Commercial Methane Gas Detectors

GAO’s commercial methane (CH4) gas detectors are designed to detect and monitor the presence of methane gas in various commercial and industrial settings. Methane is a flammable and potentially hazardous gas commonly found in natural gas and various industrial processes. Our commercial methane (CH4) gas detectors are essential for ensuring workplace safety by providing early warning of potential gas leaks or buildup. They emit visual and audible alarms when methane (CH4) levels exceed predefined thresholds, allowing workers to take appropriate measures such as evacuating the area, shutting off gas valves, or implementing safety protocols.

GAO’s commercial methane (CH4) gas detectors are composed of gas sensor, control panel, alarm system, power supply, display and interface, and enclosure.

The other common names of methane gas detectors are natural gas detectors, methane leak detectors, gas leak detectors, combustible gas detectors, methane gas sensors, CH4 gas alarms, natural gas monitors, methane detection systems, gas detection instruments, hydrocarbon gas detectors, methane gas analyzers, gas leakage alarms, explosive gas detectors, methane sensing devices, flammable gas detectors, methane concentration monitors, gas leak alert systems, CH4 gas measurement tools, gas detection devices, methane detection equipment, portable methane sensors, methane gas monitors, methane vapor detectors, methane gas meters, methane sensitivity units, methane analyzer devices, gas leak alert systems, industrial methane detectors, methane gas alarming devices, methane leak alarms, gas hazard monitors, CH4 gas sensing equipment, methane leakage alarms, methane safety devices, methane gas testing tools, methane alert systems, methane exposure detectors, methane concentration analyzers, methane gas leak alarms, and methane sensitivity meters.

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GAO Tek’s commercial methane (CH4) gas detectors have the following functions:

  • Gas Detection: GAO Tek's commercial methane (CH4) gas detectors are designed to accurately detect the presence of methane (CH4) gas. Equipped with high-quality sensors, our detectors can measure methane (CH4) gas concentrations and provide real-time information about the gas levels.
  • Early Warning: Our commercial methane (CH4) gas detectors act as reliable early warning systems. They promptly trigger visual and audible alarms when methane (CH4) gas concentrations exceed predefined thresholds. This rapid alert system allows personnel to take immediate action in response to potential gas hazards.
  • Safety Assurance: Our commercial methane (CH4) gas detectors are used in ensuring a safe working environment. By continuously monitoring methane (CH4) gas levels, they assist in preventing accidents such as gas leaks or explosions. Personnel can rely on our detectors to provide timely and accurate information for enhanced safety assurance.
  • Risk Mitigation: With their ability to detect gas leaks and abnormal gas levels, GAO Tek's commercial methane (CH4) gas detectors support effective risk mitigation strategies. By promptly alerting personnel to potential gas hazards, our detectors enable swift response measures, such as evacuation, gas valve shutdown, or implementation of safety protocols.
  • Compliance with Regulations: In many industries, specific regulations and safety standards govern methane (CH4) gas presence and concentration. Our commercial methane (CH4) gas detectors help businesses comply with these regulations. Our detectors continuously monitor methane (CH4) gas levels, provide documentation of gas safety measures, and contribute to regulatory compliance.

GAO Tek’s commercial methane (CH4) gas detectors are rugged, versatile and precision measurement instruments. They comply with applicable industry standards such as underwriters laboratories (UL) 2075, Canadian Standard (CSA) C22.2 No. 152, international electrotechnical commission (IEC) 60079, and international society of Automation (ISA/ANSI) 12.13.01.

Our commercial methane (CH4) gas detectors help our customers comply with relevant U.S. government regulations such as:

  • National Fire Protection Association (NFPA)
  • Occupational Safety and Health Administration (OSHA)
  • Environmental Protection Agency (EPA)
  • Pipeline and Hazardous Materials Safety Administration (PHMSA)
  • Department of Transportation (DOT)

Our commercial methane (CH4) gas detectors help our clients in complying with relevant Canadian government regulations such as:

  • Canadian Centre for Occupational Health and Safety (CCOHS)
  • Canadian Standards Association (CSA)
  • Natural Resources Canada (NRCan)
  • Technical Standards and Safety Authority (TSSA)
  • Transport Canada

Our commercial methane (CH4) gas detectors have the following applications:

