Hydrogen Fluoride Gas Detector HF Gas Detector with Range 0-10ppm 0.1ppm 

 

This link is for HF gas ,if you need other type ,please contact us


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. 

Parameter

Range

0-10ppm

Resolution

0.1ppm

L-alarm

10ppm

H-alarm

5ppm

Accuracy                                   

≦ 5% F.S.

Response time

T30s

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

4h6h

Sensor life

2 years

Protection category

IP65 

Weight

about 130g (including battery but without accessories)

Dimension

100mm×60mm×30mm