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.

Applications:

• Agricultural greenhouse
• Food processing
• Experiment teaching
• Industry and quality management
• Indoor air quality monitoring

 

Technical Parameters：

Model	QT-CO21	QT-CO22
Measurement Range of CO2	0~2000 ppm  2001~9999 ppm(accuracy not guaranteed)	0~5000 ppm 5001~9999 ppm(accuracy not guaranteed)
Accuracy	±50ppm ±5% (0~2000 ppm)	±30ppm ±5% (0~5000 ppm)
Humidity	Measurement range: 0.0~99% RH  Accuracy: ±3%
Temperature	Measurement range: -10℃~ 60℃(14~140℉)  Accuracy: ±0.6℃/±0.9℉
Resolution	1 ppm, 0.1℃, 0.1% RH
Warm-up Time	30 s
Operating Environment	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	130×80×60 mm
Package Content	Host machine, manual, power adapter

 

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

 

For the purpose of introduction and promotion of global advanced instrumentation and technology in the fields of terrestrial ecology, aquatic ecology and life science, Channel Technology Group Limited was established in 2001.
Channel now employs over 70 staff with a wide spectrum of expertise, so as to offer world-class total solution to customers. With sheer dedication and commitment from our staffs, Channel has evolved rapidly from a pure distributor of environment testing products to a total solution provider in all aspects of ecology, water and life science testing products. We offer in-house expertise in sales, installation, repairs & maintenance, training, technical consultation & testing support. As well, a calibration centre has been set up to provide professional services to our customers.
Our Business Scope:
- Terricolous Ecology: includes soil instruments, plant instruments and environment instruments, etc.
- Aquicolous Ecology: includes respiratory instruments and water quality instrumentation.
- Water treatment: measuring active sludge respiration, Dissolved Oxygen, TP, TN and COD,etc.in the water.
- Life Science: measuring animal respiration and insects physiology and behavior.
Channel strives to achieve our philosophy:“Perfect Services Reflect the Value of Channel”. We firmly believe that customers come first. We listen to customers to find out their needs, design and deliver total solution for them. Our customers contain:
- Renowned universities and various research institutes;
- Various local & municipal government organizations,
- Famous Farms and factories.
With our philosophy, strong business network & coverage, and experienced professional team, we are capable of becoming the best total solution provider in whole China and making good contributions towards improvement of the entire agronomy, forestry, hydrology, ecology research and environment protection.