List of Pressure products
- classification：Pressure
361～420 item / All 1153 items
Reduce the workload from handling heavy objects! Here are five case studies that solved customer challenges! We are also accepting free consultations and tests tailored to your work!
- Other conveying machines
Presentation of explanatory materials on JIS and ISO standards. We propose suitable safety barriers from a rich product series! Free rental of demo kits.
- Other safety and hygiene products
Medium flow model for low pressure on the primary side! Assembly is carried out in a clean room with a class 1000 level of 0.3μm for all units!
- Pressure
- Pressure Control
Reduce the occurrence of internal leaks! Usable in primary pressure reduction equipment for liquefied gases with high steam pressure.
- Pressure
- Pressure Control
Recommended for high-purity piping contractors, including semiconductor factories! *Exhibiting at SEMICON Japan 2024! We will showcase and demonstrate new products.
- Pressure
A system that measures and visualizes the hydraulic pressure on an A3-sized measurement surface. It can measure the effective value of the mixed hydraulic pressure generated when using multiple sprays...
- Pressure
A small sensor with a tip diameter of 1mm! Measuring the surface temperature of plastic injection molding molds!
- Pressure
By combining multiple 8ch or 32ch units, it is possible to build a multi-point pressure measurement system ranging from small to large scale.
- Other measurement, recording and measuring instruments
- Sensors
- Pressure
Visualizing the interior of molds | A measurement system that achieves quality improvement and cost reduction in injection molding.
- Pressure
- Thermometer
- Other electronic measuring instruments
High-speed pressure sensor optimal for measuring pulsations and unsteady behavior.
- Pressure
What is high-speed measurement in pressure measurement? Dynamic characteristics of sensors.
Many applications today require not only accurate measurements but also fast measurements. In this context, the dynamic behavior of sensors becomes particularly important in addition to measurement accuracy. While the limiting frequency of electronic circuits, sampling rates, or similar parameters are often recognized as decisive factors, this is actually just one aspect, and it is necessary to consider the entire sensor system. How much speed is required from the sensor? What are the factors that truly affect the dynamic characteristics of the sensor? I will explain why not only electronic circuits but the entire sensor design is important. I will introduce typical application examples that require millisecond-level speeds, provide findings from test results, and assist you in selecting the optimal sensor according to your needs. For more details, please refer to the related links below!
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!
Calibration of the pressure gauge / Calibration range: 0.1 MPa to 7 MPa
- Pressure
Calibration of the pressure gauge / Calibration range: 0.1 MPa to 100 MPa
- Pressure
Calibration of the pressure gauge / Calibration range: 1 kPa to 1000 kPa
- Pressure
Complete punch-through control! Cutting pressure (pre-pressure) can be adjusted with minimal effort.
- Pressure
High-precision pressure calibrator! Pressure calibration from -85 kPa to 2.5 MPa can be quickly performed on-site!
- Pressure
High-pressure pressure calibrator! Pressure calibration from 0 to 70 MPa can be quickly performed on-site!
- Pressure
What are absolute pressure, gauge pressure, sealed gauge pressure, and differential pressure?
- Pressure
Achieving high precision and miniaturization with pressure sensors that are explosion-proof and pressure-resistant!
- Pressure
Achieving miniaturization with pressure sensors designed for high pressure and explosion-proof applications!
- Pressure
CANopen output / High-precision pressure sensor
- Pressure
High-precision pressure sensor for OEM use
- Pressure
A pressure sensor that can change the pressure range! There's no need to prepare separate sensors for each range!
KELLER Pressure offers pressure sensors with models that allow for adjustable pressure ranges. There is no need to have separate sensors for each pressure range, as one unit can comprehensively cover all ranges. This significantly contributes to cost reduction. Additionally, there is no need to worry about delivery times for additional orders. The compatible models include OEM types, general-purpose types, high-precision types, and explosion-proof types, among others. We also conduct demonstrations on how to change the pressure range, so please feel free to contact us if you would like more details. Series 23SX (General-purpose type) Series 33X (High-precision type) Series 10LX, 20SX (OEM type) Series 41X (Low-pressure type) Differential pressure type Explosion-proof type
Elimination of the screw structure in the gas connection section! Ultra-high purity gas pressure regulators with 100% inspection conducted on all units before shipment.
