VTSYIQI Portable Methane Gas Detector CH4 Gas Leak Detector Monitor with Measuring Range 0-5%vol L-Alarm 1%vol H-Alarm 2.5%vol Accuracy ≦ 5% F.S. Explosive Proof Housing    

Introduction:

Portable single gas detector can make continuous detection to combustible and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipe or mines, and keeps the workers safe, prevents the facilities from being destroyed.The detector, adopting excellent-quality sensor, makes detection in the way of natural diffusion. It has good sensitivity and reproducibility. The detector adopts embedded MCU controller, easy to operate.

The shell adopts special high strength material and anti-smooth rubber, with the characters of water-proof and dust-proof.

Features:

*Advanced MCU control with low power consumption;

*Adjustable low and high alarm level;                 

*Adjustable calibrating level;

*High concentration protection for combustible gas;

*Self test for the combustible gas sensor;

*Low battery indication;

*Self-adjustment function

*Visual and audible alarm with vibration;

*Advanced self-examination and self-renovation function

*Password management to avoid wrong operation;

*Explosive proof housing.

Specifications:

Range:0-5%vol

Resolution:0.01%vol

L-Alarm :1%vol

H-Alarm :2.5%vol 

Accuracy:≦ 5% F.S.

Response time:T＜30s

Indication:LCD indicates the time and state Indication of alarm, fault and low voltage with LED, sound, vibration

Operating Environment:

Operating temperature:-40℃～70℃ (for combustible gas)

Operating temperature: -20℃～50℃ (for toxic gas)

Humidity:＜95%RH non-condensing  

Operating voltage:DC3.7V Li battery 1500mAh

Working time:≧8h continuously

Charging time:4h～6h

Sensor life:2 years

Weight:about 130g  

Explosion proof:Ex ib llB T3 Gb

Dimension:100mm×60mm×30mm