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Specifications: |
|
Product Name |
IAQ Monitor |
|
Model Name |
2211 |
|
Measuring Object |
Indoor Air Quality |
|
CO |
Range |
0~500PPM |
|
Accuracy |
+/-3% of reading or +/-3PPM whichever is greater |
|
Resolution |
0.1PPM: 0-99PPM 1PPM: 100-500 PPM |
|
CO2 |
Range |
0~5000PPM |
|
0~5000PPM |
+/-3% of reading or+/-50PPM whichever is greater |
|
Resolution |
1PPM |
|
Temperature |
Range |
- 4 -140F (-20~60C) |
|
Accuracy |
+/- 1F (+/-0.5C) |
|
Resolution |
0.1F (0.1C ) |
|
Relative Humidity |
Range |
2~98%RH (0.1%RH step) |
|
Accuracy |
2~80%RH:±2%RH, 80~98%RH:±3%RH |
|
Resolution |
0.1%RH |
|
Function |
Normal Mode |
Normal measuring (do not store and calculate the data.) Relative humidity, CO, CO2, Dew point, Wet bulb temperature, Absolute humidity and Humidity Ratio |
|
Calculation Mode |
Store the data, and calculate the maximum, minimum and average value. |
|
% OA Mode |
Measure ventilation ratio (Ask for ventilation ratio by calculating from temperature and CO2 value) |
|
Data Output Mode |
Perform re-calculation of stored data and output of data to PC and Printer. |
|
Calibration Mode |
Perform the calibration of CO and CO2. |
|
Output |
Digital |
RS-232C (Baudrate:4800,9600,19200,38400bps) |
|
Analog(Optional) |
DC0~1V (Select 1 ch among CO, CO2, temperature, and relative humidity) |
|
Power Supply |
AA Battery×6(Alkaline or Ni-Cd)
AC adapter:AC100~240V (50/60Hz) (Optional) |
|
Battery Life |
Approximately 10 hours (at 77F (25?) with alkaline batteries, without RS232C) |
|
Operating Environment |
Main Body |
41-104F (5~40C) |
|
Probe |
- 4 - 140F (-20~60C) |
|
Storage Environment |
- 4- 140F (-20~60C) |
|
Standard Kit |
Operation Manual×1, Mn Battery ×6, Probe stand, Calibration cap & tube, Software, RS-232C, Carrying case |
|
Optional Accessories |
Analog Output ,Serial Printer, Printer cable, AC adapter |