BH-90 single gas detector

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

Introduction

BH-90 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.

BH-90 portable single gas detector

Product type:

BH-90

Sampling method:

Diffusion type(Sampling pump optional)

Display:

Large LCD

Alarm method:

Audio, Visual LED and Vibratory

Working environment:

-20℃~50℃

Power Supply:

3.7V Rechargeable lithium battery

Gas Sensor Life:

2 years

Charging time:

Less than 5 hours

Data record:

1000pcs data storage

Working time:

8h continuously

Password protection:

Password protection and password modification

Explosion-proof grade:

Exib IIB T3 Gb

Principle:

Electrochemical and Catalytic sensor

Additional function:

Flashlight

Shell material:

ABS

Humidity:

0-95%RH (no dew)

Dimensions

134x61x32mm(L×W×H)

 

Specifications
Model Range L-alarm H-alarm
CO 0-1000ppm 35ppm 200ppm
O2 0-30%vol 19.5%vol 23.5%vol
H2 0-100%LEL 20%LEL 50%LEL
H2S 0-100ppm 10ppm 20ppm
CH4 0-100%LEL 20%LEL 50%LEL
C2H4O 0-20ppm 10ppm 15ppm
C2H4 0-100%LEL 20%LEL 50%LEL
C3H8 0-100%LEL 20%LEL 50%LEL
C2H5OH 0-100%LEL 20%LEL 50%LEL
NH3 0-100ppm 25ppm 50ppm
CL2 0-20ppm 5ppm 10ppm
O3 0-20ppm 5ppm 10ppm
SO2 0-100ppm 2ppm 5ppm
PH3 0-20ppm 0.3ppm 5ppm
CO2 0-50000ppm 1000ppm 2000ppm
NO 0-250ppm 20ppm 50ppm
NO2 0-20ppm 5ppm 10ppm
HCN 0-500ppm 10ppm 20ppm
HCL 0-50ppm 10ppm 20ppm
CH2O 0-10ppm 2ppm 5ppm
VOC 0-100ppm 20ppm 50ppm
C6H6 0-100ppm 20ppm 50ppm

 

Video

Inquiry

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