Detected Gas:Methane
Output Interface:1 set of passive normally open output
Overall Dimensions:95mm×95mm×38mm
Installation Method:Wall-mounted, ceiling-mounted
Executive Standard:GB 15322.2-2019
Detected Gas:Methane
Output Interface:1 set of passive normally open output
Overall Dimensions:95mm×95mm×38mm
Installation Method:Wall-mounted, ceiling-mounted
Executive Standard:GB 15322.2-2019
Product Description:
The JT-SSJ12Z12-1-E Type Combustible Gas Detector is designed in accordance with the national standard GB15322.2-2019 and EN 50194-1:2023, EN 61010-1:2010+A1:2019, EN IEC 61326-1:2021,EN IEC 61000-3- 2:2019+A2:2024, EN 61000-3-3:2013+A2:2021 . It can detect the on-site gas concentration 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 shut-off valve to cut off the gas source. The IoT (Internet of Things) version can push alarm information via WeChat, platforms, APPs, etc. It is suitable for leak monitoring of indoor natural gas pipelines in households.
Product Features:
※ Adopts high-quality gas-sensitive components, featuring stable performance, high sensitivity, excellent anti-toxicity and strong anti-interference capability.
※ Equipped with a three-color aperture design, which can intuitively convey the device status information.
※ Features a circular 360° gas inlet design, unaffected by orientation, enabling more sensitive gas detection.
※ Boasts high performance, low power consumption and simple operation.
| Alarm Set Value | 10% LEL |
| Measuring Range | 0~100% LEL |
| Communication Method | None |
| Output Interface | 1 set of passive normally open output |
| Detected Gas | Methane |
| Rated Voltage | AC 220V ±15% |
| Error | ±3% LEL |
| Alarm Method | Audible and visual alarm |
| Sampling Method | Free diffusion type |
| Operating Temperature | -10°C ~ 55°C |
| Operating Humidity | ≤93% RH (No condensation) |
| Overall Dimensions | 95mm × 95mm × 38mm |
| Material | ABS |
| Installation Method | Wall-mounted, ceiling-mounted |
| Executive Standard | GB 15322.2-2019 |
| Optional Equipment | Emergency shut-off valve |