Gas Detectors Product List and Ranking from 17 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Jul 30, 2025~Aug 26, 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:Jul 30, 2025~Aug 26, 2025
This ranking is based on the number of page views on our site.

  1. GOODMAN Kanagawa//others
  2. 理研計器 Tokyo//others 本社
  3. 日伸物産 Tokyo//Trading company/Wholesale
  4. null/null
  5. 5 テレック吉安 Aichi//Building materials, supplies and fixtures manufacturers

Gas Detectors Product ranking

Last Updated: Aggregation Period:Jul 30, 2025~Aug 26, 2025
This ranking is based on the number of page views on our site.

  1. Hydrogen Gas Detection Device "Hunter TG" GOODMAN
  2. Gas detector Kyurei series / Multi-ray series
  3. Portable Multi-Gas Detector "GX-9000 Series" 理研計器 本社
  4. Harmful Gas Detector 'TPD-1100' テレック吉安
  5. 4 Manhole and Pit Work Hazardous Gas Detector "GX-2100" 理研計器 本社

Gas Detectors Product List

91~105 item / All 139 items

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Rental of Gas Detector Set RM-6003-SD-1(CH4)

A fixed gas detector that detects combustible gases and alerts with an alarm sound in case of danger.

This is a gas detector equipped with a display monitor for safety measures. With a two-stage alarm function and a two-color patrol light, it alerts the surroundings in case of danger. It has obtained safety level SIL2 under the functional safety standard IEC61508:2010, and it also meets international functional safety standards. *For more details, please refer to the catalog available for download below under "PDF Download." You can also request a quote through "Contact Us." Feel free to reach out.

  • Measurement and analysis equipment leasing and rental

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Rental of high-sensitivity gas detector XP-3360II-W

Low concentration and explosion hazard can be measured with this one device!

It is possible to convert readings for 32 types of gases. The dedicated app can also send alarm information to a specified email. *For more details, please refer to the catalog available for download below under "PDF Download." You can also request a quote through "Contact Us." Feel free to reach out.

  • Other measuring instruments
  • Measurement and analysis equipment leasing and rental

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Product Information PART 1 Portable Combustible Gas/Oxygen/Toxic Gas Detector

Riken Keiki Co., Ltd. offers a wide variety of composite gas detectors and combustible gas detectors!

This catalog features a wide range of portable gas detectors from RIKEN KEIKI Co., Ltd. We offer various products including multi-gas detectors such as the "GX-3R/GX-3R Pro series" equipped with high-performance new R sensors, as well as combustible gas detectors and oxygen monitors. Additionally, we introduce the types of portable gas detectors, the necessity of maintenance, and our comprehensive backup system. Please make use of this information when selecting products. 【Contents (excerpt)】 ■ About portable gas detectors / Types of portable gas detectors ■ Necessity of maintenance / Comprehensive backup system ■ Multi-gas detectors ■ Combustible gas detectors ■ Oxygen monitors *For more details, please refer to the PDF document or feel free to contact us.

  • Other measuring instruments
  • Environmental Survey

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Cyanide Monitor Toxirey Pro HCN

The Toxirei Pro HCN is the world's first personal wireless hydrogen cyanide monitor. It is for safety management during work where there is a possibility of hydrogen cyanide generation.

With Toxilepro, safety managers can wirelessly access real-time readings and alarm statuses to visually confirm more detailed situations and obtain quicker responses, enabling them to ensure worker protection before threats reach the next level. Measurement range: Hydrogen cyanide: 0-50 ppm. For safety management during operations where hydrogen cyanide may be generated.

  • Safety and consumables
  • Railway Construction
  • Other measuring instruments

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Flammable Gas Detector Toxiray Pro LEL

It is a compact combustible gas (LEL) detector. It has a built-in library of correction values for 55 types of combustible gases and comes standard with a data logging function.

