Introduction

Gas detectors are vital safety devices used in various industries to monitor and detect the presence of hazardous or toxic gases in the environment. These instruments are designed to continuously or periodically measure gas concentrations and provide warnings or alarms when gas levels exceed safe thresholds. They are equipped with sensors that can detect specific gases, including carbon monoxide, methane, hydrogen sulfide, and various volatile organic compounds. Gas detectors are crucial for safeguarding the health and safety of workers, as well as for preventing accidents, leaks, or environmental damage in settings like industrial facilities, chemical plants, confined spaces, and laboratories. They serve as early warning systems, ensuring timely responses and effective mitigation measures in the event of gas leaks, thereby reducing the risk of harm, property damage, and adverse environmental impacts.

Portable Multi Gas Detector T-MGD-S2103

Portable Multi Gas Detector T-MGD-S2103

Portable Multi Gas Detector detects 4 gases such as CO, H₂S, O₂, and combustibles. Equipped with multi-sensor operation like electrochemical, catalytic, infrared, thermal conductivity, s...
Carbon Monoxide Detector T-CD-S2101

Carbon Monoxide Detector T-CD-S2101

Carbon Monoxide monitors indoor CO concentration with real-time display of temperature and humidity levels. Integrated with electrochemical sensing to ensure consistent gas detection. Equi...
Carbon Monoxide Detector T-CD-S2100

Carbon Monoxide Detector T-CD-S2100

Carbon Monoxide Detector is with electrochemical sensing for monitoring carbon monoxide concentration along with temperature. Equipped with compact square casing, supports direct reading v...
Hydrogen Sulfide Gas Detector T-HSD-S2101

Hydrogen Sulfide Gas Detector T-HSD-S2101

Hydrogen Sulfide Gas Detector detects hydrogen sulfide and operates from 0.9 to 1.1 atmospheric pressure. Equipped with measurement range 0 to 100 ppm or 0 to 1000 ppm for reliable emissio...
Oxygen Detector T-ON-S2101

Oxygen Detector T-ON-S2101

Oxygen Detector is designed to monitor oxygen concentration with real-time display for ambient air assessment. It features tri-parameter measurement capability, enhancing environmental ana...
Oxygen Detector T-ON-S2100

Oxygen Detector T-ON-S2100

Oxygen Detector monitors oxygen concentration from 0 to 30.0% Volume with temperature and humidity measurement. It is with real-time sensing capability, that ensures tracking of oxygen lev...
Ammonia Detector T-S2D-S2100

Ammonia Detector T-S2D-S2100

Ammonia Detector monitors ammonia concentration from 0 to 50 ppm, with convenient air quality checks in closed environments. Equipped with rechargeable lithium battery system, it supports ...
Ammonia Gas Detector T-S2MD-S2102

Ammonia Gas Detector T-S2MD-S2102

Ammonia Gas Detector ammonia and operates in 0.9 to 1.1 atmospheric pressure range. Equipped with electrochemical sensing technology that delivers measurement within ±3% of reading at 25...
Portable Multi Gas Detector T-MGD-S2102

Portable Multi Gas Detector T-MGD-S2102

Portable Multi Gas Detector detects 1 to 6 gases with 3.5-inch color display and built-in pump suction. Equipped with high-capacity 10000mAh battery and supports fast response time for rel...
Portable Multi Gas Detector T-MGD-S2101

Portable Multi Gas Detector T-MGD-S2101

Portable Multi Gas Detector offers less than or equal to 20 minutes preheating time for hazardous substances. Equipped with 3 to 60 seconds response time for rapid toxic compound identific...
Portable Multi Gas Detector T-MGD-C101

Portable Multi Gas Detector T-MGD-C101

Portable Multi Gas Detector detects O₂, CO, H2S, CH4 gases. It features built-in pump suction measurement with one-click switch to diffusion mode for flexible detection. Equipped with plu...
Portable Multi Gas Detector T-MGD-C100

Portable Multi Gas Detector T-MGD-C100

Portable Multi Gas Detector has 0 to 100% LEL measurement range. It features built-in pump that allows stable suction sampling for reliable readings in tough environments. Equipped with la...
Portable Ammonia Gas Detector T-S2MD-S2101

Portable Ammonia Gas Detector T-S2MD-S2101

Portable Ammonia Gas Detector is designed with 0 to 100 ppm measurement range. It features diffusion-type detection for continuous air sampling without pumps or tubing. Equipped with self-...
Ammonia Gas Detector T-S2MD-S2100