  • Oil and Gas Industry: Our commercial methane (CH4) gas detectors are used in oil and gas exploration, production, and refining operations. They enable us to monitor methane (CH4) leaks, ensuring worker safety, preventing explosions, and reducing environmental impact.
  • Mining Industry: GAO’s commercial methane (CH4) gas detectors are used to monitor methane (CH4) levels in underground mines, helping to reduce the buildup of explosive gas concentrations and ensuring the safety of miners.
  • Wastewater Treatment Plants: Our commercial methane (CH4) gas detectors are utilized in wastewater treatment plants to monitor methane emissions during the treatment process. This ensures safe working conditions and prevents the release of methane (CH4) into the environment.
  • Landfills: GAO Tek's commercial methane (CH4) gas detectors are employed to monitor methane (CH4) levels in and around landfills. This enables us to ensure compliance with environmental regulations, preventing the escape of flammable gases.
  • Agriculture: GAO Tek's commercial methane (CH4) gas detectors are used in agricultural settings such as livestock farms and manure storage facilities. They help monitor methane (CH4) emissions from animal waste and anaerobic digestion processes, ensuring environmental compliance and managing safety risks.

Our commercial methane (CH4) gas detectors can be shipped overnight within the continental U.S. and Canada, and can be shipped globally.

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ID: GAOTek-MGD-088

This Gas Leak Detector Portable has 10 ppm to 4.0 Vol.% measurement range for CH4 , 20% RH to 80 %RH humidity and 23 °F to 122 °F temperature
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ID: GAOTek-MGD-104

GAOTek 4-in-1 Multi Gas Detector is a compact and versatile device designed to monitor multiple gases simultaneously.
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ID: GAOTek-MGD-225

GAOTEK Biogas Detector is a full-featured, compact, one- to four-sensor gas detector for oxygen, combustibles, hydrogen sulfide,carbon monoxide or sulfur dioxide.
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ID: Gaotek-MGD-204

GAOTEK Biogas Detector is a full-featured, compact, one- to four-sensor gas detector for oxygen, combustibles, hydrogen sulfide,carbon monoxide or sulfur dioxide.
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ID: GAOTek-MGD-087

GAOTek Biogas Detector is a full-featured, compact, one- to four-sensor gas detector for oxygen, combustibles, hydrogen sulfide,carbon monoxide or sulfur dioxide.
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ID: GAOTek-MGD-150

This portable CH4 gas analyzer has 0 to 40000 PPM measurement range with a 0.5-second response, controlled by an embedded microcomputer.
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ID: GAOTek-MGD-108

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ID: GAOTek-MGD-130

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ID: GAOTek-MGD-143

This convertible methane gas detector has a monochrome graphics of 160 x 96, auto-flipped, a temp range of -4°F to 122°F, and a humidity of 0–90% RH.
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ID: GAOTek-MGD-134

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ID: GAOTek-MGD-113

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ID: GAOTek-MGD-215

GAOTek fast response portable methane gas detector is used in a wide range of industries, including petrochemical, gas, municipal firefighting, sewage treatment, medical and healthcare, smelting, food refrigeration, dangerous chemicals storage, home safety and protection, and traffic regulation and security
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ID: GAOTek-MGD-118

GAOTek Flexible Methane Gas Leak Detector are a two-stage visual alarm system, ideal for carrying out quick and reliable checks.
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ID: GAOTek-MGD-227

This Gas leak detector for methane has temperature range of 23 °F to 122 °F, measuring range of 10 ppm to 4.0 Vol.% and NiMH battery.
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ID: Gaotek-MGD-206

This Gas leak detector for methane has temperature range of 23 °F to 122 °Fmeasuring range of 10 ppm to 4.0 Vol.% and NiMH battery.
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ID: GAOTek-MGD-089

This Gas Leak Detector for Methane has 10 ppm to 4.0 Vol.% measurement range for CH4 methane, 20% RH to 80 %RH humidity and 23 °F to 122 °F temperature
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ID: GAOTek-MGD-221

GAOTEK Hand-held laser methane detector is a high-tech advanced technology that detects methane leaking from long distances.
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ID: Gaotek-MGD-200

GAOTEK Hand-held laser methane detector is a high-tech advanced technology that detects methane leaking from long distances.
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ID: GAOTek-MGD-083

GAOTek Hand-held Laser Methane Detector is a high-tech advanced technology that detects methane leaking from long distances.
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ID: GAOTek-MGD-141

GAOTek hand-type laser methane detector adopts color display technology and full English friendly interface operation.
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ID: GAOTek-MGD-116

GAOTek Handheld bio gas methane composition analyzer meter is based on advanced infrared and electrochemical technology for measuring of 100 % CH4, CO2, 30 % O2 and 5000 ppm H2S concentration with optional H2, CO gas flow items.
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ID: GAOTek-MGD-213

