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E-mail
winsensorec@163.com
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Phone
186-9582-0325
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Address
299 Jinsuo Road, Zhengzhou High tech Development Zone, Henan Province
Zhengzhou Weisheng Electronic Technology Co., Ltd
winsensorec@163.com
186-9582-0325
299 Jinsuo Road, Zhengzhou High tech Development Zone, Henan Province
The ZE08K-CH2O electrochemical formaldehyde module is a universal and miniaturized module. The detection of CH2O in the air using electrochemical principles has good selectivity and stability. Built in temperature sensor for temperature compensation; It has both digital output and analog voltage output, making it convenient to use. ZE08K-CH2O is a universal gas module designed and manufactured by closely combining mature electrochemical detection technology with sophisticated circuit design.
High sensitivity, high resolution, low power consumption, long service life;
Provide multiple output modes such as UART and analog voltage signals;
High stability, excellent anti-interference ability, temperature compensation, and outstanding linear output;
Places such as portable instruments, air quality monitoring equipment, air purifiers, fresh air exchange systems, air conditioners, smart home devices, etc.
| PRODUCT MODEL | ZE08K-CH2O |
| Detect gas | formaldehyde |
| Interfering gas | Alcohol, carbon monoxide and other gases |
| output data | DAC (0.4~2V voltage signal corresponding to concentration: 0~full range) |
| UART output (3VTTL level) | |
| working voltage | 3.7V~5.5V |
| Warm-up time | ≤ 3 minutes |
| response time | ≤ 60 seconds |
| recovery time | ≤ 60 seconds |
| range | 0~5 ppm |
| resolution | ≤0.01ppm |
| operation temperature | -20℃~50℃ |
| Working humidity | 15% RH-90% RH (non condensing) |
| storage temperature | 0~25℃ |
| service life | 5 years (clean air 18 ° C~25 ° C) |