









Electrochemical Formaldehyde Sensor ZE08-CH2O
Summary:
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.
Feature:
* 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
APPLICATION
Winsen is a world-renowned gas sensor manufacturer and supplier. A variety of sensors are intelligently combined and developed to form the overall concept of the module. The extremely flexible assembly combination can meet the sensitivity, corresponding speed, stability, power consumption and size requirements of all air purifiers on the market.
Winsen Technology has provided accurate gas detection solutions for more than 1,000 fresh air enterprises, which has also established the influence of Winsen sensors in the air purification market. In the future, Winsen will launch more intelligent and miniaturized all-in-one integrated modules to meet the various needs of different customers in the ventilation system market.
The World Health Organization's "Indoor Air Pollution and Health" pointed out that the current level of indoor air pollution is 5-10 times higher than outdoor pollution, and 4% of global diseases are related to indoor air quality, and about 2 million people die prematurely each year from diseases caused by indoor air pollution.
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PARAMETER
Technical Data Sheet
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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RELATED PRODUCTS
As a pioneer in gas sensor based solutions with the advanced processes, technologies and products, Winsen offers a wide range of gas sensors:
RELATED PRODUCTS
As a pioneer in gas sensor based solutions with the advanced processes, technologies and products, Winsen offers a wide range of gas sensors:
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We have 17 sensor series, 200+ categories, and 300+ detection objects for gas detection. Such as CO, CO2, VOC, PM2.5, CH4, LPG and so on. In particular, we also have MEMS sensors. According to your industry application, gas principle, power consumption, accuracy, and range requirements, and we can select a specific model for you. You can also use the product filter below to choose a suitable product, or choose online serivce.
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