With the Toxilei Pro LEL, 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. Additionally, it quickly detects explosives and flammable materials, accurately monitoring the lower explosive limit (LEL) at concentrations ranging from 0 to 100%. With an onboard library with a correction factor of 55, it is also possible to program the Toxilei Pro LEL to automatically read the % LEL of specific compounds. This is applicable in construction and civil engineering sites, semiconductor manufacturing plants, foundries, pharmaceutical factories, oil and gas refineries, ironworks, and safety management during welding operations.

  • Safety and consumables
  • Steel structure construction
  • Other measuring instruments

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Gas detector with identification function XP-304id

For the identification of urban gas leaks from underground pipes and naturally occurring methane, oxygen concentration measurement is also available as an option.

Simultaneously measure city gas (13A), methane, LPG, and other combustible gases, and identify whether the gas is a leak or another type of gas during leakage inspection from underground pipes. Perform concentration measurement and identification of each gas type simultaneously, with simultaneous display. Equipped with an auto-range switching function that automatically switches between LEL range and vol% range according to gas concentration. Features an intrinsically safe explosion-proof structure (Exibd II AT3X) *The sensor part has a pressure-resistant explosion-proof structure.

  • Other measuring instruments

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Flammable Gas Detector XP-3110

Measures the concentration of combustible gases such as methane and hydrogen from 0 to 100% LEL. Target gases can be selected.

For ensuring safety during daily inspections at various factories, inside tanks, manholes, tunnels, and other underground construction sites.

  • Safety and consumables
  • Bridge Construction
  • Other measuring instruments

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[Reference] "Introduction to RIKEN Sensor Technology"

Nurturing the buds of trust with RIKEN's sensor technology! We are currently offering technical materials that include the principles of gas sensors and the products we handle.

Our company has made "creating an environment where people can work with peace of mind" a permanent theme. We independently develop and produce industrial gas detectors and various gas sensors that continuously monitor the safety of operations and the maintenance of equipment in locations such as semiconductor and LCD factories, oil refineries, steelworks, various tankers, oil storage bases, underground gas facilities, volcanoes, and other sites where gas is consumed, produced, or stored, as well as where gas is generated. This booklet summarizes the principles of the gas sensors used in our gas detectors, an overview of other products we handle, and other sensors we have dealt with in the past. We invite you to read it. [Contents] ■ Application fields of gas sensors: For "creating an environment where people can work with peace of mind" ■ Introduction ■ Gas sensors ■ Other various measurement methods ■ Appendix *For more details, please refer to the PDF document or feel free to contact us.

  • Other measuring instruments

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[Labor Accident Case] Organic Solvent Poisoning during Painting Repair Work at a Hydroelectric Power Plant

We will introduce a case where organic solvent poisoning occurred during the painting and repair work at a hydroelectric power station.

During regular maintenance, the internal painting of the draft was carried out, but due to areas left unpainted and poor painting quality, the workers entered the draft to perform finishing touches. One of the two workers inside the draft sat down, and the other became unable to move, so they were taken to the hospital. Following examinations, both were diagnosed with poisoning from organic solvents. [Suggestions] - Use gas detectors to confirm the effectiveness of ventilation. - Work while ensuring safety with a portable gas monitor. *For more details, please refer to the PDF document or feel free to contact us.*

  • Measurement and Inspection

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Portable four-component gas detector "GX-Force"

Equipped with an easy-to-hold, sturdy body, a 3-year warranty sensor, and a battery that lasts for 30 hours. Everything is designed to ensure safety.

The "GX-Force" is a portable gas detector that can simultaneously detect up to four types of gases (flammable gases/oxygen/carbon monoxide/hydrogen sulfide). 【Features】 ■ Lightweight design of approximately 300g with an easy-to-grip design ■ 3-year sensor warranty ■ Intrinsically safe explosion-proof structure and pressure-resistant explosion-proof structure ■ Continuous usage time of approximately 30 hours ■ Passed a 3m drop test ■ Protection rating equivalent to IP67 *For more details, please refer to the PDF document or feel free to contact us.

