Description
Description
Pump 4-in-1 gas detector is a multi-in-one gas detector. It can continuously detect combustible, oxygen, carbon monoxide, hydrogen sulfide and other toxic gases in ambient air, and detect up to 4 gases at the same time. This instrument is waterproof design and combine with rubber shell, to meet the harsh requirements of harsh environment.
Pump 4-in-1 gas detectorr uses pump-suction mode for detecting, and high quality gas sensors are used for sensitive components, which has excellent sensitivity and repeatability. The instrument is controlled by embedded micro-computer. It has simple operation, complete functions, high reliability, multiple adaptive abilities, and is intuitive and clear with graphic and text liquid crystal display.
Technical Parameters
|
Detection mode |
Pump-suction type |
|
Sensor types |
catalysis, electrochemistry, PID, infrared |
|
Display error |
±3%FS |
|
Indicating mode |
LCD display real-time data and system status, light-emitting diode, sound and vibration indication alarm, fault and undervoltage |
|
Working environment |
temperature: - 20 ~55 ℃; humidity: < 93% RH without condensation |
|
Working voltage |
DC3.7V ; 3500mAh |
|
Charging time: |
<6h |
|
Working hours |
> 8 hours continuous (non-alarm standby state) |
|
Sensor life |
2 years (electrochemistry) |
| Explosion-proof mark |
Ex ia IIC T4 Ga |
| Explosion-proof certificate number | CLEx24.1020 |
|
Protection level |
IP65 |
|
Shape size: |
179mm * 79 mm * 48 mm (length * width * height) |
|
Weight |
About 400g |
Details
