S316 Pump suction type gas detection alarm

Overview
S316 Pump suction type gas detection alarm, listed under Alarms by Henan Zhong An Electronic Detection Technology CO.,LTD in Zhengzhou, Henan. Published figures include detect gas Combustible gas, toxic gas, detect principle Pump suction and explosion-proof mark Ex ia IIC T4 Ga.
Technical specifications
| Detect gas | Combustible gas, toxic gas |
|---|---|
| Detect principle | Pump suction |
| Explosion-proof mark | Ex ia IIC T4 Ga |
| Weight | IP65 |
| Detection mode | Pump-suction type |
| Sensor types | catalysis, electrochemistry, PID, infrared |
| Display error | ±3%FS |
| Working voltage | DC3.7V ; 3500mAh |
| Sensor life | 2 years (electrochemistry) |
| Explosion-proof certificate number | CLEx24.1020 |
| Protection level | IP65 |