We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Gas Detectors.
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Gas Detectors Product List and Ranking from 42 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Gas Detectors Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. サニー・トレーディング Kanagawa//Machine elements and parts
  3. null/null
  4. 4 レックス Hyogo//Testing, Analysis and Measurement
  5. 5 理研計器 本社 Tokyo//Machine elements and parts
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Gas Detectors Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Draeger detection tube
  2. Portable Carbon Monoxide Gas Detector XX-353IIBT Series 東日本イワタニガス 開発本部
  3. Gas detection tube suction pump "Dräger - Detection Tube Pump Accuro"
  4. Gas Detector | VOC Monitor RAE3000+ Series
  5. 4 Gas Detector | Multi-Gas Detector (BW Ultra)

Gas Detectors Product List

76～90 item / All 486 items

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Introduction of a compact, high-performance laser methane detector! [Q&A materials provided]

Introduction of a compact, high-performance laser methane detector! [Q&A materials provided]

Detection distance 30m! Quickly detects methane gas leaks and accumulations in distant locations, hazardous areas inaccessible to people, and confined spaces using laser (infrared).

We would like to introduce the features of our compact and high-performance laser methane detector, "Laser Methane Smart." It quickly detects methane gas leaks and accumulations from a distance (detection range of 30m) in hazardous locations and confined spaces using laser (infrared) technology. It can easily inspect areas that are inaccessible to humans. Please feel free to contact us if you have any inquiries. 【Product Features】 ■ Detection Range: 30m ■ Green Guide Light ■ 0.1 Second High-Speed Response ■ Self-Test Function ■ Visualization of Inspection Results ■ Accumulation of Inspection Records *For more details, please refer to the PDF document or feel free to contact us.

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Small Image Enhancement Device SecureEye II

Small Image Enhancement Device SecureEye II

The successor to the world's first image enhancement device, SecureEye, has improved functionality.

SecureEyeII is developed based on the Retina-Morphic Processing algorithm, which was created by the British company Apical. Iridix, developed from research on the human visual system (HVS) including the eye, optic nerve, and brain, models the method by which the retina adjusts the dynamic range of images, achieving unprecedented correction effects. Traditional gamma-based dynamic range correction applies a nonlinear curve uniformly across the entire original image, resulting in loss of gradation and affecting color intensity. Iridix applies separate curves for each pixel, changing only the luminance levels, so the color intensity remains unchanged.

  • Surveillance Camera System

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ATI Corporation A14/A11 Series Gas Detector [Self-Contained]

ATI Corporation A14/A11 Series Gas Detector [Self-Contained]

Detects gas at up to 12 locations with this single unit! For safety management in factories and indoors, and for equipment control! *Customization of optional features is also possible.

The A14/A11 series is a gas detector that can add various functions with just one unit. Since the functions can be customized, it is adopted by major pharmaceutical factories, semiconductor manufacturing plants, and research laboratories in Japan. It can be used for both simple and complex applications, making it suitable for indoor gas detection, safety management systems, and more! 【Features】 ■ Capable of measuring up to 12 locations ■ Sensor cables can be extended up to 300m ■ Usable for both simple and complex applications

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A12-17 Type Combustible Gas Detector [ATI]

A12-17 Type Combustible Gas Detector [ATI]

By adding an automated testing feature as an option, it is possible to reduce labor costs.

The A12-17 type combustible gas detector can reliably measure combustible gases. An automatic testing function can be added as an option, allowing for a reduction in labor costs.

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ATI D16 Portable Gas Detector

ATI D16 Portable Gas Detector

Pinpoint gas leak detection! A detector that can be easily operated for measurement!

This product is a gas detector that can easily measure gas concentrations in the air with simple operations. It can be used with one hand, and with the built-in suction pump and sampling wand, it is possible to pinpoint gas leak locations. Additionally, the sensor module can be easily replaced, allowing one unit to measure multiple gases. 【Features】 ■ Can pinpoint gas leak locations ■ Capable of measuring multiple gases with one unit ■ Sensor module can be easily replaced ■ Large LCD display with backlight for clear visibility in dark places ■ Equipped with an alarm that sounds and lights up when the measured value reaches the set value *For more details, please refer to the PDF document or feel free to contact us.

