Akeys to select the 2009 06 10 desired folder Press OK to open the selected folder and view a list of photo or video files Files are listed by time followed by VID for photos or VID for videos Use the V Akeys to select a file Press OK to display the selected photo or video 0001 0004 For video files 13 0024 YID Press OK to pause while 130024 VD layin 13 00 24 VID piaying 13 00 24 VID Press again to resume A Fast Forwards the video Vv Rewinds the video Press to stop video Press to return to menu Press again to exit 10 BR200 BR250 EU EN V7 0 5 11 Note Video automatically saves to file every 30 minutes When the SD card is filled to capacity the SD card icon changes to F No video will be recorded if the SD card is not inserted in the slot Delete a Single Video Or Photo 1 In the Real Time Monitoring mode 0001 0003 press to display a list of dated eee playback folders 2009 06 10 Use the V A keys to select the desired folder Press OK to open the selected folder and view a list of photo or video files Files are listed by time followed by VID for photos or VID for videos Use the V Akeys to select a file Press and HOLD the button the display will show DELETE CURRENT FILE Use t
33. y reflective apply masking tape or flat black paint before measuring e Steam dust smoke etc can obstruct measurements e To find a hot spot aim the meter outside the area of interest then scan across in an up and down motion until the hot spot is located IR Theory IR thermometers measure the surface temperature of an object The meter s optics sense emitted reflected amp transmitted energy that is collected and focused onto the meter s detector The meter s circuitry translates this information into an LCD reading IR Field of View Ensure that the desired target is larger than the spot size as shown in the diagram below As the distance from an object increases the spot size of the area measured by the meter becomes larger The meter s field of view ratio is 8 1 meaning that if the meter is 8 inches from the target the diameter spot of the object under test must be at least 1 inch Other distances are shown below in the field of view diagram 12 Diameter of Spot in inches Emissivity Most organic materials and painted or oxidized surfaces have an emissivity of 0 95 Inaccurate readings will result when measuring shiny or polished surfaces To compensate cover the surface under test with masking tape or flat black paint Allow time for the tape to reach the same temperature as the material underneath then measure the temperature of the tape or the painted surface 12 AN200 EU ENG V2 1 3
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