GAOTek handheld laser methane detector is used to measure methane concentration over a long distance.
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ID: GAOTek-MGD-226

GAOTEK Handheld methane sensor portable  Is a continuous monitoring of a variety of single gas detection equipment.
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ID: Gaotek-MGD-205

GAOTEK Handheld methane sensor portable  is a continuous monitoring of a variety of single gas detection equipment.
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ID: GAOTek-MGD-139

GAOTek handy methane gas detector adopts advanced gas sensor and micro control technical.
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ID: GAOTek-MGD-214

GAOTek high sensitivity methane gas analyzer is a portable, lightweight, and accurate gas detector that uses tunable laser spectroscopy to detect methane leaks up to 30 meters away.
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ID: GAOTek-MGD-216

 GAOTek infrared flashlight methane gas detector uses an infrared laser to measure methane concentration and alerts personnel with an audible and visual alarm if the level exceeds the set threshold
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ID: GAOTek-MGD-133

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ID: GAOTek-MGD-135

GAOTek Infrared Methane Gas Detector can be a single or 4-gases detector for LEL, O2, H2S and CO, temperature and relative humidity detection function is also available.
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ID: GAOTek-MGD-137

GAOTek Infrared Sensor Methane Gas Detector can be used in the rapid detection of a variety of gas concentrations and measurements of environmental temperature and humidity.
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ID: GAOTek-MGD-142

GAOTek laser methane gas analyzer pump suction portable methane gas detector adopts imported high performance sensor, is intelligent.
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ID: GAOTek-MGD-106

GAOTek Laser Methane Gas Detector hand-held laser methane telemetry instrument consists of optical and mechanical system, signal processing system, display and alarm system and shell components.
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ID: GAOTek-MGD-212

This Laser Methane Gas Detector has a temperature range of -4 °F to 122 °F, measuring range of  0 ppm to 50000 ppm and response time of T 90 < 0.1 S.
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ID: GAOTek-MGD-105

GAOTek  Laser Methane Gas Leak Detector instrument consists of optical and mechanical system, signal processing system, display and alarm system and shell components.
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ID: GAOTek-MGD-127

GAOTek laser methane gas leak detector is composed of an optomechanical system, signal processing system display and alarm system and shell components.
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ID: GAOTek-MGD-151

GAOTek laser remote methane gas detector uses tunable laser spectroscopy (TDLAS) technology to detect gas leaks quickly and accurately within 30 meters. 
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ID: GAOTek-MGD-098

GAOTek laser remote methane gas leak detector is the gas detection system that presents a groundbreaking solution with a focus on intrinsic safety, ensuring reliable performance in hazardous environments.
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ID: GAOTek-MGD-153

GAOTek laser sensor methane gas detector transmits an infrared laser to the monitoring point which can quickly measure the air mass concentration between the detection point and the telemeter.
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ID: GAOTek-MGD-120

GAOTek Lite Weight Methane Gas Detector is a portable device based on laser technology, specifically designed for detecting and measuring methane gas concentrations.
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ID: GAOTek-MGD-138

GAOTek lite weight methane gas detectors are compact full-featured gas detectors for detecting up to five types of gases.
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ID: GAOTek-MGD-223

This Measuring Instruments Analyzer has temperature range 14 °F to 131 °F, IP65 protection and 3.7 V 1700 mA lithium-ion rechargeable battery.
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ID: Gaotek-MGD-202

This Measuring Instruments Analyzer has temperature range 14 °F to 131 °FIP65 protection and 3.7 V 1700 mA lithium-ion rechargeable battery
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ID: GAOTek-MGD-085

This Measuring Instruments Analyzer has 14 °F to 131 °F  temperature range, 8.89 in x 2.44 in x 1.85 in in size and 0.88 lb weight.
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ID: GAOTek-MGD-093

GAOTek methane alarm measurement inspecting gas detector for different gas types, it can inspect four gases at the same time, with the inner pump and the data logger function, optional sensor for the temperature and humidity measurement.
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ID: GAOTek-MGD-149

This methane leakage analyzer measures temperature and humidity from -4°F to 122°F with a resolution of 32.18°F and 1% RH, respectively.
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ID: GAOTek-MGD-084

GAOTek Methane Device Biogas Analyzer is designed to measure CH4 This model is powered by lithium battery and with a very compact design that is very suitable for remote use onsite.
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ID: GAOTek-MGD-091

This Methane Disposable Multi Gas Detector has operating temperature -4 °F to 122 °F, humidity range of 5% RH to 95% RH and 2 AA Alkaline batteries.
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ID: GAOTek-MGD-094

