二氧化碳检测仪×1,电源适配器×1,保修卡×1,使用说明书×1,包装彩盒×1CEM China everbest DT-802 desktop carbon dioxide detector DT802
CEM DT-802 desktop carbon dioxide monitor for monitoringcarbon dioxide levels and indoor air temperature and humidity value, widely used in family, school, office, factory,traffic, etc.. Measure the level of carbon dioxide in the value displayed in the LCD display three status indication: good(0~800PPM); normal (800~1200PPM); difference (more than 1200PPM). The defined level exceeds theconcentration of carbon dioxide in the air, the instrumentwill alarm.
1 Measuring and recording the maximum and minimum
2 the CO2 NDIR sensor
3 indoor air quality index:
Good (0~800PPM); normal (800~1200PPM); difference(more than 1200PPM)
4 excess alarm by buzzer and the LED lamp flashing indicator
5 display year, month, day, time
Carbon dioxide (CO2) measurement
Range: 0~9999ppm
Resolution: 1ppm
Accuracy: ± 75ppm (0~2000ppm) / ± 8% (2000~9999ppm)
Temperature measurement
Range: -5~50 ℃ /23~122 f
Resolution: 0.1 ° C / ° f
Accuracy: ± 1 ℃ /1.8 f
Humidity measurement
Range: 0.1~90%RH
Resolution: 0.1%RH
Accuracy: ± 3%RH (25 ℃ /30~99%RH)
± 4%RH (25 ℃ /0~30%RH)
Other parameters
Sensor type: the CO2 NDIR sensors
Display: CO2 concentration, temperature and humidity,date and time
The sampling interval: 2 seconds
Note: "-OL- overload"
Power supply: 110~220V AC 6.0V DC input; output
Operating environment: -5~50 ℃; <90%RH
The storage environment: -5~50 ℃; <90%RH
Size: 110*105*61mm
Weight: 230g
Carbon dioxide is widely used in family, school, office,factory, traffic in places such as the value measurement.
Carbon dioxide detector X 1, x 1 power adapter, warranty card * 1 * 1, instructions for use, packaging box x 1