Ammonia Gas Detector T-S2MD-S2100

Ammonia Gas Detector provides detection range of 0 to 100 ppm. It features real-time data display with two standard relay output channels for alarm signaling. Equipped with multiple mounti...
Oxygen Gas Detector T-OGD-S2101

Oxygen Gas Detector T-OGD-S2101

Oxygen Gas Detector provides measurement range of 0 to 30% volume. It features modular sensor chamber, enabling replacement without disassembly or full device return. Equipped with magneti...
Portable Oxygen Gas Detector T-OGD-S2100

Portable Oxygen Gas Detector T-OGD-S2100

Portable Oxygen Gas Detector has measurement range 0 to 25% volume. It features compact build and lightweight structure with simple two-button operation. Equipped with durable outer cast, ...
Portable Sulfur Dioxide Gas Detector T-SGD-S2101

Portable Sulfur Dioxide Gas Detector T-SGD-S2101

Portable Sulfur Dioxide Gas Detector is built to measure SO₂ concentrations from 0 to 100 ppm. It features long-term protection through maintenance-free operation with no charging, calibr...
Portable Hydrogen Sulfide Gas Detector T-HGD-S2101

Portable Hydrogen Sulfide Gas Detector T-HGD-S2101

Portable Hydrogen Sulfide Gas Detector has detection range of 0 to 100 ppm. It features real-time display that provides gas concentration, multiple units, and battery level. Equipped with ...
Portable Nitrogen Dioxide Gas Detector T-NGD-S2101

Portable Nitrogen Dioxide Gas Detector T-NGD-S2101

Portable Nitrogen Dioxide Gas Detector is designed to detect NO₂ levels from 0 to 100 ppm. It features compact shell for strong resistance to water, dust, and environmental stress. Equipp...
Sulfur Dioxide Gas Detector T-SDD-S2100

Sulfur Dioxide Gas Detector T-SDD-S2100

Sulfur Dioxide Gas Detector is designed with measurement range of 0 to 100 ppm. It features lightweight structure for effortless installation to walls or pipelines. Equipped with dual-key ...
NO2 Gas Detector T-NOD-S2100

NO2 Gas Detector T-NOD-S2100

NO2 Gas Detector offers detection range of 0 to 100 ppm. It features 24-hour continuous online monitoring with real-time digital display for instant gas level feedback. Equipped with flow-...
Hydrogen Sulfide Gas Detector T-HSD-S2100

Hydrogen Sulfide Gas Detector T-HSD-S2100

Hydrogen Sulfide Gas Detector offers measurement range of 0 to 100 ppm. It features magnetic wand interface for safe, contactless menu navigation in hazardous locations. Equipped with comp...
Portable CO Gas Detector T-COD-S2101

Portable CO Gas Detector T-COD-S2101

Portable CO Gas Detector is designed to measure carbon monoxide with 0 to 1000 ppm range. It features compact structure with an alligator clip for attachment to workwear, helmets, or belts...
CO Gas Detector T-COD-S2100

CO Gas Detector T-COD-S2100

CO Gas Detector detects carbon monoxide with 0 to 1000 ppm range. It features hot-pluggable design for easy maintenance after installation and continuous gas detection. Equipped with magne...
Combustible Gas Detector T-CBD-S2100

Combustible Gas Detector T-CBD-S2100

Combustible Gas Detector is designed with measurement range of 0 to 50000 ppm. It features compact ABS shell, enhancing durability with an anti-fall design for harsh work conditions. Equip...
Portable Single Gas Detector T-PSG-S2101

Portable Single Gas Detector T-PSG-S2101

Portable Single Gas Detector offers detection range of 0 to 100% LEL. It makes continuous detection of combustible and toxic gases through natural diffusion. Equipped with high-quality sen...
Portable Acetylene Gas Detector T-S2GD-S2100

Portable Acetylene Gas Detector T-S2GD-S2100

Portable Acetylene Gas Detector is designed for simultaneous detection of carbon monoxide, hydrogen sulfide, oxygen with temperature and humidity monitoring. It features built-in pump suct...
Portable Hydrogen Gas Detector T-PHGD-S2100

Portable Hydrogen Gas Detector T-PHGD-S2100

Portable Hydrogen Gas Detector measures leaked gas concentration with high consistency and stability. It features 2.4-inch LCD color screen and multilingual voice prompts. Equipped with an...
Portable Nitrogen Gas Detector T-NTD-S2100

Portable Nitrogen Gas Detector T-NTD-S2100

Portable Nitrogen Gas Detector is integrated with an advanced sensor and works on the principle of biochemistry to detect and monitor the presence of nitrogen gas in the surrounding enviro...
Portable VOC Gas Detector T-VGD-S2100