This Methane Flue Multi Gas Detector has operating temperature 14 °F to 131 °F, voltage range 3.7 V and lithium-ion rechargeable battery.
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ID: GAOTek-MGD-129

GAOTeK Methane Gas Alert Detector simultaneously monitors and displays up to five atmospheric hazards.
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ID: GAOTek-MGD-128

GAOTek methane gas analyzer can be used in accurate detection and analysis of variety of gas concentration and measurement of environmental temperature and humidity.
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ID: GAOTek-MGD-154

GAOTek methane gas analyzer sensor is used for portable and fast detection of concentration of methane gas, temperature, and humidity measurement (optional), and alarms for exceeding standards.
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ID: GAOTek-MGD-086

This Methane Gas Detector Monitor has 5% RH to 90% RH humidity, -4°F to 140° F temperature and 0.48 lb weight.
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ID: GAOTek-MGD-095

This Methane Gas Detector has operating temperature -40 °F to 140 °F, power range of 9 V to 35 V and response time less than 10s.
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ID: GAOTek-MGD-115

GAOTek methane gas leak alarm detector detects leaked gas through natural diffusion.
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GAOTek methane gas leak detector is specially designed with advanced TDLAS technology, for fast and remote detection of underground pipelines, lofts, green belt, gas plant etc.
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ID: GAOTek-MGD-132

GAOTek Methane Gas Leak Detector with built-in pump is designed to detect methane gas leakage.
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ID: GAOTek-MGD-155

GAOTek methane gas leak detector adopts imported high-performance methane sensors.
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ID: GAOTek-MGD-126

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ID: GAOTek-MGD-099

This Methane Gas Telemetry Laser Gas Detector has temperature -40 °F to 158 °F, response time is less than10 s and alarm display concentration value flashes.
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ID: GAOTek-MGD-100

This Methane Laser Gas Detector has temperature of-4 °F to 140 °F, colour LCD screen, and DC 3.7 V rechargeable Lithium battery.
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ID: GAOTek-MGD-097

GAOTek methane Laser Gas Leak Detector is an advanced gas inspection device developed by WG Sensor.
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ID: GAOTek-MGD-082

GAOTek Methane Leakage Detector It is a methane telemetry instrument developed for portable needs.
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ID: GAOTek-MGD-092

GAOTek methane monitor alarm detectors are the basic model of portable gas detectors.
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ID: GAOTek-MGD-090

Methane Single Gas Leak Detector is a portable Gas Detector with intrinsic safety, which can continuously monitor gas leak density.
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ID: GAOTek-MGD-110

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ID: GAOTek-MGD-219

This Multifunctional Portable Gas Detector has temperature range of -4 °F to 122 °F, accuracy less than ± 3% F.S and 30 s response time.
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ID: GAOTek-MGD-144

GAOTek Laser Gases Analyzer for Pipeline Multipara-meter Methane is a new generation of multi-functional and portable device which can upload information in real-time.
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ID: GAOTek-MGD-148

GAOTek Portable deleterious gas alarm detector colour screen gas detector is equipped with imported sensor.
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ID: GAOTek-MGD-228

This Portable gas detector hastemperature range of -4 °F to 122 °F, measuring range of 0% LEL to 100% LEL and 3.6 V lithium rechargeable batteries.
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ID: Gaotek-MGD-207

This Portable gas detector hastemperature range of -4 °F to 122 °F, measuring range of 0% LEL to 100% LEL and 3.6 lithium rechargeable batteries.
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ID: GAOTek-MGD-229

GAOTEK Portable gas leak detector is designed as a high performance combustible gas detector with extreme sensitivity to a variety of general used combustible gases.
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ID: Gaotek-MGD-208

GAOTEK Portable gas leak detector is designed as a high performance combustible gas detector with extreme sensitivity to a variety of general used combustible gases.
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ID: GAOTek-MGD-117

GAOTek Portable Laser Methane Gas Analyzer is a multi-in-one gas detector.
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ID: GAOTek-MGD-125

GAOTek portable laser methane gas detector is a one button that achieves all function instrument.
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ID: GAOTek-MGD-152

GAOTek portable laser methane gas detector uses advanced laser gas detection technology.
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ID: GAOTek-MGD-147

GAOTek portable laser methane leakage detector can realize the remote telemetry of methane gas using TDLAS technology.
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ID: GAOTek-MGD-131

GAOTek Portable Methane Detector with the inner pump to detect the gas composite concentration data in different working place, is designed with 6 sensors at most; one is default of the temperature and humidity sensor, so when workers need to inspect the gas concentration, it can detect 5 gas type at most.
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ID: GAOTek-MGD-136

