EX Detector

Model No.: WLT-907

Key technical indexes

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)