Customization: | Available |
---|---|
Brand: | SA |
Customized: | Customized |
Still deciding? Get samples of US$ 70/Piece
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Package list
CO2 Monitor Unit
USB Cable for Power
User's Manual
AC Adapter (Optional)
Specifications
Typical test and conditions: Ambient Temp: 23±3ºC, RH=50%~70%, Altitude=0~10 meters
Measurement | Specifications |
Operating Temperature | 32ºF~122ºF (0ºC~50ºC) |
Storage Temperature | -4°F ~ 140°F (-20°C ~ 60°C) |
Operating & storage RH | 0-95%(non-condensing) |
CO2 Sensor | |
Measuringe range | (0-5000)ppm |
Display resolution | 1ppm (0-1000); 5ppm (1000-2000); 10ppm (>2000) |
Accuracy | (0~3000)ppm: ± 50ppm or ± 5% of reading (take the Maximum) |
(>3000)ppm: ± 7% of reading | |
Repeatability | 20ppm at 400ppm |
Temp compensation | ±0.1% of reading per ºC or ±2 ppm per ºC, referenced to 25ºC |
Response time | 2 min for 63% of step change or < 4.6 min for 90% step change |
Warm-up time | <20 seconds |
Temperature Measurement | |
Operating temperature | 32°F ~ 195°F (0°C ~90°C) |
Display resolution | 0.1°F (0.1°C) |
Response time | <20 minutes (63%) |
RH Measurement | |
Measuring range | 5~95% |
Accuracy | ±5% |
Display resolution | 1% Main interface display, 0.1% Max/Min display |
Power consumption | 160mA Peak, 40mA average at 5.0V |
Dimension | 120*90*33.5mm (4.7*3.5*1.3 inch) |
Weight | 170g ( 6oz) device only, not including AC adapter |
About us
Beijing Shi'an Tech Instrument Co., Ltd is grown out of Beiijing Dashiweye Technology Co., Ltd, and it's engaged in designing and manufacturing portable gas detectors.
2020 Multi function 5 in 1 air quality monitor for co2 TVOC PM2.5 Humidity and temperature monitor