GAOTek portable methane gas analyzer using modular detection unit technology is configured with the single gas sensor or multiple gas sensors, up to 16 kinds of gases can be detected.
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ID: GAOTek-MGD-222

This Measuring Instruments Analyzer has temperature range 14 °F to 131 °F, IP65 protection and 3.7 V 1700 mA lithium-ion rechargeable battery.
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ID: GAOTek-MGD-124

GAOTek Portable Methane Gas Detector is designed for the gas industry, satisfying all the needs of service technicians within a single unit.
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ID: Gaotek-MGD-201

This Portable methane gas detector has temperature range of -4 °F to 122 °Fmeasuring range of 0% vol to 100% vol and ≤95% RH humidity
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ID: GAOTek-MGD-218

GAOTek portable methane gas detector is a high-end gas detector with a full metal shell, a new imported sensor, a 32-bit low-power processor, and an independent high-precision imported AD chip, which makes the measurement results more accurate and stable.
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ID: GAOTek-MGD-107

GAOTek Portable Methane Gas Leakage Detector is a methane telemetry instrument developed for portable needs.
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ID: GAOTek-MGD-224

GAOTEK Portable mini methane gas detector is a small but robust compact gas leak detector specifically designed to inspect accessible gas lines and fittings.
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ID: Gaotek-MGD-203

GAOTEK Portable mini methane gas detector is a small but robust compact gas leak detector specifically designed to inspect accessible gas lines and fittings.
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ID: GAOTek-MGD-217

GAOTek portable multi-gas analyzer is a gas detector that can detect up to 16 kinds of gases.
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ID: GAOTek-GTA-121

GAOTek Portable Nitrogen N2 Gas Detector adopts high-performance intelligent nitrogen gas sensor. It is a portable handheld detection instrument that can continuously monitor nitrogen gas concentration.
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ID: GAOTek-MGD-220

This Portable Pumping Methane Detector has capacity of 5000 mAh, IP65 IP Grade and DC 3.7 V lithium battery.
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ID: GAOTek-MGD-145

GAOTek portable remote laser methane leak detector employs laser absorption spectroscopy technology, which enables it to effectively avoid interference from unrelated gases and solely respond to methane leaks.
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ID: GAOTek-MGD-119

GAOTek Portable Semiconductor Methane Gas Detector uses imported gas sensors, large-scale integrated circuit technology and detects leaked gas.
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ID: GAOTek-MGD-081

This Remote Laser for Gas CH4 has -22 °F to 122 °F, working temperature range from -4 °F to 122 °F and 1.328 lb weight with IP 66 protection.
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ID: GAOTek-MGD-096

This Remote Laser Methane Gas Detector has temperature -22 ℉ to 122 ℉, detection range of 0 ppm to 100000 ppm and 3.7V rechargeable lithium battery.
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ID: GAOTek-MGD-123

GAOTek Remote Laser Methane Gas Detector is widely used in Petrochemical, Gas, Municipal firefighting, sewage treatment, medical and health care, smelting, food refrigeration, dangerous chemical storage and other industrial manufacturing sites requiring explosion prevention and poisoning prevention, home safety and protection, traffic regulation and security areas etc.
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ID: GAOTek-MGD-111

GAOTek remote laser methane gas detector is an advanced gas patrol equipment newly developed by our company.
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ID: GAOTek-MGD-211

This Remote Methane Gas Detector has a temperature range of -4 °F to 122 °F, measuring range of 0 ppm.m to 99999 ppm and response time of 0.1 S.
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ID: GAOTek-MGD-146

GAOTek remote methane gas leak detector handheld laser remote methane gas leak detector is a cutting-edge technology designed to detect methane leaks from significant distances.
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ID: GAOTek-MGD-140

GAOTek super portable methane gas detectors can make continuous detection of combustible and toxic gases.
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ID: GAOTek-MGD-122

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ID: GAOTek-MGD-114

GAOTek tunable methane gas leak detector uses tunable laser spectroscopy (TDLAS) technology to quickly and accurately detect gas leaks within a distance of 30 meters.
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ID: GAOTek-MGD-121

GAOTek UAV Based Laser Methane Leakage Detector ensures urban gas supply, the scientific nature of the work, relying on modern computer communication technology and sensor technology coupled with UAV remote sensing technology, the implementation of unmanned remote real-time monitor of gas pipeline, and can automatically transfer to the competent department at all levels, real time monitoring of gas transmission pipeline, city gas pipeline safety, and other information.