BH-90M single gas detector

BH-90M Single Gas Detector

The BH-90M single gas detector adopts industrial grade sensors and microcontrol technology,with fast response,high measurement accuracy,goodstability and repeatability.The overal performance of the device is at theforefront of the industry, and easy operation.The main design inspiration comesfrom pebbles, and the full body design avoids the appearance of edges andcorners as much as possible, making it compact and durable.The shell is made ofhigh-strength engineering plastic and composite anti slip rubber,with highstrength, good hand feel , waterproof, dustproof and explosion-proof. We provide OEM/ODM service.
Widely used in explosion-proof,toxic gas leakage rescue, underground pipelines,mines,metallurgy,power plants,chemicals, tunnels,tunnels,and other places,effectively preventing poisoning accidents, ensuring the safety of workers andproduction equipment from being damaged.


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Introduction

1、lndustrial sensor
2、Sound, light and vibration, the three alarm methods
3、Type-C interface
4、Chinese and English switching
5、Respond quickly
6、Three-defense design


Alarm method:sound, light and vibration
Sampling method: diffusion
Display: LCD display screen
Condition:-10~55℃,≤95%RH
Power supply: 3.7v recharegeable battery
Protection garde:IP65
Charing time:4~6h
Ex-protection:Ex ib llC T4 Gb
Working time:≥8h
Dimension:114*60*43mm


TAG:  BH-90M single gas detectorBH-90Mgas detectoroxygen gas detectorsingle Gas Detector
Specifications

Note: Not all gases and range are listed, if you need more information, please contact us.

Model Range Resolution L-alarm H-alarm
CO 0-1000ppm 1ppm 50ppm 150ppm
O2 0-30%vol 0.1%vol 19.5%vol 23.5%vol
H2 0-1000ppm 1ppm 50ppm 150ppm
H2S 0-100ppm 0.1ppm 10ppm 20ppm
CH4 0-100%LEL 1%lel 20%LEL 50%LEL
C2H4O 0-100ppm 1/0.1ppm 20ppm 50ppm
EX 0-100%LEL 1%lel/1%vol 20%LEL 50%LEL
C3H8 0-100%LEL 1%lel/1%vol 20%LEL 50%LEL
C2H5OH 0-100%LEL 1%lel/1%vol 20%LEL 50%LEL
NH3 0-100ppm 0.1/1ppm 20ppm 50ppm
CL2 0-20ppm 0.1ppm 5ppm 10ppm
O3 0-10ppm 0.1ppm 2ppm 5ppm
SO2 0-20ppm 0.1/1ppm 5ppm 10ppm
PH3 0-20ppm 0.1ppm 5ppm 10ppm
CO2 0-5000ppm 1ppm/0.1%vol 1000ppm 2000ppm
NO 0-250ppm 1ppm 50ppm 150ppm
NO2 0-20ppm 0.1ppm 5ppm 10ppm
HCN 0-50ppm 0.1/0.01ppm 10ppm 20ppm
HCL 0-20ppm 0.001/0.1ppm 5ppm 10ppm
CH2O 0-20ppm 1/0.1ppm 5ppm 10ppm
HF 0-100ppm 0.01/0.1ppm 2ppm 5ppm
C7H8/C8H10 0-20ppm 0.01/0.1ppm 5ppm 10ppm

Note: Not all gases and range are listed, if you need more information, please contact us.


TAG:  BH-90M single gas detectorBH-90Mgas detectoroxygen gas detectorsingle Gas Detector
Inquiry

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