Product Introduction
DTS-B100-LEL portable combustible gas detection and leakage alarm instrument (hereinafter referred to as the alarm instrument) is an electronic instrument using semiconductor principle, embedded microcontroller intelligent control and LCD display. It is mainly used for combustible gas leakage detection.
Operating Environment Conditions
| Combustible Gas Range | 0–10000 ppm |
| Alarm Error | ±1 ppm |
| Sound Alarm | 75 dB |
| Light Alarm | ≥ 20 m |
| Size | 136 × 70 × 37.5 mm |
| Weight | Approx. 280 g |
| Operating Temperature | 0°C to 40°C |
| Relative Humidity | ≤ 98% (at +25°C) |
| Atmospheric Pressure | 80–116 kPa |
| Wind Speed | ≤ 8 m/s |
| In the absence of significant vibration and impact | |
| In a hazardous location with explosive gas mixtures. | |




















