Gas Detectors Product List and Ranking from 42 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 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 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. 日伸物産 Tokyo//Trading company/Wholesale
  2. 好川産業 Osaka//others
  3. 理研計器 本社 Tokyo//others
  4. 4 GOODMAN Kanagawa//others
  5. 5 電力テクノシステムズ Kanagawa//Electricity, Gas and Water Industry
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Gas Detectors Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Pressure Demand Type Airline Mask "Jumatsu Z-ALD(CS)" 好川産業
  2. Pressure Demand Type Airline Mask "Koken No. 17 HVG-Z Model" 好川産業
  3. [Measures for Neighbors] Power Quality Measurement *Unusual noise like a "keen"! Please consult us. 電力テクノシステムズ
  4. Simple Building Limit Measurement Device 'LDM300A' ジェイアール西日本コンサルタンツ
  5. 4 Self-contained breathing apparatus "Lifegem K30" 埼玉測機社

Gas Detectors Product List

151～165 item / All 180 items

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Pocket-sized combustible gas detector "XA-380s"

Pocket-sized combustible gas detector "XA-380s"

Compact, lightweight, only 63g! Can be used continuously for over 34 hours with just one AA battery.

The "XA-380s" is a pocket-sized combustible gas detector that is resistant to water for daily use. It can be attached to a chest pocket, and it features an alarm history display function, with an intrinsically safe explosion-proof structure. It can be used in gas manufacturing plants, power plants, oil refining and chemical factories, steelworks, hydrogen-related facilities, and more. 【Features】 ■ Can be used continuously for over 34 hours with a single dry battery (using an AAA alkaline battery) ■ Alarm, lamp, and vibration alerts ■ Compact and lightweight, weighing only 63g ■ Alarm history display function ■ Intrinsically safe explosion-proof structure *For more details, please feel free to contact us.

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Cart-type gas detector "XP-707IIIai"

Cart-type gas detector "XP-707IIIai"

Equipped with a speed display function that alerts you when exceeding the appropriate speed (less than 4 km/h)!

The "XP-707IIIai" is a compact cart-style gas detector that can be easily stored. It is designed for urban gas operators and features a large, highly visible LCD panel. It is compatible with Bluetooth earphones and is equipped with an automatic pump stop function. Additionally, it records information such as location data and alarm history on the device (SD card), which can be viewed and reported using a dedicated application (sold separately). 【Features】 ■ Equipped with a speed display function that notifies when the appropriate speed (less than 4 km/h) is exceeded ■ Large, highly visible LCD panel ■ Bluetooth earphone compatible ■ Automatic pump stop function ■ Records information such as location data and alarm history on the device (SD card), which can be viewed and reported using a dedicated application (sold separately) *For more details, please feel free to contact us.

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Multi-type gas detector 'XP-302M'

Multi-type gas detector 'XP-302M'

Simultaneous measurement and display of four gases: oxygen, combustible gas, hydrogen sulfide, and carbon monoxide!

The "XP-302M" is a multi-type gas detector that reduces maintenance burden with a sensor unit exchange system. In addition to its large screen that simultaneously displays four gases in a clear and easy-to-read manner, it also allows for data recording. We offer various models, including a 1m gas introduction tube type and an aluminum case type (non-explosion proof). 【Features】 ■ Simultaneous measurement and display of four gases: oxygen, combustible gases, hydrogen sulfide, and carbon monoxide ■ Maintenance burden reduced with a sensor unit exchange system ■ Large screen for easy simultaneous display of four gases ■ Data recording capability *For more details, please feel free to contact us.

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Semiconductor Material Gas Detector 'XPS-7II'

Semiconductor Material Gas Detector 'XPS-7II'

NF3 detection is possible! By replacing the sensor unit, various gases can be detected with a single device.

