WLT-907 EX Detector

1) Detecting principle: catalytic combustion

2) Detected gas: combustible gas

3) Measurement range: 0-100% LEL (LEL: Low Explosion Level - the

lowermost concentration of combustible gas to generate an explosion

in air when meeting a naked flame)

4) Resolution: 0.1%

5) Error: ±2%

6) Response time: <30s

7) Operation temperature: -10℃～60℃

8) Operation humidity: <99%RH

9) Display mode: digital display with large LCD screen

10) Alarming method: acousto-optic alarming

11) Power supply: 4×1.5V AA batteries

12) Current: <110mA (measuring status)

<15mA (non-measuring status)