ZE08-CH2O Electrochemical CH2O Detection Module
A general-purpose and miniaturization electrochemical formaldehyde detection module.
Applications :
*Portable detector, air-quality monitor, air cleaner, air renewal system, air conditioner, smart home.
Product Advantages:
- *High sensitivity &resolution, Low power consumption, Long life
- *UART/Analog Voltage/PWM wave output
- *Good stability, excellent ability of Anti-interference
- *Temperature compensation , Excellent Linear output
Product Description:
ZE08-CH2O is a general-purpose and miniaturization electrochemical formaldehyde detection module. It utilizes electrochemical principle to detect CH2O in air which makes the module with high selectivity and stability. It is built-in temperature sensor to make temperature compensation. It has the digital output and analog voltage output at the same time. It is a combination of mature electrochemical detection principle and sophisticated circuit design.
Technical Parameters:
Model No. |
ZE08-CH2O |
Target Gas |
CH2O |
Interference Gas |
Alcohol, CO &ect. |
Output Data |
DAC(0.4~2V standard voltage output, corresponding concentration: 0 ~ full scale ) |
UART output(3V TTL Electrical Level) |
|
Working Voltage |
3.7V~5.5V |
Warm up time |
≤3 minutes |
Response time |
≤60s |
Resume time |
≤60s |
Detection Range |
0~5ppm |
Resolution |
≤0.01ppm |
Operating Temp. |
-20℃~50℃ |
Operating Hum. |
15%RH-90%RH(No condensation) |
Storage temp. |
0~25℃ |
Working life |
5 years (in clean air 18 ℃ ~ 25 ℃) |
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