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[Case Studies] Portable Gas Detectors

[Case Studies] Portable Gas Detectors

By replacing the sensor module, it is possible to measure over 30 types of gases.

- Power supply is either built-in battery or via USB connection. - Equipped with a data logger function. Can be connected directly to a PC without the need for dedicated software. Data can be saved in CSV format.

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ATI E12-15IR High Concentration Ammonia Gas Detector

ATI E12-15IR High Concentration Ammonia Gas Detector

Capable of measuring high concentrations of ammonia gas from 0-15%! ATI E12-15IR infrared ammonia gas detector.

The E12-15IR infrared ammonia gas detector can be used to monitor high concentrations of ammonia gas ranging from 0-15%. 【Features】 • No need for regular calibration • Multi-layer filter system protects optical components from dirt and water intrusion • High toxicity resistance and corrosion resistance • Capable of measuring in high concentrations where other gases are present due to the absence of interfering substances • Standard equipped with 4-20mA output

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WatchGas PDM+ Gas Detector

WatchGas PDM+ Gas Detector

PDM+ is a gas detector that continuously measures concentrations to detect a lack of oxygen in the environment and the presence of toxic gases.

PDM+ is a gas detector that continuously measures concentrations to detect the lack of oxygen and the presence of toxic gases in the environment. PDM+ allows for continuous concentration measurement by replacing the battery and sensor. When powered on, PDM+ continuously monitors whether the target gas is present in the air and warns the user with alarms through LED lights, vibrations, and sounds if there is a possibility of entering a dangerous state. Additionally, it can be used for up to three years by turning off the power after use. PDM+ is easy to operate, and it features a strong metal clip on the back of the unit, allowing it to be secured to shirts, belts, helmets, and more. The PDM+ gas detector is compatible with the Watch Docking Station and WatchGas IR Link. Both devices have the capability to download data from the PDM+ single-component gas detector. The latest 30 historical records are stored in the internal logger of the unit. Oxygen, carbon monoxide, hydrogen sulfide, hydrogen, sulfur dioxide, ammonia, hydrogen peroxide, nitrogen dioxide.

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WatchGas UNI Sustainable Gas Detector

WatchGas UNI Sustainable Gas Detector

WatchGas UNI is a compact and user-friendly single gas monitor.

UNI provides a simple portable solution for measuring various toxic gases and oxygen levels. It features a large LCD screen that maximizes readability on-site. Additionally, it has six bright red LEDs and a large buzzer for alarm notifications. Furthermore, it is equipped with a vibration alarm, allowing for safe operation even in noisy work environments or while wearing hearing protection. To ensure protection in harsh environments, UNI is made from durable and robust materials. Its surface is designed with a rounded shape that offers a good grip, making it easy to use even when wearing multiple layers of protective clothing. It can detect carbon monoxide, hydrogen sulfide, oxygen, sulfur dioxide, chlorine, nitrogen monoxide, nitrogen dioxide, hydrogen, phosphine, ethylene oxide, ammonia, chlorine dioxide, ozone, hydrofluoric acid, hydrochloric acid, hydrogen cyanide, methyl mercaptan, tetrahydrothiophene, acetaldehyde, arsine, and phosgene.

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WatchGas QGM Multi-Gas Detector

WatchGas QGM Multi-Gas Detector

WatchGas QGM detects oxygen, hydrogen sulfide, carbon monoxide, and combustible gases (LEL).

