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

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

76~90 item / All 180 items

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Visualizing gas leaks, negative pressure leaks, and partial discharges with 'CRY2624'

Visualizing gas leaks, negative pressure leaks, and partial discharges makes inspection work easier, as it allows for the visualization of gas leaks from high piping and other areas.

The CRY2624 is an industrial acoustic imager suitable for use in explosion prevention scenarios in the chemical and energy industries. The device features an aluminum alloy shell, making it robust and durable, and adaptable to complex and varied working environments. Additionally, real-time acoustic imaging allows for the detection of pressurized or vacuum leaks to be significantly faster compared to other conventional methods. 【Features】 - 128 digital MEMS microphones provide very high sensitivity, sound resolution, and detection accuracy, enabling real-time audio-visual display, prevention of jamming, and detection assistance. - By activating the leakage measurement function, the camera continuously displays the amount of leakage, loss, and loss levels. - Partial discharge can be detected before more serious failures occur, among other features. *For more details, please download the PDF or feel free to contact us.

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Portable Gas Detector "XP-3000II Series"

New wide-range model now available! Capable of switching between 32 types of gases.

The "XP-3000II Series" is a portable gas detector that allows real-time concentration display and trend graph visualization through a dedicated app. The impact resistance has been significantly improved compared to previous models. It features a waterproof and dustproof structure equivalent to protection class IP67. A elastomer cover is included as standard. For devices that detect combustible gases (in %LEL), it can be switched to read 32 different types of gases. 【Features】 ■ New wide-range model ■ Email notification function via dedicated app ■ Improved impact resistance ■ Ability to switch to 32 types of gases *For more details, please feel free to contact us.

  • Gas leak device

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Gas detector with identification function 'XP-304IIIai'

Equipped with a color LCD for easy-to-understand display of identification results! Displays logging data on the device itself.

The "XP-304IIIai" is a lightweight and compact gas detector with identification functions. It features an explosion-proof design and can simultaneously identify gas types and measure concentrations. It allows for rapid automatic switching of measurement ranges. Please feel free to contact us when you need assistance. 【Features】 ■ Equipped with a color LCD for clear display of identification results ■ Displays logging data on the device itself (up to 400 entries) ■ Simultaneously identifies gas types and measures concentrations ■ Adoption of explosion-proof structure ■ Rapid automatic switching of measurement ranges *For more details, please feel free to contact us.

  • Gas leak device

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Multi-type gas detector "XA-4000II Series"

Sensor replacement is okay every 3 years! It can be used continuously for about 40 hours.

The "XA-4000II Series" is a multi-type gas detector designed to be resistant to unexpected drops and impacts when mounted on equipment. The battery is a unit type, using one easily obtainable AA alkaline battery or a rechargeable nickel-metal hydride battery. It notifies you with three directional lamps, a loud alarm (over 95dB at 30cm), and a vibration alert. 【Features】 ■ Sensor lifespan of 3 years ■ Unit type with selectable 2-way power supply ■ Operates for a week on one AA alkaline battery ■ Improved shock resistance ■ Alarm with loud sound, lamps, and vibration *For more details, please feel free to contact us.

  • Gas leak device

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Gas Detector 'XP-3368II-W/3368II/3318II'

New wide-range model now available! Capable of detecting from low concentrations to explosive hazard concentrations with one device.

The "XP-3368II-W/XP-3368II/XP-3318II" is an automatic suction-type multi-gas detector. It features a shock-resistant body with a waterproof and dustproof structure rated IP67. Additionally, it has an email notification function via a dedicated app. Please feel free to contact us if you need assistance. 【Features】 ■ Wide range model (XP-3368II-W) - Capable of detecting from low concentrations to explosive hazard concentrations with a single unit ■ Shock-resistant body ■ Waterproof and dustproof structure rated IP67 ■ Email notification function via a dedicated app *For more details, please feel free to contact us.

  • Gas leak device

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Portable tabletop gas detection device for semiconductor material gases 'PGD-120'

The detection principles are constant potential electrolysis, thermistor-type semiconductor, and diaphragm galvanic cell!

We would like to introduce our portable tabletop gas detection device for semiconductor material gases, the 'PGD-120'. The dimensions are W164×H210×D220mm, and the gases it detects include semiconductor material gases, flammable gases, and oxygen. Additionally, we provide a mail connector, filter elements (10 pieces), and a power cable as accessories. 【Specifications (excerpt)】 ■ Detection method: Pump suction type ■ Detection range: According to specifications ■ Gas concentration display: LCD digital 4-digit display (with units) 20-segment bar graph ■ Alarm mode: Two-stage alarm system ■ Alarm indication: Via buzzer and alarm lamp (buzzer can be selected for inclusion or exclusion) *For more details, please download the PDF or feel free to contact us.

  • Gas leak device

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CO sensor for underground parking ventilation system 'KS-7DU'

The target gas for detection is carbon monoxide, and the detection range is 0 to 75 ppm! Introducing the CO sensor.

We would like to introduce the CO sensor 'KS-7DU' used for ventilation systems in underground parking lots that we handle. By controlling the ventilation system in underground parking lots with a CO sensor, we achieve both accurate ventilation and energy savings. The sensor has a lifespan of 6 years (manufacturer inspection required every 2 years). 【Specifications (excerpt)】 ■ Detection principle: Electrochemical ■ Sampling method: Diffusion ■ Gas concentration display: LCD digital 4 digits, resolution 1ppm (with backlight) ■ Operating set values: ON 25ppm, OFF 10ppm ■ Operating accuracy: Within ±50% of set value *For more details, please download the PDF or feel free to contact us.