  • Tunnel construction
  • Sewerage facilities
  • Disaster prevention supplies

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Four-component gas detector 'XA-4000II-T series'

A portable detector that can simultaneously detect and display four types of gases in real time.

The "XA-4000II-T Series" is a portable four-component gas detector that can simultaneously detect and display four types of gases. It features a waterproof and dustproof structure, with significantly improved shock resistance. The unit can be split for use as a diffusion type. 【Features】 ■ Sensor lifespan of 2 years ■ Continuous usage time of approximately 30 hours ■ Waterproof and dustproof structure (body/protection grade equivalent to IP67) ■ Intrinsically safe explosion-proof structure Exia II CT3X ■ Modular design with selectable 2WAY power supply (1 alkaline AA battery/1 nickel-hydrogen battery) *For more details, please refer to the PDF document or feel free to contact us.

  • Emergency alarm system
  • Gas equipment

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Harmful Gas Detector 'GX-2009 (Type A)' [Rental]

It measures and displays the concentrations of combustible gases (methane), hydrogen sulfide, carbon monoxide, and oxygen, and an alarm will sound when the warning settings are activated.

■ Protection level equivalent to IP67 for safe outdoor work ■ Three-directional alarm lamp and two-directional buzzer to alert the carrier and surroundings of danger ■ Alarm volume over 95dB ensures it can be heard even in noisy environments ■ Simultaneous display of gas concentrations for four components on a large LCD screen ■ Equipped with clock display and data logging function

  • Environmental Survey

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Multi-type gas detector 'XP-302M' [Rental]

This is a multi-type gas detector that helps prevent accidents caused by gas explosions, oxygen deficiency, and poisoning.

■ Simultaneous measurement and display of four gases: oxygen, combustible gas (methane), hydrogen sulfide, and carbon monoxide. ■ Loud and prominent alarm sound and alarm lamp. A large and bright alarm lamp with a sound frequency that is easily heard by humans. It reliably conveys alarms to workers in any work environment. ■ Large and easy-to-read simultaneous display of four gases. Normal display/graph display and Japanese text display can be switched with the push of a button. It also features a temperature display function. In dark environments, the backlight automatically turns on. ■ Easy-to-understand Japanese display.

  • Environmental Survey

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Multi-type gas detector 'XA-4400 2' [Rental]

Real-time measurement of four types of gas that can be attached to the waist with a clip.

■ Alerts dangers with lamps in three directions, alarm sounds, and vibrations. Detects danger through visual, auditory, and tactile senses. ■ A backlit display that clearly shows four types of gas concentrations at a glance. ■ Waterproof and dustproof structure resistant to water and dust, equivalent to protection grade IP67. ■ Smaller and lighter compared to conventional products, with improved shock resistance. ■ Easy operation with just two buttons; simple structure allows first-time users to operate it easily. ■ Clear Japanese display. ■ Uses a buzzer and vibration at frequencies easily heard by the human ear to alert workers.

  • Environmental Survey

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Flammable Gas Detector 'XP-702 3-A' [Rental]

It is a gas leak detector that quickly locates gas leak points.

■ Detection is possible from just 10 ppm. ■ Capable of detecting leaks from city gas and LP gas with a single unit. ■ Equipped with alarm lamps in two locations. The lamps light up at hand, making the alarm easy to understand. ■ Compact and lightweight. The easy-to-understand LCD screen clearly shows battery level, alarm sound, and operation sound ON/OFF. ■ The drain filter can be removed with a single touch. The attachment can be easily bent, making it convenient for detecting gas in concealed areas. ■ If the tip of the attachment is blocked and a temporary pump error occurs, pressing the switch will restore normal gas detection. ■ When the power is turned off, if gas remains in the device, it automatically enters 'Automatic Gas Exhaust Mode,' and the power will turn off once the gas has been expelled from the device (up to 60 seconds).

  • Environmental Survey

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