- Pressure
- Pressure Control
A detailed look at the world of differential pressure measurement.
- Pressure
High-precision barometric measurement! Standard equipped with digital RS485 and analog signal dual outputs.
- Pressure
The air control unit "FRL3 series" features a joint connection for components such as filters and regulators, providing excellent maintenance and serviceability.
- Pneumatic Equipment
- filter
- Pressure
The FRL3 series air control unit has been fully redesigned to achieve weight reduction, compactness, and improved maintainability.
- Pneumatic Equipment
- filter
- Pressure
We will conduct a membrane filter integrity test.
- Oxidation/Diffusion Device
- Pressure
- Other Pressure Gauges
Catalog Release: Filter Integrity Testing Machine (Membrane Check)
We have released the Donaldson filter integrity testing machine (Membracheck). Membracheck is an easy-to-handle, portable, fully automatic filter integrity testing machine. In addition to integrity testing, it can be used as a calibration pressure gauge (0 to 6 bar) and can check the volume (such as the upstream volume of the filter housing). It comes with a printer, allowing for standalone on-site testing without the need to connect to a PC. For more details, please check the link URL. ⒸNippon Donaldson, Ltd. All rights reserved.
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!
Compact and inexpensive digital pressure gauge.
- Pressure
Digital pressure gauge with ±0.1% accuracy, explosion-proof type available, capable of detecting pressure peaks.
- Pressure
IO-Link interface / High-precision pressure sensor, can also be used as a pressure switch.
- Pressure
IO-Link interface pressure sensor, can also be used as a pressure switch.
- Pressure
High-precision digital pressure gauge with RS485 and 4-20mA output.
- Pressure
Intrinsic safety explosion-proof pressure sensor achieves high precision!
- Pressure
A pressure sensor that can change the pressure range! There's no need to prepare separate sensors for each range!
KELLER Pressure offers pressure sensors with models that allow for adjustable pressure ranges. There is no need to have separate sensors for each pressure range, as one unit can comprehensively cover all ranges. This significantly contributes to cost reduction. Additionally, there is no need to worry about delivery times for additional orders. The compatible models include OEM types, general-purpose types, high-precision types, and explosion-proof types, among others. We also conduct demonstrations on how to change the pressure range, so please feel free to contact us if you would like more details. Series 23SX (General-purpose type) Series 33X (High-precision type) Series 10LX, 20SX (OEM type) Series 41X (Low-pressure type) Differential pressure type Explosion-proof type
Low pressure intrinsic safety explosion-proof pressure sensor achieves high precision!
- Pressure
High-precision differential pressure sensor for micro differential pressure measurement. With RS485 digital output!
- Pressure
Digital output + high precision low-pressure pressure sensor explosion-proof type / differential pressure type also available
- Pressure
A pressure sensor that can change the pressure range! There's no need to prepare separate sensors for each range!
KELLER Pressure offers pressure sensors with models that allow for adjustable pressure ranges. There is no need to have separate sensors for each pressure range, as one unit can comprehensively cover all ranges. This significantly contributes to cost reduction. Additionally, there is no need to worry about delivery times for additional orders. The compatible models include OEM types, general-purpose types, high-precision types, and explosion-proof types, among others. We also conduct demonstrations on how to change the pressure range, so please feel free to contact us if you would like more details. Series 23SX (General-purpose type) Series 33X (High-precision type) Series 10LX, 20SX (OEM type) Series 41X (Low-pressure type) Differential pressure type Explosion-proof type
Confident in reliability! It is also characterized by having many achievements even with standard catalog items!
- Pressure
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!
Lineups of digital pressure gauges and pressure transducers that cover a wide range of measurements!
