Features
- High sensitivity
- Anti-interference
- Long reliability and good stability
- Working voltage DC24V, easy to integrate
- High strength housing for better protection
- Wall mount or DIN 3mm rail mount, easy to install
Applications
- Industrial combustible gas leak alarm
- Household combustible gas detection
- Portable LNG gas detectors
Technical parameters
| Range | 300-10000ppm |
| Measured gas | LPG, Methane, Propane, Butane, Hydrogen |
| Working voltage | DC 24V±0.2V |
| Output method | 0-5V (non-linear), 0-10V (non-linear) |
| Preheat time | >30 minutes |
| Response time | ≤1S |
| Recovery time | ≤30S |
| working temperature | -20~50℃ |
| Working humidity | <95%RH(Non condensing) |
| Size | 65mm*45mm*40mm |
Selection guide
| Product number | Detection Range | Output signal |
| LG208A | 300-10000 ppm | 0-5V (non-linear) |
| LG208B | 300-10000 ppm | 0-10V (non-linear) |







