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Product Details:
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| Target Gas: | Formaldehyde (CH2O) | Measurement Range: | 0 ~ 10 Ppm |
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| Maximum Overload: | 30 Ppm | Sensitivity: | 4600 ± 1200 NA/ppm |
| Resolution: | 0.01 Ppm | Response Time (T90): | < 40 Seconds |
| Highlight: | electrochemical formaldehyde sensor,portable gas detector sensor,indoor air quality monitor sensor |
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CH2O/M-10 Electrochemical Formaldehyde (CH2O) Sensor for Portable Hand-held Gas Detectors Indoor air Quality Monitors
General Description:
Highly sensitive, miniature electrochemical sensor for detecting formaldehyde (HCHO/CH2O) gas. Designed for portable gas detectors and indoor air quality monitoring.
| Target Gas | Formaldehyde (CH2O) |
| Measurement Range | 0 ~ 10 ppm |
| Maximum Overload | 30 ppm |
| Sensitivity | 4600 ± 1200 nA/ppm |
| Resolution | 0.01 ppm |
| Response Time (T90) | < 40 seconds |
| Linearity | Linear |
| Long-term Drift | < 2% signal/month |
| Operating Temperature | -20°C to +50°C |
| Operating Humidity | 15 ~ 90% RH (non-condensing) |
| Operating Pressure | 800 ~ 1200 mbar |
| Recommended Load Resistor | 10 Ohms |
| Bias Voltage | None required |
| Service Life | 2 years in air |
| Storage Temperature | 5°C to 20°C |
| Weight | 5.4 g |
| Dimensions | Ø20 mm x 16.6 mm (4-Series standard) |
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Contact Person: Miss. Xu
Tel: 86+13352990255