We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Leak Detector.
ipros is IPROS GMS ・ IPROS One of the largest technical database sites in Japan that collects information on.

Leak Detector Product List and Ranking from 12 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.

Leak Detector 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. 西進商事 Hyogo//Industrial Machinery
  2. null/null
  3. ＩＨＩ検査計測 Tokyo//others
  4. 4 サニー・トレーディング Kanagawa//Machine elements and parts
  5. 5 サン・イ（ 旧 (株)リエロ・ジャパン ） Kanagawa//Testing, Analysis and Measurement
Go to Company Ranking

Leak Detector 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. Compact! Oil Leak Detector Epolaume C 'CSH-3005' Oil Leak Oil Film 西進商事
  2. Oil leak detector Micro Epolaum 'CSH-1505' oil film oil leak 西進商事
  3. Threats and Countermeasures of Air Leaks [Improvement INFO]
  4. 4 Oil leak detector "Oil Leak Monitor" can detect even trace amounts of oil in oil films, floating substances, and turbidity. ＩＨＩ検査計測
  5. 5 MSA Observer-i Ultrasonic Gas Leak Detector サニー・トレーディング

Leak Detector Product List

1～15 item / All 19 items

Displayed results
Handheld Multi-type Gas Leak Detector CD100A

Handheld Multi-type Gas Leak Detector CD100A

Super compact! Detects over ten types of gas leaks with one device.

Detects low concentrations of various gas leaks with one device Handheld gas leak detector 【Features】 ○ Equipped with all functions for detecting gas leaks in kitchen equipment and gas-using devices ○ Capable of identifying various types of gases with one device ○ Balances essential operational features for service personnel with cost performance ○ As you get closer to the gas leak source, the alarm sound changes from intermittent to continuous, indicating the situation ○ Functions are consolidated for one-handed operation, and with a 45cm long adjustable sensor, measurements in hard-to-reach areas are possible ● For other functions and details, please download the catalog.

  • Other process controls

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Handheld Refrigerant Gas Leak Detector RD99

Handheld Refrigerant Gas Leak Detector RD99

Handheld Refrigerant Gas Leak Detector RD99

Detects even slight gas leaks A cost-effective refrigerant gas leak detector 【Features】 ○ Handheld type ○ Detects gases that harm the environment, including recent CFL gases ○ Easy height adjustment by turning the knob with your thumb, allowing for pinpoint measurement ○ Adopts a dual alarm system for gas leak detection Notifies the user of pinpoint gas leaks with a ticking sound, which increases as the leak intensifies. Additionally, a red indicator light displays changes faster than the ticking sound, making it effective in noisy environments ○ Operates on batteries ● For other functions and details, please download the catalog.

  • Other process controls

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Gas Leak Detector 'testo 317-3/315-4'

Gas Leak Detector 'testo 317-3/315-4'

Detecting dangerous carbon monoxide gas to avoid CO poisoning.

The "testo 317-3/315-4" is a CO meter with an alarm that measures the concentration of carbon monoxide in the surrounding air and detects carbon monoxide from incomplete combustion, such as from burners. When it detects a concentration that exceeds the threshold, it notifies you with a screen display and alarm sound. The "testo 315-4" measures CO and atmospheric CO₂, and when connected to an optional temperature and humidity sensor, it can simultaneously measure temperature and humidity. 【Features】 ■ Notifies you with a screen display and alarm sound when the set value is exceeded ■ Alarm sound can be output to earphones (317-3) ■ Simultaneous measurement of temperature and humidity is possible when connected to a temperature and humidity sensor (optional) (315-4) *For more details, please download the PDF or feel free to contact us.

  • 0632-3173_sub1.jpg
  • 0632-3173_app1.jpg
  • 0632-3155_main.jpg
  • 0632-3155_sub1.jpg
  • Gas Detectors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Refrigerant & SF6 Gas Leak Detector / Model Number M492TK-M112A

Refrigerant & SF6 Gas Leak Detector / Model Number M492TK-M112A

Check the amount of refrigerant leakage with the pitch sound of the alarm (strong/weak) and the blinking of the LED lamp.