Portable VOC Gas Detector T-VGD-S2100

Portable VOC Gas Detector uses advanced sensing technology to detect a wide range of VOCs with exceptional accuracy and sensitivity. It can detect VOCs such as oxygen, flammable gases, H₂...
Portable Single Gas Detector T-PSG-S2100

Portable Single Gas Detector T-PSG-S2100

Portable Single Gas Detector is a compact, lightweight detector that identifies the concentration of flammable gases, oxygen, and various toxic gases. It can effectively work under the tem...
Portable Dual Gas Detector T-DGD-S2100

Portable Dual Gas Detector T-DGD-S2100

Portable Dual Gas Detector can simultaneously monitor CO₂ gas levels and other gases such as O₂, CO, NH₃, or H₂S. Employ advanced electrolyte and electrochemical sensors. Offers a rang...
Portable Multi Gas Detector T-MGD-S2100

Portable Multi Gas Detector T-MGD-S2100

Portable Multi Gas Detector boasts effortless usability with its single-button operation, ensuring compliance with ten gases: O₂, CH₄, CO₂, VOC, CO, H₂S, SO₂, CL₂, NO₂, and NH₃. Wi...
Portable Multi Gas Detector T-MGD-L2100

Portable Multi Gas Detector T-MGD-L2100

Portable Multi Gas Detector utilizes electrochemical, catalytic combustion, and imported sensor technology for detecting the presence of four distinct gases: H₂S, CO, O₂, and CH₄ simult...
Portable Nitrogen Dioxide Gas Detector T-NGD-S2100

Portable Nitrogen Dioxide Gas Detector T-NGD-S2100

Portable Nitrogen Dioxide Gas Detector serves as an environmental monitor for NO₂ gas concentration. It features an internal sampling pump known for its high sampling speed and high flow ...
Handheld Ethylene Gas Detector T-EGD-S2101

Handheld Ethylene Gas Detector T-EGD-S2101

Handheld Ethylene Gas Detector is designed to detect and measure the presence of ethylene gas in rugged and harsh environmental conditions. The detector is portable featuring a built-in mi...
Portable Sulfur Dioxide Gas Detector T-SGD-S2100

Portable Sulfur Dioxide Gas Detector T-SGD-S2100

Portable Sulfur Dioxide Gas Detector works as environmental monitoring for SO₂ gas concentration. Equipped with an internal sampling pump characterized by fast sampling speed and a high f...
Portable Hydrogen Sulfide Gas Detector T-HGD-S2100

Portable Hydrogen Sulfide Gas Detector T-HGD-S2100

Portable Hydrogen Sulfide Gas Detector quickly detects and measures H₂S gas within a range of 0 to 5000 ppm with exceptional accuracy. It features an internal sampling pump with high samp...
Handheld Ethylene Gas Detector T-EGD-S2100

Handheld Ethylene Gas Detector T-EGD-S2100

Handheld Ethylene Gas Detector is designed to detect and measure the presence of ethylene gas in rugged and harsh environmental conditions. the detector is portable featuring a built-in sa...
Portable Infrared Gas Detector T-IGD-S2100

Portable Infrared Gas Detector T-IGD-S2100

Portable Infrared Gas Detector is designed to detect the presence of SF6 (sulfur hexafluoride) gas in the environment by utilizing an infrared sensor and employs a distinctive data process...
Handheld Nitrogen Detector T-S211DOX

Handheld Nitrogen Detector T-S211DOX


Handheld Nitrogen Detector Detects combustible, toxic and oxygen gases with a measurement range up to 0-100% LEL or ppm levels depending on sensor type. It is built with multiple sensor c...
Formaldehyde Detector T-S210FED

Formaldehyde Detector T-S210FED


Formaldehyde Detector is a fast responsive and high accurate measurement unit. Features internal micro-sampling pump with fast sampling speed and high flow rate. Compact handheld design w...
Hydrogen Sulfide Detector T-S220HSD

Hydrogen Sulfide Detector T-S220HSD


Hydrogen Sulfide Detector features a micro-sampling pump with 10 suction grades for accurate hydrogen sulfide detection. It has an LCD dot matrix display for clear and easy monitoring of ...
Hydrogen sulfide Detector T-S210HSD

Hydrogen sulfide Detector T-S210HSD


Hydrogen sulfide detector is a portable unit that provides highly sensitive and accurate measurement. High/Low alarm function with three alarm methods. Works on Electrochemical measuring ...
Carbon dioxide Detector T-S212COD

