Description:
The CH2O gas sensor module, strong anti-interference ability, high sensitivity, high resolution, small size, easy to install, no secondary calibration, support secondary development.
Features:
(1)The whole machine is small in size, light in weight, easy to install, only 10g, and can be used in portable, fixed, pipeline and other appearance sensors.
(2)With temperature compensation function, factory accurate calibration, direct use, no need to use calibration.
(3)Intrinsically safe circuit design, plug and play. The sensor life can be protected after power failure.
(4)Support RS485, analog voltage, TTL serial port and other interface output mode.
(5)Variable gain amplifier circuit, high resolution and high sensitivity. Fast response and strong anti-interference ability.
Application:
The CH2O gas sensor module is widely used in the production and installation of portable and fixed gas detectors. And various gas detection occasions and equipment.
Product images and details:
Technical Parameters:
| Monitor gas | model | Range | Detection principle |
|---|---|---|---|
| CH2O | JXM-CH2O | 0-2ppm/0-5ppm | Electrochemistry |
| oxygen | JXM-O2 | 0-30% (default) | Electrochemistry |
| O3 | JXM-O3 | 0-10ppm (default) 0-1000ppm (Optional) | Electrochemistry |
| SO2 | JXM-SO2 | 0-20ppm (default) 0-2000ppm (Optional) | Electrochemistry |
| JXM-SO2-103 | 0-1W/0-10Wppm | NDIR | |
| CH4 | JXM-CH4 | 0-100% (default) | Catalytic combustion |
| JX-CH4-103 | 0-10W/20W 50W/100Wppm | NDIR | |
| Freon | JXM-Freon | 10-100 ppm | Electrochemistry |
| H2 | JXM-H2 | 0-100% (minimum) | Catalytic combustion |
| HCN | JXM-HCN | 0-50ppm (minimum) | Electrochemistry |
| NH3 | JXM-NH3 | 0-100ppm(default) 0-1000ppm(Optional) 0-5000ppm(Optional) | Electrochemistry |
| HCL | JXM-HCL | 0-50ppm (minimum) | Electrochemistry |
| Cl2 | JXM-Cl2 | 0-20ppm (minimum) | Electrochemistry |
| C6H6 | JXM-C6H6 | 0-100ppm (minimum) | Electrochemistry |
| F2 | JXM-F2 | 0-1ppm (minimum) | Electrochemistry |
| C2H6O | JXM-C2H6O | 0-1000ppm (minimum) | Electrochemistry |
| PH3 | JXM-PH3 | 0-20ppm (default)/0-2000ppm (optional) Electrochemistry | Electrochemistry |