- Pressure
- Leak Testing Equipment
Electropneumatic regulator for controlling micro-low pressure.
- Pressure
- Leak Testing Equipment
- Other measurement, recording and measuring instruments
Wide pressure range from 200 Pa to 50 MPa. Digital manometer with built-in high-precision sensor with excellent overpressure characteristics.
- Leak Testing Equipment
- Pressure
Traceable digital pressure gauges covering a wide range. Proven world-class high reliability.
- Leak Testing Equipment
- Pressure
Transducer to measure minute differential pressure of gases with excellent pressure resistance characteristics.
- Pressure
- Leak Testing Equipment
Transducer for gauge pressure of gases and liquids with excellent pressure resistance characteristics.
- Leak Testing Equipment
- Pressure
Frequency response 10 kHz. Equipped with highly responsive differential pressure sensor. Suitable for both gases and liquids.
- Leak Testing Equipment
- Pressure
Media temperature up to 1000°C compatible, optimal for measuring pulsations and unsteady behavior with a bandwidth of 50kHz, built-in amplifier (0-10V output) high-precision pressure sensor.
- Pressure
What is high-speed measurement in pressure measurement? Dynamic characteristics of sensors.
Many applications today require not only accurate measurements but also fast measurements. In this context, the dynamic behavior of sensors becomes particularly important in addition to measurement accuracy. While the limiting frequency of electronic circuits, sampling rates, or similar parameters are often recognized as decisive factors, this is actually just one aspect, and it is necessary to consider the entire sensor system. How much speed is required from the sensor? What are the factors that truly affect the dynamic characteristics of the sensor? I will explain why not only electronic circuits but the entire sensor design is important. I will introduce typical application examples that require millisecond-level speeds, provide findings from test results, and assist you in selecting the optimal sensor according to your needs. For more details, please refer to the related links below!
Pressure sensor optimized for measuring pulsations and unsteady behavior at a bandwidth of 50 kHz, with a temperature resistance of up to 180°C.
- Pressure
What is high-speed measurement in pressure measurement? Dynamic characteristics of sensors.
Many applications today require not only accurate measurements but also fast measurements. In this context, the dynamic behavior of sensors becomes particularly important in addition to measurement accuracy. While the limiting frequency of electronic circuits, sampling rates, or similar parameters are often recognized as decisive factors, this is actually just one aspect, and it is necessary to consider the entire sensor system. How much speed is required from the sensor? What are the factors that truly affect the dynamic characteristics of the sensor? I will explain why not only electronic circuits but the entire sensor design is important. I will introduce typical application examples that require millisecond-level speeds, provide findings from test results, and assist you in selecting the optimal sensor according to your needs. For more details, please refer to the related links below!
Ideal for measuring pulsations and unsteady behavior with a bandwidth of 50 kHz, temperature-resistant up to 180°C, built-in amplifier (0-10V output) high-precision pressure sensor.
- Pressure
Pressure sensor for bipropellant rockets
A student team from Delft, Netherlands, is developing a bipropellant rocket powered by hydrogen peroxide. In the search for optimal components, KELLER Pressure became involved. Rockets using hydrogen peroxide as a propellant are not new. However, this fuel method has hardly been used since World War II and the early days of space development. "We wanted to recreate this fuel at a student level, in a low-cost and from-scratch development approach. Initially, the goal was simply to 'get it to fly,' but as we progressed, we evolved to the stage of designing a 'flyable vehicle.'" Two types of KELLER Pressure sensors are being used (M5HB for measuring pressure inside the engine and 7LC for measuring the pressure in the hydrogen peroxide and ethanol tanks). These sensors are lightweight, compact, and have excellent material compatibility. Additionally, the fact that the technical specifications are openly published has been appreciated. All necessary information can be checked on the website, allowing for compatibility assessments without needing to contact the sales representative. Communication after the decision to use the products was also smooth. For more details, please check the related links below!
Pocket-sized absolute pressure gauge
- Pressure
- Other measurement, recording and measuring instruments