User Manual
Formaldehyde Thermo-Hygrometer
Model FM200
Additional User Manual Translations available at
www.extech.com
www.
.com
[email protected]
1.800.561.8187
Страница 1: ...User Manual Formaldehyde Thermo Hygrometer Model FM200 Additional User Manual Translations available at www extech com www com information itm com 1 800 561 8187 ...
Страница 2: ...er Guide Product Updates Features Measures Formaldehyde Temperature and Relative Humidity Built in fan to quickly intake gas via pliable tube Pliable tube available for restricting samples Triple line large LCD display Display Backlight function for working in dimly lit areas Automatic temperature compensation Hold function freezes current readings Store and recall maximum and minimum readings Sel...
Страница 3: ...le probe also has a Tripod mount 7 Probe connection 8 Power Button 9 MAX MIN Right arrow 10 UNIT Button 11 Down Arrow Backlight Button 12 Inlet Outlet ports for tubing 13 Detachable Probe 14 Probe LED indicators Note Battery compartment located on back of the meter A tripod mounting port is available on the back of the external probe www com information itm com 1 800 561 8187 ...
Страница 4: ...th the Temperature Humidity readings Temperature and RH displays alternate every 3 seconds Note For short term measurements battery power can be used For datalogging or long term usage use the AC DC adaptor to conserve battery energy Auto Power Off Disable The meter will automatically turn off after 15 minutes of inactivity To disable the auto power off function with meter OFF press and hold the H...
Страница 5: ...de press and hold the SET button Press the HOLD button to increase the value or press the button to decrease the value Press the MODE button to select the digit to the left and press the button to select the digit to the right Press and hold the SET button to save the changes The LCD display will show SAVE and return to its normal mode of operation Note A bell icon is shown on the top left corner ...
Страница 6: ...bration mode CAL will begin flashing on the LCD display Note that the calibration period is approximately 5 minutes IMPORTANT Please perform the Calibration in an absolutely clean air environment with no HCHO present Temperature and Humidity Offset While the meter is off press and hold the MODE buttons all simultaneously until the LCD shows 0 0 C and SET Use the HOLD button to increase the value a...
Страница 7: ...Display Codes The following errors may appear on the FM200 ERR 1 Temperature or humidity sensor is damaged or sensor communication error ERR 2 HCHO Temperature or humidity readings are out of range If the sensor is subjected to a high concentration of HCHO or other sensitive chemicals listed in the Sensor Cross Sensitivity table it will read ERR2 Let the sensor run for a few hours in clean air and...
Страница 8: ... to 80 RH otherwise the accuracy is 7 Power AAA batteries x 6 pcs or AC DC adaptor supplied Meter Dimensions 160 x 60 x 40 mm 6 3 x 2 4 x 1 6 in LCD Dimensions 42 x 33 5mm 1 65 x 1 32 in Weight 181 4 g 6 4 oz Sensor Cross Sensitivity table Substance Cross Sensitivity CO 1 H2S No Data H2 0 1 SO2 12 NO2 No Data NO No Data CL2 3 C2H4 No Data NH3 0 0 CO2 0 0 Ethanol methanol 50 Phenol 7 Water Vapor 0 ...