• Beijing Zetron Technology Co., Ltd
    Hello, I already used the equipment in an aluminum smelting plant in Mexico and I was surprised by the function of your company's laser device.
  • Beijing Zetron Technology Co., Ltd
    Good gas leak detection instrument !!! High accurate test values :D
Contact Person : Lisa Niu
Phone Number : +86 15699785629
Whatsapp : +8615699785629

GT44 Portable Flammable Methane Gas Leak Monitor 4 In 1 0-10000ppm

Place of Origin China
Brand Name Zetron
Certification CE, ISO13485, ISO9001
Model Number GT44
Minimum Order Quantity 1
Packaging Details paper carton
Delivery Time 3-7 days
Payment Terms T/T, Western Union, MoneyGram
Supply Ability 1000 set/month

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Product Details
Function Portable Gas Analyzer Detecting Gas 1-4 Gases
Size 290 X 95 X 43 Mm (L*W*H) Weight 0.78 Kg
High Light

portable gas leak monitor


flammable gas leak monitor


4 in 1 methane leak monitoring

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Product Description

GT44 Portable Methane Monitor




The GT44 series offers technicians and workers a single instrument that can be used throughout the gas distribution and transmission pipelines for all measurements needed for leak testing, and confined space entry. Bright LED alarm lights illuminate as gas levels increase, and audible alarms are activated at preset levels should they be programmed.

Completely programmable, the GT is an industry-standard throughout the Americas and Europe and allows companies to utilize only one instrument for all their monitoring needs. The GT series is available with an optional docking station for full calibration and testing capabilities and printed cal certificates if needed.



Methane flammable gas
Sensor 1
0-10,000ppm (1ppm)
Sensor 2
Catalytic Bead
0-100% LEL (1%LEL)
Sensor 3
Thermal Conductivity Sensor
0-100% Vol ( 1%%Vol)
290 x 95 x 43 mm /
11.4 x 3.7 x 1.7” (Excl. Probe)
0.78 kg /
1.7 lbs (Incl. Probe & Batteries)
LCD with backlighting
0-95% noncondensing
High visibility LEDs on both sides of instrument, 85 db audible alarm
All alarms user programmable via password protected menu
Integral pump with pressure sensor for flow fails detection. Sample path is protected by a hydrophobic filter.
Response Time
T90 < 30 seconds
IP54 (Dust protected and splashproof)
3 ‘C’ type batteries – LR14 alkaline or rechargeable
Battery Life
8 hours continuous alkaline or rechargeable
High-impact polycarbonate ABS blend
UL 913 Class I, Div 1, Groups C, D CSA Class I, Groups C, D C22.2 No. 152 SIRA05 ATEX II 2G EEx iad IIB T3 IECEx Exiad IIB T3




The detector is widely used in petroleum, chemical industry, environmental protection, metallurgy, refining, biochemical medicine, agriculture, and explosion prevention.
The detector can effectively predict the concentration of dangerous gas alarms, ensuring that staff life's safety is not threatened, and production equipment is not lost.


GT44 Portable Flammable Methane Gas Leak Monitor 4 In 1 0-10000ppm 0

Tag: Pump type gas detector, Methane Leak Monitor, Portable CH4 Gas Monitor, Confined space methane detector, Flammable Gas Monitoring Device, OEM/ODM service.