ShenzhenYijiajie Electronic Co., Ltd.
| Measurement Range | 0 ~ 10 ppm |
| Response Time (T90) | ≤ 90 seconds |
| Sensitivity | (11.8 ± 6) |
| Packaging Details | Paper box |
| Maximum Overload | 100 ppm |
| Resolution | 0.1 ppm |
| Payment Terms | L/C, D/A, D/P, T/T, , |
| Delivery Time | 3-5work days |
| Target Gas | Formaldehyde |
| Supply Ability | 5000pcs |
| Place of Origin | CN |
| Model Number | ME3-CH2O |
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Product Specification
| Measurement Range | 0 ~ 10 ppm | Response Time (T90) | ≤ 90 seconds |
| Sensitivity | (11.8 ± 6) | Packaging Details | Paper box |
| Maximum Overload | 100 ppm | Resolution | 0.1 ppm |
| Payment Terms | L/C, D/A, D/P, T/T, , | Delivery Time | 3-5work days |
| Target Gas | Formaldehyde | Supply Ability | 5000pcs |
| Place of Origin | CN | Model Number | ME3-CH2O |
| High Light | formaldehyde electrochemical gas sensor ，indoor air concentration detector ，ME3-CH2O gas sensor | ||
ME3-CH2O Formaldehyde Electrochemical Gas Sensor Indoor Environmental air Concentration Detector
Features:
Electrochemical principle, current output proportional to concentration
Low power consumption, high precision & high sensitivity
Wide linear range, good anti‑interference
Excellent repeatability & long‑term stability
Applications:
Industrial safety,
environmental monitoring,
indoor air quality,
formaldehyde detection instruments,
hygiene & occupational safety
| Target Gas | Formaldehyde (CH2O, HCHO) |
| Measurement Range | 0 ~ 10 ppm |
| Maximum Overload | 100 ppm |
| Sensitivity | (11.8 ± 6) µA/ppm |
| Resolution | 0.1 ppm |
| Response Time (T90) | ≤ 90 seconds |
| Bias Voltage | 300 mV |
| Recommended Load Resistance | 300 Ω |
| Repeatability | < 2% of output value |
| Long-term Drift | < 2% per month |
| Operating Temperature | -20°C to +50°C |
| Operating Humidity | 15% ~ 90% RH (non-condensing) |
| Service Life | 2 years (in ambient air) |
| Package | Standard 4-series (Ø20.3 x 16.6 mm) |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
900000-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Shenzhen Yijiajie Electronic Technology Co., Ltd. has long been deeply engaged in the field of sensing and control technology, specializing in sensor solutions and technical support. The company is an authorized distributor for City, and Siargo, and maintains long-term, stable partnerships with othe... Shenzhen Yijiajie Electronic Technology Co., Ltd. has long been deeply engaged in the field of sensing and control technology, specializing in sensor solutions and technical support. The company is an authorized distributor for City, and Siargo, and maintains long-term, stable partnerships with othe...
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