● Equipped with an automatic background correction function (auto zero point adjustment) that automatically compensates for changes in the working environment (noise), eliminating the need to check the type of refrigerant or switch operations. ● Low battery LED indicates when it's time to replace the battery. ● Comes with an inspection report.

  • Stainless steel container

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Oil leak detector Micro Epolaum 'CSH-1505' oil film oil leak

Oil leak detector Micro Epolaum 'CSH-1505' oil film oil leak

Prevent environmental destruction caused by oil leaks! Compact and lightweight.

The proven performance of Eporaum C has been maintained while achieving a compact and lightweight design. The detector is equipped with three electrodes, which measure the capacitance of the electrode section due to the high frequency generated by the detection circuit. When oil flows onto the water surface, the electrodes come into contact with the water through the oil, resulting in a significant change in capacitance. This change is detected and amplified by the detection circuit and output as a contact signal by the converter.

  • スクリーンショット 2022-06-01 17.02.43.png
  • スクリーンショット 2022-06-01 17.02.52.png
  • スクリーンショット 2022-06-01 17.03.21.png
  • スクリーンショット 2022-06-01 17.03.30.png
  • スクリーンショット 2022-06-01 17.03.38.png
  • スクリーンショット 2022-06-01 17.03.56.png
  • スクリーンショット 2022-06-01 17.04.11.png
  • スクリーンショット 2022-06-01 17.04.25.png
  • スクリーンショット 2022-06-02 13.19.27.png
  • Other measurement, recording and measuring instruments

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Oil leak detector "Oil Leak Monitor" can detect even trace amounts of oil in oil films, floating substances, and turbidity.

Oil leak detector "Oil Leak Monitor" can detect even trace amounts of oil in oil films, floating substances, and turbidity.

Of course, it can detect oil films, as well as trace amounts of oil in a suspended or turbid state, in as little as 12 seconds.

Of course, it detects not only oil films but also trace amounts of oil in floating or turbid states at high speed in as little as 12 seconds. Due to its space-saving design, it can be installed in various environments and locations, and installation is easy. Additionally, no adjustments are needed after installation.

  • Other inspection equipment and devices
  • Other measurement, recording and measuring instruments
  • Other electronic measuring instruments

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Announcement of the Environmental Minister's Award Commemorative Sale (until December 31, 2017)

Announcement of the Environmental Minister's Award Commemorative Sale (until December 31, 2017)

Special sale in celebration of winning the Minister of the Environment Award until December 31, 2017!

We are currently holding a commemorative sale for the low-temperature refrigerant leak detector 'Leak Detector LD316C', which received the Minister of the Environment Award at the 20th Ozone Layer Protection and Global Warming Prevention Awards, until December 31. Additionally, various manifold kits are also being offered at special prices. Don't miss this opportunity to make a purchase! 【Sale Overview】 ■ Sale Period: October 16, 2017 – December 31, 2017 ■ Eligible Products - Leak Detector LD316C - Manifold AD Kit - Manifold AF Kit - Access Control Valve, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Residential Equipment "LDY Type Refrigerant Gas Leak Detector"

Residential Equipment "LDY Type Refrigerant Gas Leak Detector"

A lineup of integrated and separate types! Detectors that can be used as alarm devices for countermeasures.

The "LDY-type refrigerant gas leak detector" detects refrigerant leaks in indoor spaces such as commercial buildings, hotels, hospitals, subways, and public facilities, and immediately outputs an alarm. Additionally, it allows for the use of two countermeasures among alarm devices, ventilation systems, and safety shut-off valves through two external outputs. You can choose an integrated type with a built-in sensor for indoor spaces or a separate type with a detached sensor for refrigeration and freezing applications. 【Features】 ○ Fully compliant with Japan Refrigeration and Air Conditioning Industry Association JRA GL-13 ○ Two contact external outputs ○ Alarm for refrigerant leaks via light (LED) and sound (over 70dB) ○ Equipped with fault detection function ○ Compact size suitable for one switch box For more details, please contact us or download the catalog.

