ZE08-CH2O Electrochemical CH2O Detection Module Profile
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.
ZE08-CH2O Electrochemical CH2O Detection Module Features
* 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
ZE08-CH2O Electrochemical CH2O Detection Module Main Application
Portable detector, air-quality monitor, air cleaner, air renewal system, air conditioner, smart home.
ZE08-CH2O Electrochemical CH2O Detection Module Technical Parameters
| Model No. | ZE08-CH2O |
| Target Gas | CH2O |
| Interference Gas | Alcohol, CO &ect. |
| Output Data | DAC (0.4~2V standard voltage output) |
| UART output (3V Electrical Level) | |
| Working Voltage | 3.7V~9V ( With voltage reverse connect protection) |
| Warm up time | ≤3 minute |
| Response time | ≤60s |
| Resume time | ≤60s |
| Detection Range | 0~5ppm |
| Resolution | ≤0.01ppm |
| Operating Temp. | 0~50℃ |
| Operating Hum. | 15%RH-90%RH(No condensation) |
| Storage temp. | 0~50℃ |
| Working life | 2 years (in air) |
