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OT137 Multi-gas detector - Otywell | Gas Analyzer Manufacturer

Multi-Gas Detector/Portable Gas Detector/

OT137 Multi-gas detector

  • 2.4 inch high definition full-color view IPS industrial screen
  • Gas concentration values display
  • Can detect 6 channels gas or up to 7 gases at the same time
  • Data storage function
  • Dust-proof, explosion-proof and waterproof design
  • Intrinsically safe circuit design, antistatic and electromagnetic interference
  • Setting time and alarm function can be adjusted freely

Mobile/whatsapp:  +86-13333857585   

Email:  inquiry@otywell-detector.com

  • Product Details

Description

The OT137 multi-gas alarm instrument adopts color liquid crystal display technology, and can detect 1 to 6 kinds of gases simultaneously. Different gas sensors can be configured for detection. The S318 multi-gas alarm instrument is equipped with audio, sound and light, and vibration alarm prompts, and the real-time concentration display can adapt to concentration detection in a more complex environment. This product is suitable for a variety of industrial manufacturing places such as chemical and pharmaceutical, municipal, water treatment, telecommunications, archaeology, laboratories, cold storage, brewing, steel, gas, etc.

The OT137 multi-gas detector adopts a large-capacity rechargeable lithium-ion battery, and this machine can simultaneously and real-time display the concentrations of up to 6 gas types, which is an essential detection tool for work safety supervision and inspection.

Functions Features

  • 2.4 inch high definition full-color view IPS industrial screen
  • Gas concentration values display
  • Can detect 6 channels gas or up to 7 gases at the same time
  • Data storage function
  • Dust-proof, explosion-proof and waterproof design
  • Intrinsically safe circuit design, antistatic and electromagnetic interference
  • Setting time and alarm function can be adjusted freely

Technical Parameters

Detection principleElectrochemistry/catalysis/thermal conductivity/infrared/PID
Sampling modeNatural diffusion or optional(Special card self-priming pump)
Measurement error≤3%FS
Interface definitionU3 port (USB)
DisplayColor LCD
AlarmSound/light/vibration, three level alarm
Working time> 8h
Environment temperature(-10~55)℃
Environment humidity≤93%RH
Power3.7V 3500mA Lithium-ion rechargeable battery
Explosion proof grade
Ex ia IIC T4 Ga;Ex ib IIIC T130°C Db
Explosion proof numberCLEx24.1020
Ingress protectionIP65
Weight400g
Size(160×90×36)mm

 

Common Gas Parameter listing
Gas detectedMeasuring RangeOptional RangeResolution RatResponse Time
LEL -combustible gas0-100%LEL0-100%VOL(Infrared or catalytic )1%LEL/1%vol≤10s
 carbon monoxide0-1000PPm0-500/2000/5000PPm0.1/1PPm≤10s
TVOC0-100PPM0-100PPM0.1PPm/1PPM≤15s
hydrogen0-100%LEL0-1000PPM1%LEL/1PPM≤15s
natural gas0-100%LEL0-100%LEL1%LEL≤10s
Oxygen-O20-30%VOL0-30%、0-100%VOL0.1%vol≤10s
ozone0-10PPm0-20、100PPm0.01PPm/0.1PPM≤15s
hydrogen sulfide-H2S0-100PPm0-50、200、1000PPm1/0.1PPm≤10s
Methane-CH40-100%LEL0-100%VOL1%LEL/1%vol≤10s
fluorine0-10PM0-1、10PPM1/0.1PPm≤15s
hydrogen chloride0-20PPm0-20/50PPm/100PPM0.01/0.1PPm≤15s
Nitrogen-N20-30%VOL0-30%VOL、100%VOL0.1%LEL/1PPM≤10s
hydrogen0-100%LEL0-1000PPm1%LEL/0.1PPm≤15s
chlorine0-20PPm0-10、100PPm0.1PPm≤15s
ammonia gas0-100PPm0-50、500、1000PPm1/0.1PPm≤15s
oxynitride0-20PPm0-50、1000PPm0.1/1PPm≤15s
methanal0-20PPm0-50、100PPm1/0.1PPm≤15s
sulfur dioxide0-20PPm0-50、1000PPm0.1/1PPm≤15s
nitric oxide0-250PPm0-500、1000PPm1PPm≤15s
nitrogen dioxide0-20PPm0-50、1000PPm0.1/1PPm≤15s
 phosphine0-20PPm0-20、100PPm0.1PPm≤15s
acrylonitrile0-100PPM0-100PPm0.1/1PPm≤15s
carbon dioxide0-5000PPm0-1%/5%/10%VOL

(Infrared )

1PPM/0.01%VOL≤15s
hydrogen fluoride0-10PPm0-1、10、50、100PPM0.01/0.1PPm≤15s
Xylene/methylbenzene0-20PPm0-5、10、50、100PPm0.01/0.1PPm≤15s
oxirane0-100PPm0-100PPm1/0.1PPm≤15s
For other gases and measuring ranges, please contact us directly!

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