List of Pressure products
- classification：Pressure
1～45 item / All 1175 items
It won't break even after 1 million repetitions! A mat switch with reliable operation, high durability, and low price. Suitable for options in machine tools as well. Please consult us about delivery t...
- Sensors
<Column demonstration in progress> Analyzing aggregate and drug-antibody ratio (DAR) using SEC column and HIC column.
- Chromatographic resins and packing materials
We have launched a video distribution site for pharmaceutical companies.
We are distributing topics that are particularly noteworthy in the biopharmaceutical industry in an on-demand video format. We will regularly update the latest videos, so please take this opportunity to watch them. 【Register to view here】 *Please copy the URL and watch it in your browser. https://portal.stream.jp/eqk212ojxt
A film that allows for easy confirmation of invisible pressure and pressure distribution.
- Other films and sheets
- Pressure
ISO/IEC 17025:2017 accredited comparison calibration method using standard pressure gauges, non-calibrated pressure meters, and calibration pressure pumps.
- Pressure
Pressure gauge) has obtained ISO/IEC 17025:2017 certification!
In response to customer requests, we have obtained "ISO/IEC 17025 accreditation"! ■Target models: Mechanical pressure gauges (Bourdon tube) ■Target items: Air pressure gauges (low pressure), air pressure gauges (high pressure), fluid pressure gauges (oil) ■Calibration range: - Air pressure gauges (low pressure): 1kPa to 1000kPa / 0.145psi to 145.037psi - Air pressure gauges (high pressure): 0.1MPa to 7MPa / 14.503psi to 1015.26psi - Fluid pressure gauges: 0.1MPa to 100MPa / 14.503psi to 14503.7psi ●Features: - Certificates can be issued in the US unit system (psi) as well as the SI unit system (kPa, MPa). - We accommodate flexible customization of reports. - We can flexibly respond to requests for inclusion of conformity evidence (pass/fail determination) and other details in reports. If you have any questions, please feel free to contact us!
Pressure sensor with explosion-proof certification to ensure the safety of hydrogen storage.
- Pressure
Acquired JPEx, ATEX, IECEx, and EAC explosion-proof certifications. Improved safety for hydrogen experiments.
- Pressure
Pressure sensor with explosion-proof certification to enhance the safety of fuel cells.
- Pressure
JPEx, ATEX, IECEx, and EAC explosion-proof certification obtained. Compatible with hydrogen applications. Usable in hazardous areas.
- Pressure
Obtained JPEx, ATEX, IECEx, and EAC explosion-proof certifications. Supporting the safe use of hydrogen in power plants.
- Pressure
Obtained JPEx, ATEX, IECEx, and EAC explosion-proof certifications. For gas supply in semiconductor manufacturing.
- Pressure
JPEx, ATEX, IECEx, and EAC explosion-proof certification obtained. Ideal for process management in steel mills.
- Pressure
For filling control of hydrogen stations. Pressure sensor with explosion-proof certification obtained.
- Pressure
Acquired JPEx, ATEX, IECEx, and EAC explosion-proof certifications. For hydrogen leak detection. Suitable for hazardous areas.
- Pressure
Improving "reliability" with a simple component structure and achieving "low cost"! Suitable for a wide range of applications!
- Pressure
- Leak Testing Equipment
- Other measurement, recording and measuring instruments
Fukuda's leak test, leak inspection, leak detection, leak test, integrity test.
Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)
It was developed as a digital pressure gauge, but its multifunctionality allows for a variety of applications!
- Pressure
- Leak Testing Equipment
- Other measurement, recording and measuring instruments
Fukuda's leak test, leak inspection, leak detection, leak test, integrity test.
Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)
The best way to connect Keller products to your PC! Easy to install!
- Pressure
Compact and inexpensive digital pressure gauge.
- Pressure
The digital pressure gauge for hydrogen applications has finally arrived! With logging function.
- Pressure
KELLER will exhibit at the Hydrogen and Fuel Cell Expo! March 17-19, 2026 at Tokyo Big Sight, West Hall 2, W15-36.
