ATEX Fixed Industrial Explosion-proof gas Detector LEL Gas Detector / H2S Gas Detecto

Brand Name:Bosean
Certification:CE,FCC,ROHS,SIL,ATEX
Model Number:BH-60
Minimum Order Quantity:Negotiable
Delivery Time:1 working days
Payment Terms:T/T, Western Union, MoneyGram
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Location: Zhengzhou Henan China
Address: Ground floor, Block 10. Yida Technology New Park No. 16 JinZhan Road National High and new Technology Industry Development zone,Zhengzhou,450007
Supplier`s last login times: within 26 hours
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Product Details
ATEX Fixed Industrial Explosion-proof gas Detector LEL Gas Detector/H2S Gas Detecto

Function


1. Monitoring of the environment or the concentration of Oxygen O2 pipeline and alarm

2. With temperature compensation, the compensation can achieve the perfect environment for different temperatures of gas concentration

3. Two sound and light alarm, alarm point can be set

4. Infrared remote control can be remotely achieved without opening the alarm set point, zero calibration, modify the address and other functions

5. One or two switches can output signals can be driven fan or external devices such as solenoid valves

6. Operating voltage :12-36V DC power supply

7. Shell material: Aluminum + Stainless Steel (alarm lights)

Gas Detected
Combustible gas (EX), Oxygen (O2), Carbon monoxide (CO), Hydrogen sulfide (H2S), Methane (CH4), Ammonia (NH3), Chlorine (CL2), Hydrogen chloride (HCL), Hydrogen (H2), Nitric oxide (NO), Nitrogen dioxide (NO2), Nitrogen oxides (NOX), Formaldehyde (CH2O), Ozone (O3), Carbon dioxide (CO2), Sulphur dioxide (SO2), Ethylene oxide (ETO), Phosphine (PH3), Hydrogen cyanide (HCN), Nitrogen (N2), Hydrogen fluoride (HF)
Detection principle
electrochemical principles
Sampling Method
wall, pipeline, flow-through (with the monitoring of the environment-related)
Resolution
0.001ppm
Precision
2% FS
Output signal
4-20MA ,0-5V, RS485, relays, wireless digital (optional)
Response Time
≤ 30S Recovery Time Recovery Time ≤ 10S
Repeatability
≤ ± 1% linearity error Linearity error ≤ ± 1%
Zero shift
≤ ± 1% (FS / year) Display Technology Display high brightness LED display
Connection mode
G1 / 2 male proof hose pipe thread size Thread size M45 * 2mm
Temperature
-40 °C ~ 70 °C, Humidity 0-95% RH
Explosion-Proof
Ex d II CT6, Degree of protection IP65
Power
12-36VDC Operating time 24 hours
Dimensions
190 × 150 × 95mm
Weight
≤ 1.6kg

BH-60 fixed gas detector adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output.


Features:

  • 4-20mA or RS485 output optional
  • EX certificate
  • Stainless steel housing for extremely harsh working conditions
  • Multiple signal output

Applications:

The detector working with gas controller can be used to detect gas in refinery, chemical plant, LPG station, boiler room, painting plant and other places with gas exists.

Measurable Gas Meter


GasRangeResolutionAlarm point
CH40-100%LEL1%LEL25%LEL
C3H80-100%LEL1%LEL25%LEL
C2H20-100%LEL1%LEL25%LEL
CO0-1000ppm1ppm50ppm
H2S0-100ppm1ppm10ppm
H20-1000ppm1ppm35ppm
SO20-20ppm1ppm5ppm
NH30-100ppm1ppm35ppm
NO0-250ppm1ppm35ppm
NO20-20ppm1ppm10ppm
CL20-20ppm1ppm2ppm
O30-20ppm1ppm2ppm
ETO0-20ppm1ppm10ppm
CO20-5000ppm1ppm1000ppm
HCN0-50ppm1ppm10ppm
O20-30%vol0.1%vol

low 18%vol

high 23%vol

Note: other gases not be listed, please contact with supplier.

China ATEX Fixed Industrial Explosion-proof gas Detector LEL Gas Detector / H2S Gas Detecto supplier

ATEX Fixed Industrial Explosion-proof gas Detector LEL Gas Detector / H2S Gas Detecto

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