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Portable Combustible Gas Detector , 4 In 1 Gas Monitor 10s Response Time
Portable Combustible Gas Detector , 4 In 1 Gas Monitor 10s Response Time
Portable Combustible Gas Detector , 4 In 1 Gas Monitor 10s Response Time
Portable Combustible Gas Detector , 4 In 1 Gas Monitor 10s Response Time
Specifications
Brand Name :
Bosean
Model Number :
BH-4S
Certification :
CE ATEX SIL
Place of Origin :
Henan China
MOQ :
1pcs
Price :
USD80-330/PCS
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
200pcs/day
Delivery Time :
1-5 work days
Packaging Details :
each set gas detector will be packed with the export standard carton package or aluminum box or as per customer require
gas sampling method :
natural diffusion
Alarm methods :
sound light vibration curve display
Sensor life :
2 years
Charging time :
<7 hours
Response time :
10s
Repeatability :
1%
Description

Handheld multi gas detector SO2 sulfur dioxide detector with ATEX certificate

product description

The BH-4S four-in-one gas detector detects natural gas concentration by diffusion method. It adopts the latest 32-bit microprocessor and imported industrial grade sensor, which has fast response time, high measurement accuracy , good stability and repeatability. 2.4-inch LCD screen, 320 * 240 HD interface screen resolution, with loaded computer analysis, Chinese and English switching and other ancillary functions, the machine meets the national standards of metering production license. A fundamentally safe instrument that continually detects the concentration of toxic, dangerous, flammable and explosive gases in the work environment. It is suitable for protection against explosions, toxic gas leakage and rescue, underground pipelines, mining, metallurgy, power plants, chemical industry, tunnels, tunnels, etc., effectively preventing the occurrence of poisoning accidents, ensuring that life and workers' safety is not compromised, and production equipment is not damaged.

Advantage

Curve display: Can display changes of different gas concentrations of a period of time, to help observe and analyzer date

Alarm methods:indicate alarm by sound,light,vibration,and curve display in different colors,User can set high low alarm point according to actual need.

USB date transmission interface:By installing our software,user can upload records to computer, which makes it easier to do analysis.

International certification:ATEX,KA.MA,CNEX,CE,SIL

products paraments

Operating & Storage Environment Temperature: -20°C~55°C (-4F~122F)
Humidity: 5%-95% (Relative humidity non-condensing)
Pressure: 95~110kPa
Sampling method Diffusion type
Detecting Range CO: 0~1000ppm
H2S:0~100 PPM
O2: 0~30%vol
Combustible Explosive Gas (Ex / LEL / CH4): 0~100%LEL
Sensor O2 /H2S / CO: plug-in electrochemical sensor
Alarm Type low & high alarm, multiple gas alarm, sensor alarm, battery low alarm, prompt tone, automatic shutdown alarm
Resolution 0.1%VOL (O2), 1ppm (CO), 0.1ppm (H2S), 1%LEL (EX)
Accuracy 3% F.S
Response time 10s
Repeatability 1%
Zero drift 1%
Data record 500 pcs of data storage
Display Alphanumeric large LCD displays the real time gas concentration and alarm stage
Backlight Automatically activated when working in poor lighting environment or the alarm sounding or the button is knobbed down.
Self-checking Function Self-checking Battery power, display, sensor, hardware failure
Explosion-proof EXiaIICT4
Protection grade IP65
Power Supply Rechargeable lithium battery

Portable Combustible Gas Detector , 4 In 1 Gas Monitor 10s Response Time

Support gas

No. Detected Gas Detecting Scope Resolution Low/High Alarm Point Response Time Detection Accuracy
1 PH3 0-20ppm 0.1ppm 5ppm/10ppm ≤25s ±5%(F.S)
2 O2 0-30%vol 0.1%vol 19.5%vol/23.0%vol ≤15s ±5%(F.S)
3 EX 0-100%LEL 1%LEL 25%LEL/50%LEL ≤5s ±5%(F.S)
4 CO 0-1000ppm 1ppm 50ppm/100ppm ≤25s ±5%(F.S)
5 H2S 0-100ppm 1ppm 10ppm/20ppm ≤30s ±5%(F.S)
6 NO2 0-20ppm 0.1ppm 3ppm/10ppm ≤25s ±5%(F.S)
7 NO 0-250ppm 1ppm 25ppm/50ppm ≤60s ±5%(F.S)
8 SO2 0-20ppm 0.1ppm 5ppm/10ppm ≤30s ±5%(F.S)
9 CL2 0-20ppm 0.1ppm 1ppm/10ppm ≤30s ±5%(F.S)
10 NH3 0-100ppm 1ppm 25ppm/50ppm ≤50s ±5%(F.S)
11 H2 0-1000ppm 1ppm 50ppm/100ppm ≤60s ±5%(F.S)
12 HCN 0-10ppm 0.1ppm 1ppm/5ppm ≤200s ±5%(F.S)
13 HCL 0-10ppm 0.1ppm 1ppm/5ppm ≤60s ±5%(F.S)
14 CH4 0-100%LEL 1%LEL 25%LEL/50%LEL ≤5s ±5%(F.S)

Note: Other gas and measure range not listed are all support customize, please contact us for more details.

Portable Combustible Gas Detector , 4 In 1 Gas Monitor 10s Response Time

Our service:
1.For all our customers, we guarantee one year warranty, and life-long maintenance.
2.All ingquiries will be replied in 24 hours.
3.We will provide technical support, our engineers will help to solve the problems you met.
4.We can provide OEM service.
5 We are manufacturer with own factory. welcome to visit our factory
6.All products will be well checked and well packed before shipment, and qualification certificatewill be provided.
Product tags

best gas detector

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type of gas detector

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best multi gas detector
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Portable Combustible Gas Detector , 4 In 1 Gas Monitor 10s Response Time

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Product Detail
Brand Name :
Bosean
Model Number :
BH-4S
Certification :
CE ATEX SIL
Place of Origin :
Henan China
MOQ :
1pcs
Price :
USD80-330/PCS
Contact Supplier
Portable Combustible Gas Detector , 4 In 1 Gas Monitor 10s Response Time
Portable Combustible Gas Detector , 4 In 1 Gas Monitor 10s Response Time

Henan Bosean Electronic Technology Co., Ltd.

Active Member
6 Years
henan, zhengzhou
Since 2013
Business Type :
Manufacturer
Main Products :
Bosean Gas Detector, Fixed Gas Detector, Multi Gas Detector
Total Annual :
2500000-3000000
Employee Number :
150~200
Certification Level :
Active Member
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