Detected Gas：Methane, Carbon Monoxide
Dimensions：Ф87mm x 46mm
Optional Equipment：Emergency Shut-Off Valve
Executive Standard：GB 15322.2-2019
Detected Gas：Methane, Carbon Monoxide
Dimensions：Ф87mm x 46mm
Optional Equipment：Emergency Shut-Off Valve
Executive Standard：GB 15322.2-2019
Product Description：
The Model JTM-SSJ II-E combustible gas detector is designed in accordance with the national standard GB 15322.2-2019. It uses high-brightness focused LEDs of different colors to indicate concentration alarms, fault alarms and service life alarms. It can detect single or dual gases (methane and carbon monoxide), and is suitable for leakage monitoring of natural gas pipelines in household interiors.
Product Features：
※ Equipped with LED service life indication.
※ Equipped with alarm mute function.
※ Concentration and fault alarms are indicated by high-brightness focused LEDs of different colors.
※ It adopts high-quality gas sensing elements with stable performance, high sensitivity, excellent anti-poisoning property and strong anti-interference ability.
※ High performance, low power consumption, simple operation and convenient maintenance.
※ IoT-enabled, alarm information is remotely pushed via WeChat, platform and APP.
※ Wireless valve actuation reduces on-site wiring difficulty and enables flexible installation.
| Rated Voltage | AC 220V±15% |
| Output Interface | Wireless valve actuation |
| Alarm setpoint | CH4：8%LEL；CO：200X10ˉ6(Volume fraction) |
| Detected Gas | Methane、Carbon Monoxide |
| Measuring Range | CH4：0-16%LEL；CO：0-1000X10ˉ6(Volume fraction) |
| Alarm Push | WeChat / Platform / APP |
| Error | CH4：±3%LEL；CO：±50X10ˉ6(Volume fraction) |
| Alarm Method | Audible and visual alarm |
| Sampling Method | Natural Diffusion |
| Communication Method | 4G-CAT1 |
| Operating Temperature | -10°C~55°C |
| Operating Humidity | ≤93%RH(No Condensation) |
| Dimensions | Ф87mm x 46mm |
| Material | ABS+Metal material |
| Installation Method | Plug-in type |
| Executive Standard | GB 15322.2-2019 |
| Optional Equipment | Emergency Shut-off Valve |