The "XPS-7II" is a semiconductor gas detector that does not require calibration of the gas detector thanks to its cassette-type sensor unit. This product significantly reduces maintenance time and costs. Additionally, there is an optional dedicated power supply unit for the sensor (EC-7). Please feel free to contact us when you need it. 【Features】 ■ Detects various gases with a single unit by exchanging the sensor unit ■ No calibration required for the gas detector with the cassette-type sensor unit ■ Significantly reduces maintenance time and costs ■ One of the world's smallest portable detectors compatible with NF3 detection *For more details, please feel free to contact us.

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Gas detection device 'PS-7' for semiconductor factories

Gas detection device 'PS-7' for semiconductor factories

Replace the sensor unit and recycle! Reduce running costs.

The "PS-7" is a gas detection device designed for semiconductor factories that clearly displays gas concentration, alarm status, error messages, and more. It allows for switching the analog output content according to the application during maintenance. If a sensor unit of a different gas type than the setting is inserted, it quickly alerts to the abnormality. 【Features】 ■ Realization of compact size and lightweight ■ Status is clearly visible on the LCD display ■ Equipped with a function to prevent incorrect insertion of sensor units ■ Various standards have been obtained ■ Various maintenance mode settings are possible ■ Automatic control of sampling flow rate and clogging alarm function included *For more details, please download the PDF or feel free to contact us.

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Open-path gas detector "IR5500"

Open-path gas detector "IR5500"

The detection principle is infrared absorption type open path! Introducing gas detectors.

We would like to introduce the open-path gas detector 'IR5500' that we handle. It can detect gas at ppm levels between two points up to 150m apart in just 3 seconds. Regular inspections only require visual checks, lens cleaning, and operational confirmation using a test film. It supports multiple communication outputs (HART, ModBus, etc.). 【Specifications (excerpt)】 ■Detected gas: Flammable gases (reference gas: methane or propane) ■Detection distance: 5–30m, 20–100m, 80–150m ■Reproducibility: Within ±5% ■Response speed: 90% response within 3 seconds ■Concentration display: LED digital display on the receiver side, 2 digits (automatic range change) *For more details, please download the PDF or feel free to contact us.

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Ultraviolet and Infrared Flame Detector 'FL500-H2/FL500'

Ultraviolet and Infrared Flame Detector 'FL500-H2/FL500'

It does not react to ultraviolet and infrared rays emitted from arc welding machines and gas cutting machines!

The "FL500-H2/FL500" is a UV and infrared flame detector that can instantly detect invisible flames. It detects both ultraviolet and infrared light and uses algorithms to distinguish only flames. It can detect flames approximately 80 cm in size from about 18 meters away. With a built-in test lamp, it performs self-diagnosis of the optical path and electronic circuits every 2 minutes. This product is hydrogen explosion-proof (Ex db IIC T5 Gb). 【Common Specifications (Excerpt)】 ■ Detection Method: UV and Infrared Detection ■ Detection Angle: Approximately 120° (about ±60° from the sensor's front) ■ Power Supply: DC24V (DC20–36V) ■ Power Consumption: 80–150mA (DC24V, at room temperature), but 200mA during self-diagnosis ■ Protection Rating: IP66/IP67 *For more details, please download the PDF or feel free to contact us.

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Portable Analog Output Detection Device for Combustible and Toxic Gases 'PD-14'

Portable Analog Output Detection Device for Combustible and Toxic Gases 'PD-14'

Introducing a suction-type gas detection unit compatible with hydrogen explosion prevention! A detection device with a maximum power consumption of 7W.

We would like to introduce our suction-type analog output detection device, the 'PD-14'. It is a suction-type device that is explosion-proof for hydrogen. The sensor is modular, making it easy to replace. It has a waterproof and dustproof structure (protection rating IP65). Please feel free to contact us if you have any inquiries. 【Lineup】 ■PD-14A-D ■PD-14B-D *For more details, please download the PDF or feel free to contact us.