KELLER is a top manufacturer of piezoresistive pressure sensors. Our specialists, with extensive experience, provide solutions tailored to your specific applications. We respond to the current topic of hydrogen with optimal and sustainable investment-worthy solutions. If you visit our booth, we will gladly answer any questions or concerns you may have about what pressure is, how we can help reduce manufacturing costs through collaboration, and even our A/D conversion processing technology. For those who wish to have meetings or product introductions at our booth on the day of the event, we are accepting reservations in advance. If you are interested, please contact us at sales.jp@keller-pressure.com. [Exhibition Content] 〇 Pressure sensors for hydrogen gas: 23SY-H2, 23SY-Ei-H2 (explosion-proof type) This model reduces hydrogen embrittlement rates and minimizes hydrogen diffusion. Detailed explanations can be found in the video linked below! 〇 A wide range of other pressure sensor lineup! - Low pressure and high pressure (0.5 to 200 MPa) - Low temperature to ultra-high temperature (-50 to 1000℃) - High precision - Miniature pressure sensors - Ultra-fast response - Digital pressure gauges
±0.05% accuracy / Digital pressure gauge with logging function, explosion-proof type available
- Pressure
KELLER will exhibit at the International Space Business Expo SPEXA! July 30 to August 1, 2025, at Tokyo Big Sight, South Hall 3, S4-2.
KELLER Pressure is a leading manufacturer of piezoresistive pressure sensors. We are showcasing high-precision pressure sensors, compact pressure sensors, and high-speed response pressure sensors, including pressure sensors and digital pressure gauges with proven performance in the aerospace and aviation fields. We will explain why KELLER Pressure products are chosen in the aerospace and aviation sectors and what sets them apart from competitors using our displayed products. 【Example of Achievements】 Rocket (fuel, oxidizer), satellites (atmospheric pressure measurement during atmospheric entry), combustion pressure measurement, aircraft attitude control, detonation, International Space Station (ISS), etc. For those wishing to have meetings or product introductions at our booth on the day of the event, we are accepting reservations in advance. If you are interested, please contact sales.jp@keller-pressure.com. 【Exhibition Content】 We offer a variety of pressure sensors suitable for a wide range of measurements: - Low pressure to high pressure (0.5 kPa to 200 MPa) - Low temperature to ultra-high temperature (-50°C to 1000°C) - High precision (± 0.01% FS and above) - Compact (Φ 1.4 x 3.1 cm and above) - Ultra-fast response - Digital display pressure gauges
Digital pressure gauge with high precision ±0.05%FS and logging function.
- Pressure
Sudden and Instantaneous Pressure Rise in a Closed System: Underestimated Risks and Their Mitigation Methods
Pressure peaks in closed systems can cause significant damage and are complex phenomena. But what exactly is a pressure peak? How does it occur, and how can we protect the system from pressure peaks? We will explain the role of precise measurements in ensuring the safety and efficiency of pressure systems. 1. What is a pressure peak? Why does it occur? The physical principles behind the phenomenon are Newton's three laws of motion and Bernoulli's principle. What causes water hammer and cavitation, and what are their effects? 2. Preventive measures Using simulations, protective components such as pressure dampers, pressure reducers, and check valves, as well as pressure sensors. 3. Why are pressure sensors necessary to protect the system from pressure peaks? Continuous monitoring with sensors allows for real-time recording of pressure peaks and can trigger automatic responses such as valve opening and closing. In the event of a failure of system components or protective devices, it can not only be directly detected but also prevented. Alarms can be automatically sent to responsible personnel via email, IoT, cloud, etc., in case of anomalies. For more details, please refer to the related links below!
High-precision digital pressure gauge with RS485 and 4-20mA output.
- Pressure
Digital pressure gauge with ±0.1% accuracy, explosion-proof type available, featuring Max/Min value display function.
- Pressure
Sudden and Instantaneous Pressure Rise in a Closed System: Underestimated Risks and Their Mitigation Methods
Pressure peaks in closed systems can cause significant damage and are complex phenomena. But what exactly is a pressure peak? How does it occur, and how can we protect the system from pressure peaks? We will explain the role of precise measurements in ensuring the safety and efficiency of pressure systems. 1. What is a pressure peak? Why does it occur? The physical principles behind the phenomenon are Newton's three laws of motion and Bernoulli's principle. What causes water hammer and cavitation, and what are their effects? 2. Preventive measures Using simulations, protective components such as pressure dampers, pressure reducers, and check valves, as well as pressure sensors. 3. Why are pressure sensors necessary to protect the system from pressure peaks? Continuous monitoring with sensors allows for real-time recording of pressure peaks and can trigger automatic responses such as valve opening and closing. In the event of a failure of system components or protective devices, it can not only be directly detected but also prevented. Alarms can be automatically sent to responsible personnel via email, IoT, cloud, etc., in case of anomalies. For more details, please refer to the related links below!
Digital pressure gauge with ±0.1% accuracy, explosion-proof type available, capable of detecting pressure peaks.
- Pressure
High-precision digital pressure gauge with an accuracy of ±0.05% FS.
- Pressure