Click to enlarge
GAOTek Multi Gas Detector
Back to products
GAOTek Portable Multi Gas Detector

GAOtek Multi Portable Biogas Detector

GAOTek multi portable biogas detector CH4, CO2, H2S, O2 Infrared Sensor Portable Biogas Analyzer is extensively used in petroleum, petrochemistry, chemical industry, gas, coal, metallurgy, and power system; safety detection in municipal administration, communication, and traffic tunnel construction; electronics and semiconductor industry, animal husbandry, biogas plant & biogas digester and other places where toxic and harmful gases exist

Add to quote
SKU: GAOTek-MTGD-106 Category:
Description

Description

Overview

GAOTek multi portable biogas detector CH4, CO2, H2S, O2 Infrared Sensor Portable Biogas Analyzer is extensively used in petroleum, petrochemistry, chemical industry, gas, coal, metallurgy, and power system; safety detection in municipal administration, communication, and traffic tunnel construction; electronics and semiconductor industry, animal husbandry, biogas plant & biogas digester and other places where toxic and harmful gases exist. This biogas analyzer can be used in biogas plants for biogas detection and measurements, besides, IRCD4 biogas detector can be also used in food & beverage industry, agriculture, medical industry, lab, etc. for related gas analysis.

 

Features

  • Handheld, industry use, high sensitivity, and accuracy
  • Intrinsically safe, Ex sign is Exibdâ… 
  • Rugged ABS+PC case, heavy duty, crash resistant
  • High-capacity chip, 4 layers PCB board
  • Visual & audible alarm
  • High & low alarm point, fully adjustable
  • Low battery alarm
  • Rechargeable battery
  • LCD large screen display with Real time clock and status of battery
  • External air sampling pump is available for gas leak detection
  • Multi gas detector can be made for any 2-5 gases in any combination

 

Technical Specification

Gases detected CH4, CO2, H2S, O2
Measuring range CH4: 0% to 100% volCO2: 0% to 100% vol

H2S: 0 PPM to 1000 PPM

O2: 0% to 30% vol
Resolution ratio CH4: 1% vol, CO2: 1% vol,H2S: 1 ppm, O2: 0.1% vol
Sensor Infrared sensor and electrochemical sensor
Sensor lifetime ≥ 5 yrs. (CH4, CO2)≥ 2yrs (H2S, O2)
Response time CH4: ≤ 45 S (T90)CO2: ≤ 45s (T90)

H2S: ≤ 45s (T90)

O2: ≤ 45s (T90)
Alarms Audible–buzzer with ≥ 80 dB audibleVisible–flashing red LED
Alarm point Fully adjustable
Data logging (optional) Continuous Data logging (1900 events atconfigurable 0.1-10 minutes intervals)
Continuous working time ≥ 13 hrs.
Display Liquid Crystal Display (LCD)
Battery model PL123450, 3.7 V/ 1500 mA
Charging time 4 to 5 hrs.
Dust and water resistance IP 65
Ex sign ExibdⅠ
Size 5.1 in × 2.59 in × 1.18 in (130 mm × 66 mm × 30 mm)
Weight 0.6 lb (250 g)