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Explosion Proof Fixed Gas Detector , Combustion Gas Detector With Stainless Steel Housing

Categories Fixed Gas Detector
Brand Name: Bosean
Model Number: BH-60
Certification: CE,FCC,ROHS,SIL,ATEX
Place of Origin: China
MOQ: Negotiable
Price: Negotiable
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 1000units in a week
Delivery Time: 1 working days
color: BLUE/YELLOW
Detecting Gas: CO,O2,LEL,H2S...
Sampling: Diffusion
Sensor: Catalytic and electrochemical
Product name: fixed gas detector
Detecting gas: Combustible Gas
Alarm type: Sound+Light Alarm
Usage: Industrial Production
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Explosion Proof Fixed Gas Detector , Combustion Gas Detector With Stainless Steel Housing

explosion proof Combustible gas CO H2S CH4 LPG H2 gas detector/monitor/sensor 0-100%LEL

Feature


Adopt original imported sensor

Patent structure technology, IP66 level trebling water-proof design

Ultra low power 32 bit microprocessor,

4-20A and RS485 two signals output

Modular design, replace easily, maintenance simple

One group with power switching value output, another without switching value output (relay) High precision, good repeatability, stable signal, respond quickly,

Connect with many controller system, such as PLC, DCS, computer and other, with the function of remote monitor and alarm, data logger and analysis

Material of body: cast aluminum

Certificate: CE,ROSH, ISO

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

Applications:


BH-60 is a safe, fixed-mounted gas detector that can detect toxic gases, VOC gases and combustible gases. It can be widely used in petroleum, petrochemical, metallurgy, mining, power, communication, papermaking, printing and dyeing. Sewage treatment, food brewing, scientific research, education, national defense and other fields.




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 Explosion Proof Fixed Gas Detector , Combustion Gas Detector With Stainless Steel Housing factory
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