Carbon dioxide Detector T-S212COD


Carbon dioxide detector is a portable unit with wide measuring range. It can work continuously up to 10 hours. Equipped with sound, light alarm and adjustable alarm values.
Applications
U...
Carbon dioxide Detector T-S211COD

Carbon dioxide Detector T-S211COD


Carbon dioxide detector is a portable unit with wide measuring range. It can work continuously up to 10 hours. Equipped with sound, light alarm and adjustable alarm values.
Applications
U...
Carbon dioxide Detector T-S210COD

Carbon dioxide Detector T-S210COD


Carbon dioxide detector is a portable unit with wide measuring range. It can work continuously up to 10 hours. Equipped with sound, light alarm and adjustable alarm values.
Applications
U...
Ammonia Detector T-S210AMD

Ammonia Detector T-S210AMD


Ammonia Detector is a compact and handheld unit. Features electrochemical working principle with diffusion sampling method. Self-test function and automatic logging of up to 10 sets. IP68...
Combustible Gas Detector T-S213CGD

Combustible Gas Detector T-S213CGD


Combustible gas detector is a portable gas detectors which detects explosive gas leakage such as hydrocarbon, alcohol, ether and ketene. It has Semiconductor measuring principle. Sound, l...
Combustible Gas Detector T-S212CGD

Combustible Gas Detector T-S212CGD


Combustible gas detector is a portable gas detectors which detects explosive gas leakage such as hydrocarbon, alcohol, ether and ketene. It has Semiconductor measuring principle. Sound, l...

Standards

IEC 60079-29-1:2016-Explosive atmospheres-Part 29-1: Gas detectors-Performance requirements of detectors for flammable gases

IEC 60079-29-2-Explosive atmospheres-Part 29-2: Gas detectors-Selection, installation, use, maintenance and service

EN 50291-1:2018-Electrical apparatus for the detection of carbon monoxide in domestic premises-Test methods and performance requirements

ISO 6143:2001-Gas analysis-Comparison methods for determining and checking the composition of calibration gas mixtures

Complies with the above standards, but is not limited to them.

Features

1. Bump-test and calibration reminders support safety compliance.

2. Audible, visual and vibration alarms warn in noisy areas.

3. Interchangeable or multi-gas sensors adapt to site hazards.

4. Rechargeable battery lasts through a working shift.

5. Single or multi-gas configurations suit different tasks.

FAQ

What are the main applications of the Gas Detector?

The Gas Detector is used to detect and measure combustible, toxic or oxygen-related gases for safety and process checks. It supports confined-space entry, industrial plants, laboratories, utilities and leak inspection.

Which standards and regulations apply to the Gas Detector?

The instrument is designed with reference to applicable IEC, ISO and GB/T gas-detection standards and intrinsic-safety requirements. Bump tests and calibration must follow the safety schedule. Compliance documentation can be provided on request.

What does the warranty cover?

The system is covered for 12 months after shipment, including the main mechanism and electrical controls. Replaceable consumables and routine service items are not part of the warranty. Faults caused by improper installation outside the manual or unauthorised modification are not covered.

Is the Gas Detector difficult to operate?

The controls are designed for regular laboratory use, so most users become confident after a brief introduction. The manual walks through each step, and common settings can be saved for repeat work. Online or on-site training is available if the site requires it.

How long does delivery usually take?

Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.

Does the Gas Detector need calibration or verification?

Factory calibration is included, and routine verification is recommended every 6 to 12 months using suitable reference materials. Regulated sites may require more frequent checks and documented records. Calibration support and certificates can be provided on request.

Where do we get replacement parts?

Common consumables and standard spare parts are available through our service channel and are not locked to proprietary formats. Quote the model and serial number when ordering so the correct items are supplied. Lead time for standard parts is usually short.

Are options or configurations available?

Customisation is supported for many installations, including tailored parameters, connections and accessories. Our team reviews the requirement and confirms feasibility and lead time in advance. We avoid committing to options that cannot be delivered reliably.

Is installation and commissioning included?

Most models can be commissioned by following the manual, including positioning, connections, checks and a first test run. Remote guidance is available during start-up. On-site installation, commissioning and training can be arranged separately where required.

What should be avoided when using the Gas Detector?

Do not rely on an uncalibrated or expired sensor, block inlets or use the detector outside its gas and range list. Calibrate with certified gas. Follow confined-space rules.

Tips: For more details, quotes and customized solutions, please contact us anytime. We’re always ready to serve you professionally.

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