List of Other measuring instruments products
- classification：Other measuring instruments
3961～4005 item / All 16808 items
Achieves high collection efficiency through electrostatic methods. Offers a wide range of products from large to small sizes. Also compatible with water-soluble oil mist.
- air conditioning
It is also possible to measure low water levels of 30cmH2O! There is also an explosion-proof type available.
- Pressure
KELLER's level gauges boast Swiss quality and high precision. A clear explanation of the principles, product lineup, and application examples!
Optimized design tailored to specific applications and environments allows KELLER's level meters to achieve reliable measurements even under harsh conditions. Wireless solutions are also available, enabling remote data transmission. Why do KELLER's level meters receive so much support? This leaflet reveals the secret!
Ultra-compact pressure sensor with a minimum diameter of 17mm, covering from 0 to 200kPa up to 0 to 100MPa!
- Pressure
KELLER will exhibit at the International Space Business Expo SPEXA! May 27-29, 2026, at Tokyo Big Sight, South Hall 3-4, S8-40.
KELLER Pressure is a leading manufacturer of piezoresistive pressure sensors. We will showcase high-precision pressure sensors, compact pressure sensors, and high-speed response pressure sensors with the specifications listed below, focusing on pressure sensors and digital pressure gauges that have a proven track record 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 the exhibited products. 【Example of Achievements】 Rocket (fuel, oxidizer), satellites (atmospheric pressure measurement during re-entry), combustion pressure measurement, aircraft attitude control, detonation, International Space Station (ISS), etc. 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. Interested parties can contact us at sales.jp@keller-pressure.com. 【Exhibition Content】 We offer a variety of pressure sensors suitable for a wide range of measurements: 〇 Low pressure to high pressure (0.5 kPa to 200 MPa) 〇 Low temperature to ultra-high temperature (-50℃ to 1000℃) 〇 High precision (± 0.01%FS and above) 〇 Compact (Φ 1.4 x 3.1 cm and above) 〇 Ultra-fast response 〇 Digital display pressure gauges
OEM ultra-compact pressure sensor from φ11 - compatible with temperatures from -40 to 150℃!
- 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!
Ultra-small pressure sensor for OEM from φ11 with I2C interface.
- Pressure
Early leak detection at construction sites. Continuous recording and analysis of pressure and temperature data with real-time monitoring!
It is extremely important to detect leaks as early as possible during the construction phase. In particular, when moisture penetrates walls, floors, and ceilings, it can cause significant damage, much of which is due to leaks from water pipes. Traditional methods such as manual pressure testing and partial visual inspections have their limitations. What is needed is continuous and intelligent monitoring. AWOSSA provides a powerful and autonomous solution for the construction industry through digital leak monitoring. This system detects leaks early and automatically sends alerts, allowing for prevention before costly damages occur. Key features of the system: - Continuous recording and analysis of pressure and temperature data - Real-time leak detection at construction sites - Automatic notifications via email or SMS when set values are exceeded - Intuitive web interface for settings and data analysis How the system works: The sensors continuously monitor throughout the construction period, reliably detecting even slight changes in pressure or temperature. If an anomaly is detected, the responsible personnel are notified immediately. With a built-in battery, it can operate autonomously, and once the system is activated, monitoring begins automatically. For more details, please refer to the related links below!
No more paper is needed for manufacturing inspection and quality control.
- Other measurement, recording and measuring instruments
Introducing the benefits of taking existing measuring instruments outside for measurements!
- Other measurement, recording and measuring instruments
- Contract manufacturing
Keller's software CC30 explained clearly in a video! (Japanese version of CCS30 available)
- Pressure
CO2 Capture - Based on Research on Solar Cell Materials, Why are High-Precision Pressure Sensors Necessary?
Removing and capturing CO2 from the atmosphere in a practical and cost-effective manner is a challenging task, but we will introduce examples of manufacturers that are conducting research and development based on solar cell materials. They have successfully achieved CO2 capture at low power consumption and dramatically reduced CAPEX (capital expenditure) costs. This company has also significantly reduced energy consumption, realizing a cost-effective DAC technology. Why has Keller's high-precision pressure sensors come to be used in that process? We will reveal the secret! (Available for download from related catalogs)
Available in as little as 1 to 2 weeks! High-precision pressure sensor with digital output.
- Pressure
Pressure sensors for short delivery times. If you wish to obtain them urgently, please consult us.
Introducing our pressure sensors with short delivery times. We encourage you to consider this opportunity! 1. High-Precision Pressure Sensor - Preciseline - Equipped with RS485 digital output. Up to 128 pressure sensors can be connected on a single bus. - High precision: ±0.1%FS (optional ±0.05%FS) - Analog output: 4–20mA, 0–5V, 0–10V - Zero adjustment and full-scale adjustment available - Welded structure with wetted/gas contact parts made of SUS316L (can be changed to titanium as an option) 2. High-Precision Pressure Sensor - Valueline - High precision: ±0.1%FS (optional ±0.05%FS) - Analog output: 4–20mA, 0–5V, 0–10V - Certified to NSF/ANSI 61 and 372 standards → suitable for drinking water applications - Welded structure with wetted/gas contact parts made of SUS316L (can be changed to titanium as an option) 3. General-Purpose Pressure Sensor - Econoline - General-purpose yet high precision: ±0.5%FS - Analog output: 4–20mA - Certified to NSF/ANSI 61 and 372 standards → suitable for drinking water applications - Wetted/gas contact parts made of SUS316L
Available in as little as 1 to 2 weeks! High-precision pressure sensor.
