Specifications
Brand Name :
Bosean
Model Number :
bh-90
Certification :
CE,FCC,ATEX,ROHS,SIL
Place of Origin :
Zhengzhou,Henan,China
MOQ :
1pcs
Price :
USD60-120/PCS
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
1000PCS/DAY
Delivery Time :
3-8 WORK DAYS
Packaging Details :
each set detector alarm will be packed with the export standard carton package or aluminum box or as per customer require
Product Name :
Bh-90A Single Gas Detector
Color :
Yellow
Detecting Gas :
Co, H2s, O2, Lel etc
Battery :
Rechargeable Lithium Battery
Sampling :
Diffusion
Response Time :
30s
Work Temperature :
-20~60 Degree
Certificate :
Atex
Sampling Method :
Diffusion Sampling
Application :
12 Months
Sensor :
Catalytic or Electrochemical or Infrared
Indication :
LCD Indicates
Description

ph3 gas detector ammonia gas analyzer portable carbon monoxide detector single gas detector

Description

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.


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

Parameters

Gas Detected combustible gas (CH4,C3H8,H2) and toxic gas, oxygen, Other rare toxic gas like ammonia , NO,PH3,NH3,NO2,HCN, SO2 etc also available, Can be specified by the Customer in advance
Accuracy <±5% F.S.
Response time T<30s
Indication of alarm fault and low voltage with LED, sound, vibration
Sampling Method Natural diffusion
Display Large LCD display
Alarm Method Sound, light, vibration
Operating Environment Operating temperature -40ºC~70ºC (for combustible gas)
Operating temperature: -20ºC~50ºC (for toxic gas)
Humidity <90%RH non-condensing
Operating voltage DC3.6V Li battery 1200mAh
Working time Combustible gas: < 8h continuously Toxic gas: <300h continuously
Charging time:4h~6h
Sensor life 2 years
Protection category IP65
Weight about 130g (including battery but without accessories)
Dimension 100mm*58mm*40mm
Certificate CE, CNEX, ATEX, FCC, RoHS.

Application




Our customers and patent certificate

Measurable Gas Meter

No Detecting Gas Gas Measure Range Resolution Alarm Point
(High / Low)
1 Combustible Gas EX 0-100%LEL /0-100%VOL 1%LEL/1%VOL 20 / 50% LEL
2 Oxygen O2 0-25% /30%VOL 0.1%VOL 19.5% / 23.5%VOL
3 Hydrogen Sulfide H2S 0-50/100/200/1000 ppm 0.1 ppm 10 / 20 ppm
4 Carbon Monoxide CO 0-500/1000/2000/5000 ppm 1 ppm 50 / 150 ppm
5 Nitrogen Dioxide NO2 0-20/50/1000 ppm 0.1 ppm 5 / 10 ppm
6 Nitric Oxide NO 0-250/500/1000 ppm 1 ppm 50 / 150 ppm
7 Carbon Dioxide CO2 0-5000 ppm /0-1%/5%/10%VOL 1 ppm/0.1%VOL 1000 /2000 ppm
8 Sulfur Dioxide SO2 0-20/50/100/200/1000 ppm 0.1 /1 ppm 5 / 10 ppm
9 Chlorine CL2 0-20/100/1000 ppm 0.1 ppm 5 / 10 ppm
10 Ammonia NH3 0-50/100/500/1000 ppm 0.1 ppm 20 / 50 ppm
11 Hydrogen H2 0-1000/5000 ppm 1 ppm 50 /150 ppm
12 Phosphine PH3 0-5/20/50/100/500/1000 ppm 0.1 ppm 5 / 10 ppm
13 Hydrogen Chloride HCL 0-20/500/1000 ppm 0.01/0.1 ppm 5 / 10 ppm
14 Chlorine Dioxide CLO2 0-10/50/100 ppm 0.1 ppm 5 / 10 ppm
15 Hydrogen Cyanide HCN 0-50/100 ppm 0.01/0.1 ppm 10 / 20 ppm
16 Ethylene Oxide C2H4O 0-10/20/50/100/200/500 ppm 0.1 /1 ppm 20 / 50 ppm
17 Ozone O3 0-10/20/100 ppm 0.1 ppm 2 / 5 ppm
18 Formaldehyde CH2O 0-20/50/100 ppm 0.1 /1 ppm 5 / 10 ppm
19 Hydrogen Fluoride HF 0-1/10/50/100 ppm 0.01 /0.1 ppm 2 / 5 ppm
20 Methylbenzene 0-1/10/20/50/100 ppm 0.01 /0.1 ppm 5 / 10 ppm

Note: The above table is a general parameter. If you need other gas and range, please contact our online customer service.

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Easy To Operate Ammonia Gas Leak Detector Portable For Industrial

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Brand Name :
Bosean
Model Number :
bh-90
Certification :
CE,FCC,ATEX,ROHS,SIL
Place of Origin :
Zhengzhou,Henan,China
MOQ :
1pcs
Price :
USD60-120/PCS
Contact Supplier
Easy To Operate Ammonia Gas Leak Detector Portable For Industrial
Easy To Operate Ammonia Gas Leak Detector Portable For Industrial
Easy To Operate Ammonia Gas Leak Detector Portable For Industrial

Henan Bosean Electronic Technology Co., Ltd.

Active Member
6 Years
henan, zhengzhou
Since 2013
Business Type :
Manufacturer
Total Annual :
2500000-3000000
Employee Number :
150~200
Certification Level :
Active Member
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