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GAOTek Handheld Hydrogen Multi Sensor Gas Leak Detector
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OTDR with Power Meter, 120 km Range and 10-Hour Battery - GAOTek

Multi Channel Gas Analyzer with Real-time Gas Concentration Display – GAOTek

This Multi-Channel Gas Analyzer offers reliable real-time gas monitoring. It measures PPM, % VOL, and % with a detection mode of either diffusion.

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SKU: GAOTek-HCGD-110 Category:
Description

Description

Overview

GAOTek’s handheld Multi-Channel Gas Analyzing device is designed for detecting a wide range of gases including combustible, toxic, and oxygen gases. It features a weight of 700 grams (about 1.54 lb) and offers a precision level of approximately ±5%FS, which may vary based on the specific gas sensor being used. The alarm system consists of both sound and light alarms, ensuring efficient and timely alerts. The device’s exterior is colored yellow, and it holds an explosion-proof certification of Ex d in IIC T4 Gb, making it suitable for potentially hazardous environments. With an IP67 rating for protection against dust and water, the device is well-suited for varying conditions

 

Features

  • Real-time gas concentration display, time, temperature, electricity
  • Fault, high, low, low-battery, suction pump blockage alarm
  • Independent charging indicator light
  • Zero adjustment, calibration, and calibration functions
  • Easy-to-operate high-performance low-power ARM microprocessor
  • Switch, alarm, fault record, record, TYPEC interface
  • System restore function, restore settings, clear all data

 

Technical Specifications

Measuring Range PPM, % VOL, % (depends on gas sensor)
Detection Mode Diffusion type or pump suction type
Response Time Diffusion, pump suction; T 90 ≤ 60 seconds
Detection Gas Flammable or toxic gases
Precision ± 3 % FS or ± 5 % FS
Application Chemical metallurgy, petroleum, natural gas, and other places where dangerous gases exist
Sensor Lifespan 36 months (sensor dependent)
Power Source 3.7 V, 5800 mAh battery
Testing Way Diffusion type, pump suction type
Range Combustible: 0 % LEL to 100 % LEL; Toxic: 0 umol to 100 umol
Sensor Type Combustible: catalytic combustion (imported sensor); Toxic: electrochemical, infrared (imported sensor)
Function Detection and alarm
Alarm Method Sound and light shock triple alarm
Working Method Automatic continuous detection at startup
Humidity < 95 % RH
Working Temperature -4 °F to 131 °F (-20 ℃ to 55 ℃)
Dimensions 6.77 in x 3.52 in x 1.61 in (17.2 cm x 8.95 cm x 4.1 cm)
Weight 1.54 lbs (700 g)