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GAOTek H2S Portable Gas Detector
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GAOTek Portable Alarm Gas Detector

GAOTek Multiple Gas Detectors

GAOTek multiple gas detectors This pump suction gas detector is a multi-in-one gas detector.

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SKU: GAOTek-RHSGD-101 Category:
Description

Description

Overview

GAOTek multiple gas detectors This pump suction gas detector is a multi-in-one gas detector. It can continuously detect combustible, oxygen, carbon monoxide, hydrogen sulfide and other toxic gases in ambient air, and detect up to 5 gases at the same time. This instrument is waterproof design and combined with rubber shell, to meet the harsh requirements of harsh environments. Multi-gas detector with ATEX certificate. This gas detector uses pump-suction mode for detecting, and high-quality gas sensors are used for sensitive components, which has excellent sensitivity and repeatability. The instrument is controlled by an embedded micro-computer. It has simple operation, complete functions, high reliability, multiple adaptive abilities, and is intuitive and clear with graphic and text liquid crystal display.

 

Features

  • 4-inch-high definition full colour view IPS industrial screen
  • Technical indicators and gas concentration values display
  • Shell adopts high IP encapsulation technology
  • Can detect 1 to 4 gases at the same time, sensors can be assembled as requested
  • 5-gas detector can be customized
  • Data storage function and can store 5000 pieces of data
  • Dust-proof, explosion-proof and waterproof design
  • Intrinsically safe circuit design, anti-static and electromagnetic interference
  • Built-in high-power carbon film self-priming pump, quick response time
  • Setting time and alarm function can be adjusted freely

 

Technical Specifications

Detect Gas H2S:0 ppm to 100 ppm, NH3: 0 ppm to 100 ppm, O2:0 ppm to 30 ppm VOL,CO:0 ppm to 100 ppm
Detection Principle Electrochemical
Resolution 1 ppm
Sampling Mode Pump Type
Measurement Error ≤±5% FS
Working Time ≤20 s continuous (Non-alarm standby state)
Environment Humidity <95% RH No condensation
Power DC 3.7 V lithium battery: 2000 mAh
Explosion Proof Grade Ex ib llB T6Gb
Explosion Proof Number CNEx19.2399X
Ingress Protection IP67
Working Environment  -4 °F to 122 °F (-20 ℃ to 50 ℃)
Exterior Dimension 6.89 in x 2.99 in x 1.89 in (175 mm x 76 mm x 48 mm)
Weight  0.992 lb (0.45 kg)