http://www.channeleco.com/en/Item/Show.asp?m=1&d=1220
Product description:QT-CO2 meter is used to measure carbon dioxide by non-dispersive infrared induction principle, in the meantime it can measure temperature, humidity, dew point and wet bulb temperature. The meter is equipped with a large LCD display, and it has several characteristics, such as rapid response, visible light/sound alarm settings, low drift and high performance.
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Applications:
- Agricultural greenhouse
- Food processing
- Experiment teaching
- Industry and quality management
- Indoor air quality monitoring
Technical Parameters:
Model
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QT-CO21
|
QT-CO22
|
Measurement Range of CO2
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0~2000 ppm
2001~9999 ppm(accuracy not guaranteed)
|
0~5000 ppm
5001~9999 ppm(accuracy not guaranteed)
|
Accuracy
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±50ppm ±5% (0~2000 ppm)
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±30ppm ±5% (0~5000 ppm)
|
Humidity
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Measurement range: 0.0~99% RH Accuracy: ±3%
|
Temperature
|
Measurement range: -10℃~ 60℃(14~140℉)
Accuracy: ±0.6℃/±0.9℉
|
Resolution
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1 ppm, 0.1℃, 0.1% RH
|
Warm-up Time
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30 s
|
Operating Environment
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Storage temperature: -20~60 ℃
Storage humidity: 0~99% RH (no condensed water drops)
Operating temperature: 0~50 ℃:
Operating humidity: 0~95% RH (no condensed water drops)
|
Size
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130×80×60 mm
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Package Content
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Host machine, manual, power adapter
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ORIGIN: CHINA
Channel Technology Group Limited
Tel:+86-10-62111044
Fax:+86-10-62114847
Web:http://www.channeleco.com/en/
Email:repair@qudao.com.cn
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