The Combustible Gas Detector CGD02B is a high-performance device with an LCD display that shows real-time gas concentration and clear alarm notifications. It uses a diffusion sampling process, offering 1PPM gas resolution for fast, accurate detection, with a 2-second response time. The CGD02B features both audible and screen alarms to alert users when gas concentration exceeds the safe threshold. Its 270mm metal hose design enhances both durability and flexibility, making it suitable for various work environments. Whether at home, in industrial settings, or commercial spaces, the CGD02B ensures reliable gas safety.
| Detecting gas | Natural gas,coal gas,liquefied petroleum gas |
| Test flow | 1L/min |
| Gas resolution | 1%LEL/1PPM |
| Gas measuring range | 50-50000PPM/0-100%LEL(based on methane) |
| Measurement accuracy | <+%5LEL、<+500PPM |
| Sampling mode | Diffusion type |
| Response speed | 2 seconds |
| Calibration mode | Automatic calibration in 30 seconds after startup |
| Automatic shut-down | About 10 minutes |
| Display | LCD |
| Type of alarm | Sound, backlight, screen display |
| Preheating time | 30 seconds |
| Operational current | About 185mA |
| Working temperature | 0-50℃ |
| Working humidity | 0-70%RH |
| Storage environment | -10~50℃(5%–95%RH) |
| Length of flexible metal hose | 270mm |
| Size | 165*53*34(mm) |
| Weight | About 220g |