  • Parts and Materials

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Diffusion-type analog output detection device for combustible and toxic gases 'KD-14'

Slim and compact design gas detection unit! Introducing products for flammable and toxic gases.

The KD-14 is a diffusion-type analog output detection device with a modular sensor, making it easy to replace. It meets strict explosion-proof standards for hydrogen and acetylene (ExdIICT5) and has a waterproof and dustproof structure (protection rating IP65). Additionally, its slim design allows for early detection of hydrogen leaks. 【Lineup】 ■ KD-14A ■ KD-14B *For more details, please download the PDF or feel free to contact us.

  • Gas leak device

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Composite Gas Detector "Gas Alert MicroClip XL/X3"

3-year manufacturer warranty! Compact, lightweight, and easy-to-use multi-gas detector.

The "Gas Alert MicroClip XL/X3" is a compact multi-gas detector compatible with H2S, CO, O2, and combustible gases. It is small and easy to handle, highly reliable, and excels in both dust and water resistance. Additionally, a new oxygen sensor allows for a 3-year manufacturer warranty. We also offer other models such as the "Gas Alert Max XT2 (suction type)" and "QRAE II." 【Features】 ■ 3-year manufacturer warranty with the new oxygen sensor ■ Dust and drip-proof standard IP-68 ■ Compact and lightweight ■ Easy operation with a one-touch button ■ Operational confirmation with an intelligent flashing light *For more details, please refer to the catalog or feel free to contact us.

  • Other analytical equipment

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Fixed Gas Detector "RAEGuard2 PID"

Supplies analog signal output in three full-scale ranges!

The "RAEGuard2 PID" is a continuous operation stationary photoionization detector (PID) that operates on a 10 to 28 VDC power supply. It provides analog (4-20 mA) signal output with three full-scale ranges equivalent to 100 ppm or 1000 ppm of isobutylene gas. It can be used in various applications, including petroleum refining, petrochemicals, natural gas plants, steelmaking, chemicals, and pharmaceuticals. 【Features】 ■ Equipped with function keys for local digital display of gas concentration and calibration ■ Explosion-proof housing suitable for hazardous locations ■ Long-life 10.6 eV ultraviolet lamp and 3D sensor ■ Built-in pump with patented self-cleaning duty cycle feature ■ Local display with adjustment key *For more details, please refer to the PDF materials or feel free to contact us.

  • Other measuring instruments
  • others

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Diffusion-type composite gas detector "Micro5 Series"

Simultaneously detects up to 5 types of gases! Equipped with data logging function.

The "Micro5 Series" is a multi-gas detector capable of simultaneously detecting up to five types of gases, including flammable gases, oxygen, carbon dioxide, and toxic gases. The "Micro5 IR" model can detect carbon dioxide gas using an NDIR sensor. 【Features】 ■ Equipped with data logging function; log data can be saved to an SD card or multimedia card (MMC). ■ Calibration and bump tests can be performed using maintenance equipment (MicroDock2). *For more details, please refer to the PDF document or feel free to contact us.

  • Other measuring instruments
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Multi-gas detector "QRAE3"

Simultaneously detects hydrogen sulfide, carbon dioxide, oxygen, and combustible gases!

The QRAE3 is a compact, fully functional gas detector. It can simultaneously detect hydrogen sulfide, carbon dioxide, oxygen, and combustible gases with 1 to 4 sensors. It is capable of monitoring combustible gases, oxygen, and 8 types of toxic gases. Additionally, it features long-life sensor technology (LEL, O2, CO, H2S). 【Features】 ■ Compact multi-gas detector compatible with H2S, SO2, O2, and combustible gases ■ Dust and waterproof ■ Prevents contact failure due to dust ■ Operating temperature (-20 to 50°C) ■ Loud alarm, red flashlight, and vibration for warnings *For more details, please refer to the PDF document or feel free to contact us.

  • Other measuring instruments
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Single Gas Detector "ToxiRAE Pro Series"

Introducing a single gas detector with data logging functionality!

Introducing the single gas detector "ToxiRAE Pro Series" handled by Shinohara Electric. The "ToxiRAE Pro LEL" quickly detects combustible gases and accurately measures the concentration from 0 to 100% LEL until it reaches the LEL. It contains CF values for 55 types of combustible gases and can be programmed to automatically display the %LEL equivalent of the specified combustible gas by the user. Additionally, we offer the "ToxiRAE Pro CO2," which quickly detects carbon dioxide up to 50,000 ppm in 100 ppm increments. 【Features】 <ToxiRAE Pro LEL> ■ Quickly detects combustible gases ■ Accurately measures the concentration from 0 to 100% LEL until it reaches the LEL ■ Automatically displays the %LEL equivalent of the specified combustible gas by the user ■ Standard data logging function *For more details, please refer to the PDF document or feel free to contact us.

  • Other measuring instruments
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Single Gas Detector BW Solo Wireless

Wireless functionality!! Ultra-compact, ultra-lightweight, high-performance single gas detector.

Selectable from 14 types of gases Target gases: O2, CO, H2S, SO2, PH3, NO, NO2, HCN, Cl2, ClO2, NH3, ETO/C2H4O, O3, H2, CO2, HCL, HF - Easy operation with a one-touch button - Dustproof and waterproof (IP-68) - Explosion-proof structure - Compatible with automatic calibrator INTELLIDOX - A separate license agreement is required for using the wireless transmission function. - Data logging can be transmitted using Bluetooth functionality (no license agreement required)

  • Other analytical equipment
  • Environmental Survey

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