The WatchGas QGM detects oxygen, hydrogen sulfide, carbon monoxide, and combustible gases (LEL). When the concentration of these gases exceeds the alarm threshold, the WatchGas QGM warns the user with vibrations, LED flashing, and a 90dB acoustic alarm. The integrated data and event logger records measurements, peak values, average values, alarms, calibration dates, and bump test information for up to two months. All logs can be downloaded to a PC using the WatchGas IR-link software. The QGM can be used as a monitor for 1 to 4 types of gas detectors. It comes standard with a contact combustion-type LEL sensor, and it is also possible to equip the QGM with an NDIR LEL sensor. The NDIR LEL sensor consumes less power and achieves a battery life of up to two months on a single charge. The IR LEL sensor has several other advantages, including the ability to measure combustible gases in the absence of oxygen, making it suitable for use in environments where oxygen concentration varies. It is also less affected by silicon and sulfur. Furthermore, the QGM is capable of measuring oxygen, carbon monoxide, and hydrogen sulfide.

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WatchGas POLI Multi-Gas Detector

WatchGas POLI Multi-Gas Detector

It is possible to monitor toxic gases, oxygen (O2), combustible materials (LEL), carbon dioxide (CO2), and volatile organic compounds (VOC).

The POLI with pump is an advanced model with a built-in pump that allows for a full selection of sensors to accommodate a wide range of applications, including access to confined spaces. POLI is a basic 4-gas diffusion detector designed to ensure the safety of workers in hazardous locations. The smart sensors carry calibration and ID information, allowing for quick on-site replacement during hazardous material responses. Both versions of POLI feature a robust construction and are easy to operate with just two buttons. The unique man-down alarm function notifies nearby workers if the user becomes incapacitated. Key Features: - A wide variety of "plug and play" smart sensors - Rechargeable lithium-ion battery with up to 60 hours of life - Pump off switch to save battery and enable long operation times - Automatic flow fault detection for the pump - 360-degree rotating LED alarm bar - Man-down alarm - USB micro charger & communication cable - Flip screen - 6 months of continuous data logging - Durable double-shot case - Combination of two IR/PID sensors possible - Hose length support up to 30 m

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WatchGas UNI Ozone Gas Detector

WatchGas UNI Ozone Gas Detector

Compact and easy to operate! This is a portable ozone gas detector suitable for ensuring safety.

UNI is a portable compact ozone gas detector. 【Features】 ■ Simple design with fewer buttons, easy to operate ■ Alarm notifications through red LED, loud buzzer, and vibration alarm, allowing safe operation even in noisy work environments or while wearing hearing protection. ■ The body is protected by polycarbonate and rubber, offering excellent durability. ■ Achieved IP68 rating, allowing use without worrying about water damage. ■ With model changes, it can accommodate over 28 types of gases in addition to ozone. Models vary by gas type. Please feel free to contact us for inquiries.

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SF6 leak detector

SF6 leak detector

It is a lightweight portable gas detector that can detect SF6 leaks with seven levels of sensitivity and a response time of one second.

The measurement results are clearly displayed with the lighting of an LED. Additionally, an alarm sound alerts the user to the detection of SF6 leaks. The SF6 leak detector clears immediately even after detecting a large SF6 leak.

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ATI Peracetic Acid Gas Detector

ATI Peracetic Acid Gas Detector

This is an optimal installed gas detector and portable gas detector for measuring peracetic acid (PAA)!

This is a gas detector that can measure the concentration of peracetic acid gas in the air with simple operations. 【Features - Fixed Gas Detector】 - Uses smart sensors, allowing for easy replacement without the need for on-site calibration. - Designed with intrinsic safety and explosion-proof structure (ATEX, IECEx) - only for is type. - Large and easy-to-read LCD display. - External outputs such as alarms and analog outputs enable issuing warnings and recording measurement values. 【Features - Portable Gas Detector】 - Can pinpoint gas leak locations. - By replacing the sensor module, one unit can measure multiple gases. - Sensor modules can be easily replaced. - Large LCD display with backlight for clear visibility in dark places. - Alarm function activates a buzzer and lights up the display when the indicated value reaches the set value. *For more details, please refer to the PDF document or feel free to contact us.

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