Detected Gas:Methane
Measuring Range:0~16%LEL
Dimensions:106mm x 78mm x 35mm
Optional Equipment:Emergency Shut-Off Valve
Executive Standard:GB 15322.2-2019
Detected Gas:Methane
Measuring Range:0~16%LEL
Dimensions:106mm x 78mm x 35mm
Optional Equipment:Emergency Shut-Off Valve
Executive Standard:GB 15322.2-2019
Product Description:
The JT-SSJ07Z03-E Combustible Gas Detector is designed in compliance with China's national standard GB15322.2-2019. It can detect on-site gas concentrations in real time and determine whether the gas concentration exceeds the alarm value. If the alarm value is exceeded, the device emits an audible and visual alarm signal and links with the emergency shutoff valve to cut off the gas supply. The IoT-enabled version (optional) can push alarm information via WeChat, platforms, APPs, etc. It is suitable for monitoring gas leaks in indoor natural gas pipelines of households.
Product Features:
※ Adopts high-quality gas-sensing elements, featuring stable performance, high sensitivity, excellent anti-toxicity and strong anti-interference capability.
※ Equipped with LED service life indication.
※ Different functions are indicated by high-brightness concentrated LEDs of different colors.
※ The terminal blocks adopt a plug-in design, enabling convenient installation.
※ High performance, low power consumption, and simple operation.
※ The unique air flow channel and independent air chamber can better isolate oil fumes and dust, maintain smooth air flow, and extend the service life.
| Rated Voltage | AC 220V±15% |
| Output Interface | 1 set of 12V pulse normally open output (for valve actuation) normally open passive switch output (optional) |
| Alarm Set Value | 8%LEL |
| Detected Gas | Methane |
| Measuring Range | 0~16%LEL |
| Error | ±3% LEL |
| Alarm Method | Audible and Visual Alarm |
| Sampling Method | Natural Diffusion |
| Communication Method (Optional) | NB-IoT/4G-CAT1 |
| Operating Temperature | -10°C~55°C |
| Operating Humidity | ≤93%RH (no condensation) |
| Dimensions | 106mm × 78mm × 35mm |
| Material | ABS |
| Installation Method | Wall-mounted |
| Executive Standard | GB 15322.2-2019 |
| Optional Equipment | Emergency Shut-off Valve |