  • Other measurement, recording and measuring instruments

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Ultrasonic exploration gas leak air leak abnormal discharge M3427USG-64H

Ultrasonic exploration gas leak air leak abnormal discharge M3427USG-64H

Ultrasonic Gas Leak Air Leak Abnormal Discharge Handheld Detector Camera (64 Microphones) / Model Number M3427USG-64H

Low Noise MEMS Microphone and Variable Bandwidth It features a low noise MEMS microphone with an adjustable bandwidth range of 2kHz to 96kHz. It provides a simple and effective method for instant detection of gas leaks and partial discharges from high voltage systems.

  • Other electronic measuring instruments

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Gas Leak Detector SENSE

Gas Leak Detector SENSE

Anyone can easily detect flammable gas leaks.

It is a handy, compact, and lightweight gas leak detector. It is easy to operate and can be used by anyone. In the event of a gas leak, it will notify you with an alarm sound and LED display.

  • Other measurement, recording and measuring instruments
  • Analytical Equipment and Devices
  • Other environmental equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
MSA Observer-i Ultrasonic Gas Leak Detector

MSA Observer-i Ultrasonic Gas Leak Detector

Achieves high sensitivity and low false alarms even in noisy environments. Ultrasonic gas leak detector equipped with artificial neural networks.

Observer-i is a next-generation ultrasonic gas leak detector equipped with artificial neural network (ANN) technology developed by MSA (General Monitors). It can analyze frequencies as low as 12 kHz, ensuring the detection of even small leaks. Furthermore, it automatically learns and removes background noise, allowing for stable operation even in high-noise environments. This groundbreaking sensor enhances the reliability of gas leak detection in hazardous areas while reducing maintenance labor.

  • OBSERVER-i_front.jpg
  • Other measurement, recording and measuring instruments
  • Gas Detectors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Compact! Oil Leak Detector Epolaume C 'CSH-3005' Oil Leak Oil Film

Compact! Oil Leak Detector Epolaume C 'CSH-3005' Oil Leak Oil Film

A product with approximately 30,000 sales achievements both domestically and internationally, boasting the number one market share in the industry!

This is an oil leak detector developed to prevent oil leaks and oil spill accidents before they occur. 【Detection Mechanism】 The detector is equipped with three electrodes, which measure the capacitance of the electrode section using high frequency generated from the detection circuit. When oil flows onto the water surface, the electrodes come into contact with the water through the oil, causing a significant change in capacitance. This change is detected and amplified by the detection circuit, and output as a contact signal by the converter.

  • スクリーンショット 2022-06-01 16.21.55.png
  • スクリーンショット 2022-06-01 16.22.21.png
  • スクリーンショット 2022-06-01 16.22.41.png
  • スクリーンショット 2022-06-01 16.22.56.png
  • スクリーンショット 2022-06-01 16.23.19.png
  • スクリーンショット 2022-06-01 16.23.41.png
  • スクリーンショット 2022-06-01 16.41.19.png
  • スクリーンショット 2022-06-01 16.41.31.png
  • スクリーンショット 2022-06-01 16.41.39.png
  • Other measurement, recording and measuring instruments

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Advance notice of oil leaks! An oil leak detector capable of predictive maintenance with IoT.

Advance notice of oil leaks! An oil leak detector capable of predictive maintenance with IoT.

"Signal Leak Light" is a watchdog for oil leaks! It can notify you before oil leaks occur, allowing the cylinder to be used up to the limits of the packing performance.

The "Signal Leak Light" can be installed separately by connecting it to a cylinder with a drain port. It is possible to convert JIS-compliant hydraulic cylinders to IoT-compatible cylinders without any modifications. It accurately notifies you of maintenance timing, eliminating the need for regular maintenance! You can expect a reduction in maintenance costs and an increase in operational efficiency, making it suitable for promoting your company's SDGs and IoT initiatives. 【Features】 ■ Notifies you before oil leaks occur, even in hidden installation locations ■ JIS-compliant hydraulic cylinders can be converted to IoT-compatible cylinders without modifications ■ Detects oil and water accumulated in the oil pan ■ Enables reduction in maintenance costs ■ Expected increase in operational efficiency *For more details, please refer to the PDF document or feel free to contact us.

  • cylinder

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.