Description
Air Quality Carbon Dioxide Monitor
- Checks for Carbon Dioxide (CO?) concentrations
- Maintenance free NDIR (non-dispersive infrared) CO? sensor
- Indoor Air Quality displayed in ppm with Good (0 to 800ppm), Normal (800 to 1200ppm), Poor (>1200ppm) indication
- User programmable Visible and Audible CO? warning alarm
- Measurement ranges:
- CO?: 0 to 9999ppm
- Temperature: 23 to 122?F (-5 to 50?C)
- Humidity: 0.1 to 90%RH
- Displays Year, Month, Date, and Time
- Max/Min CO? value recall function
Function | Range | Resolution | Accuracy |
---|---|---|---|
CO2 | 0 to 9999ppm | 1ppm | ?75 ppm or ?5% of reading |
Temperature | 23 to 122?F (?5?C to 50?C) | 0.1? | ?1.5?C/2.7?F |
Humidity | 0.1 to 90.0% | 0.1% | ?5% |
Display | LCD with backlighting | ||
Sampling Interval: | 2 seconds | ||
Overload Indication: | “?OL?” | ||
Sensor Type | CO2: NDIR (non?dispersive infrared) technology | ||
Operating Conditions | ?5?C to 50 ?C (23 oF to 122 oF) at < 90 % RH | ||
Storage Conditions | ?5?C to 50 ?C (23 oF to 122 oF) at < 90 % RH | ||
Power Supply | 110V?220V AC, output 6.0V DC???500mA (supplied) | ||
Dimensions / Weight | 117x102x102mm (4.6x4x4″); 204g (7.2 oz.) |
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