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Diffusion-type analog output detection device for combustible gases 'OR-2A'

Diffusion-type analog output detection device for combustible gases 'OR-2A'

The detection principle is of the Orgasta type! In combination with the Zener barrier, it achieves an intrinsically safe explosion-proof structure 3nG5.

We would like to introduce our diffusion-type analog output detection device, the 'OR-2A'. The operating temperature range is -10°C to 40°C, and the dimensions are W40×H35×D87mm. The cable used is a 2-core shielded type. Please feel free to contact us for inquiries. 【Specifications (excerpt)】 ■Detected gases: Oil, organic solvents ■Sensor power supply: Supplied from the indicator unit ■Extendable distance: 1km (500m when using a Zener barrier with 2mm² cable) ■Detection method: Diffusion type *For more details, please download the PDF or feel free to contact us.

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Ammonia Monitor Toxirei Pro NH3

Ammonia Monitor Toxirei Pro NH3

Toxirei Pro NH3 is the world's first personal wireless ammonia monitor. It is used for safety management during work where there is a possibility of ammonia generation.

With the Toxirelay Pro, safety managers can wirelessly access real-time readings and alarm statuses to visually confirm more detailed situations and achieve quicker responses, allowing for the protection of workers before threats reach the next level. Measurement range: 0 to 100 ppm. For safety management during operations where ammonia may be generated.

  • Safety and consumables
  • Railway Construction
  • Other measuring instruments

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Carbon Monoxide Meter Toxilepro CO

Carbon Monoxide Meter Toxilepro CO

Toxic Relay Pro CO is the world's first personal wireless carbon monoxide monitor. It comes standard with data logging functionality.

With the Toxiray Pro, safety managers can wirelessly access real-time readings and alarm statuses to visually confirm more detailed situations and achieve quicker responses, making it possible to ensure worker protection before threats reach the next level. Since calibration data is stored in the intelligent exchange sensor of the Toxiray Pro, if there is a need to monitor a different gas the next day, simply replacing the Toxiray Pro sensor completes the work preparation. Measurement range: 0 to 500 ppm, the world's first personal wireless carbon monoxide monitor. It comes standard with a data logging function.

  • Other measuring instruments

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High Sensitivity Combustible Gas Detector (0-10000ppm) XP-3160

High Sensitivity Combustible Gas Detector (0-10000ppm) XP-3160

Full-scale measurement of combustible gas concentration from 0 to 10,000 ppm with high sensitivity. The target gas can be selected.

The high-sensitivity gas detector XP-3160 can measure methane, hydrogen, isobutane, ammonia, styrene, and ethanol, detecting low concentrations of flammable gases and organic solvents with high sensitivity. It clearly informs the measured concentration with an analog-style digital graph and digital numbers.

  • Safety and consumables
  • Bridge Construction
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[Cause Analysis] Measurement of Power Quality: "Unable to generate solar power / Low power generation"

[Cause Analysis] Measurement of Power Quality: "Unable to generate solar power / Low power generation"

Addressing cases where solar power generation is not possible or the output is low! Advice for troubleshooting is possible through measurement and analysis!

"Measurement of Power Quality" involves on-site measurements and field surveys of distributed power sources, including solar power generation, analyzing measurement values and waveform data, and providing advice for resolving issues. [Advice for Cases Where Solar Power Generation is Not Possible or the Generation Amount is Low] In such cases, various causes can be considered beyond issues with solar panels (such as cracked panels, burnt panels, snail trails, etc.). ■ Power quality issues ■ The most common trouble after installation: "malfunctions due to poor construction" ■ Review of PCS (Power Conditioner) settings, etc. With years of measurement technology, experience, and testing know-how related to solar power generation, we can provide solutions! <Features> - Targets cases where causes cannot be identified through tester measurements or insulation resistance measurements - Advice on issues such as PCS error stops or malfunctions of leakage circuit breakers - Guidance on how to address PCS error codes - Solutions for cases where solar power generation is not occurring For more details, please download the PDF and view the brochure. Feel free to contact us from our company website. (No registration required)

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