| Item | Parameter |
| Detection gas | HCHO |
| Measurement Range | 0-10 ppm |
| Max detecting concentration | 50 ppm |
| Sensitivity | (0.55±0.25) µA/ppm |
| Resolution ratio | 0.02ppm |
| Response time（T90） | ≤60S |
| Load resistance（recommend） | 100Ω |
| Repeatability | ＜2﹪ output value |
| Output Linearity | linear |
| Zero drift（-20℃～40℃） | ≤0.2ppm |
| Humidity Range | 15﹪～90﹪RH |
| Temperature Range | -20℃～50℃ |
| Pressure range | normal atmosphere± 10% |
| Anticipated using life | 2years(in air) |
HCHO Formaldehyde
ME2-CH2O-Φ16 HCHO Formaldehyde Gas Sensor
₹3,540.00 Price With Tax
ME2-CH2O-Φ16 electrochemical formaldehyde sensor for accurate HCHO detection in indoor air quality and environmental monitoring systems.
| Detection range: | 0-5/10ppm, Max 20/50ppm |
| Detection principle: | Electrochemical |
| Characteristics: | Civil use, low consumption, high precision, high sensitivity, good anti-interference ability |
| Size: | φ16×7.5 |
15 Days Warranty
This product comes with a 15-day warranty starting from the date of delivery. The warranty covers manufacturing defects only. If a defect is confirmed, the item will be replaced.
Warranty will not apply if:
- The product has been misused, dropped, or damaged.
- It has been exposed to water, fire, chemicals, or static discharge.
- It has been tampered with, soldered, or altered in any way.
The ME2-CH2O-Φ16 Formaldehyde Gas Sensor is a compact electrochemical sensor designed for precise detection of formaldehyde (HCHO / CH₂O) in indoor air quality monitoring and environmental sensing applications.
Formaldehyde is a hazardous volatile organic compound (VOC) commonly emitted from building materials, furniture, paints, adhesives, and insulation products. Even low concentrations may cause irritation and long-term health risks, making continuous monitoring essential in residential, commercial, and industrial environments.
The ME2-CH2O-Φ16 sensor utilizes advanced electrochemical sensing technology to provide accurate and stable measurement of formaldehyde gas. It offers high sensitivity, fast response time, and reliable output performance. This makes the sensor suitable for integration into air quality monitoring systems, HVAC equipment, environmental monitoring instruments, and portable gas detection devices.
Its Φ16 mm compact sensor design allows easy integration into OEM monitoring devices where size, reliability, and low power consumption are critical.
Key Features
- High sensitivity formaldehyde gas detection
- Accurate low-level HCHO monitoring
- Fast response and recovery time
- Stable and repeatable output signal
- Compact Φ16 mm sensor structure
- Low power consumption
- Long operational lifespan
Applications
- Indoor air quality monitoring systems
- Environmental monitoring equipment
- HVAC ventilation monitoring
- Smart home air quality devices
- Air purifiers and ventilation systems
- Portable gas detection instruments
Why Choose ME2-CH2O-Φ16?
✔ Reliable electrochemical sensing technology
✔ Accurate formaldehyde gas detection
✔ Stable long-term monitoring performance
✔ Compact sensor size for easy OEM integration
✔ Ideal for indoor air quality monitoring systems
| Weight | 0.150 kg |
|---|---|
| Dimensions | 12 × 6 × 6 cm |
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