List of Other measuring instruments products
- classification：Other measuring instruments
451～495 item / All 16632 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
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
Outstanding measurement performance
- Other measurement, recording and measuring instruments
We will be exhibiting the 【Inline Monitoring Sensor】 at Smart Energy Week 2026 Spring!
- Viscometer
- pH meter
- Gas chromatograph
Improvement of wastewater treatment system performance through continuous acid removal.
- Other measurement, recording and measuring instruments
Measures for odor control in livestock facilities. Removal of acidic gases and particulate matter.
- Other measurement, recording and measuring instruments
Removal of gaseous pollutants in disease suppression.
- Other measurement, recording and measuring instruments
Improving safety at decontamination sites through continuous acid removal.
- Other measurement, recording and measuring instruments
Improving the performance of the cleaning system with continuous acid removal.
- Other measurement, recording and measuring instruments
Improving the reliability of surface treatment systems through continuous acid removal.
- Other measurement, recording and measuring instruments
Optimize the desulfurization process with continuous acid removal.
- Other measurement, recording and measuring instruments
Support for the optimization of the reaction process.
- Other measurement, recording and measuring instruments
Removal of acidic gases and particulate matter for freshness preservation.
- Other measurement, recording and measuring instruments
Optimize the sterilization process with continuous acid removal.
- Other measurement, recording and measuring instruments
Improving the performance of the sterilization system with continuous acid removal.
- Other measurement, recording and measuring instruments
Improving the performance of the sampling system with continuous acid removal.
- Other measurement, recording and measuring instruments
Protecting power plant equipment from water damage and contributing to stable operation.
- Other measurement, recording and measuring instruments
- Other quality control systems
Protecting the quality of automotive parts and early detection of deterioration due to moisture.
- Other measurement, recording and measuring instruments
- Other quality control systems
Reduce the risk of quality deterioration in semiconductor manufacturing sites.
- Other measurement, recording and measuring instruments
- Other quality control systems
Reduce the risk of data center downtime.
- Other measurement, recording and measuring instruments
- Other quality control systems