- Pressure
Pressure sensors for short delivery times. If you wish to obtain them urgently, please consult us.
Introducing our pressure sensors with short delivery times. We encourage you to consider this opportunity! 1. High-Precision Pressure Sensor - Preciseline - Equipped with RS485 digital output. Up to 128 pressure sensors can be connected on a single bus. - High precision: ±0.1%FS (optional ±0.05%FS) - Analog output: 4–20mA, 0–5V, 0–10V - Zero adjustment and full-scale adjustment available - Welded structure with wetted/gas contact parts made of SUS316L (can be changed to titanium as an option) 2. High-Precision Pressure Sensor - Valueline - High precision: ±0.1%FS (optional ±0.05%FS) - Analog output: 4–20mA, 0–5V, 0–10V - Certified to NSF/ANSI 61 and 372 standards → suitable for drinking water applications - Welded structure with wetted/gas contact parts made of SUS316L (can be changed to titanium as an option) 3. General-Purpose Pressure Sensor - Econoline - General-purpose yet high precision: ±0.5%FS - Analog output: 4–20mA - Certified to NSF/ANSI 61 and 372 standards → suitable for drinking water applications - Wetted/gas contact parts made of SUS316L
High-precision pressure sensor with RS485 digital output, flash diaphragm type - can be used from -40°C!
- Pressure
What is a flash diaphragm? What are its advantages?
When selecting a pressure sensor, there is a type with a flush diaphragm structure. What are its advantages? Main features: 1. Suitable for measuring the pressure of viscous liquids such as ink. 2. Appropriate for applications where regular cleaning is desired. 3. Can be used in food processes if it has a clamp type. A typical pressure sensor has a screw at the tip, with a diaphragm (partition) that receives pressure located behind it. If the medium being measured is air, there is usually no problem with the standard structure. However, there are inquiries such as "I want to measure the pressure of ink" or "I need a structure suitable for cleaning since I regularly clean the pressure-receiving part," and in such cases, the standard structure does not allow for visibility of the interior, making it impossible to confirm whether it has been cleaned properly. In such cases, the pressure sensor with a flush diaphragm, where the pressure-receiving surface is exposed, proves effective. KELLER offers a wide range of products, including a minimum range of 30 kPa and an accuracy of 0.05% FS, with a wealth of experience. If you are interested, please feel free to consult with us.
High-temperature pressure sensor that can measure media temperatures up to 150℃. The flash diaphragm structure makes sterilization and cleaning easy!
- Pressure
What is a flash diaphragm? What are its advantages?
When selecting a pressure sensor, there is a type with a flush diaphragm structure. What are its advantages? Main features: 1. Suitable for measuring the pressure of viscous liquids such as ink. 2. Appropriate for applications where regular cleaning is desired. 3. Can be used in food processes if it has a clamp type. A typical pressure sensor has a screw at the tip, with a diaphragm (partition) that receives pressure located behind it. If the medium being measured is air, there is usually no problem with the standard structure. However, there are inquiries such as "I want to measure the pressure of ink" or "I need a structure suitable for cleaning since I regularly clean the pressure-receiving part," and in such cases, the standard structure does not allow for visibility of the interior, making it impossible to confirm whether it has been cleaned properly. In such cases, the pressure sensor with a flush diaphragm, where the pressure-receiving surface is exposed, proves effective. KELLER offers a wide range of products, including a minimum range of 30 kPa and an accuracy of 0.05% FS, with a wealth of experience. If you are interested, please feel free to consult with us.
Intrinsic safety explosion-proof small pressure sensor covers 0 to 10 kPa to 0 to 100 MPa!
- Pressure
A membrane-type sensor that is not affected by chlorine, does not use reagents, is very stable, and minimizes maintenance effort and lifecycle.
- Other measurement, recording and measuring instruments
It is possible to change the measurement range! The standard product comes with a carbide tip only on the spindle surface.
- Other measurement, recording and measuring instruments
Introducing the 105 series with a stroke of 50mm and a constant pressure device for the micrometer head.
- Other measurement, recording and measuring instruments
We adopted a structure that combines square pipes and round pipes in the frame.
- Other measurement, recording and measuring instruments
Introducing the 326 and 126 series, featuring both analog and digital types!
- Other measurement, recording and measuring instruments
Base point adjustment reference rod included for 60° meter (unified)! The spindle feed error is 3μm.
- Other measurement, recording and measuring instruments
The measuring surface comes with a carbide tip! The indicator can be selected according to the customer's application.
- Other measurement, recording and measuring instruments
The 343・143 series can measure fine parts that cannot be reached by standard micrometers.
- Other measurement, recording and measuring instruments
Equipped with a constant pressure device! We have four types with different measurement ranges available.
- Other measurement, recording and measuring instruments
Equipped with a constant pressure device! Special sizes and specifications are also available upon request.
- Other measurement, recording and measuring instruments
The ball gauge is selected and used according to the appropriate dimensions that match the gear module (0.5 to 5.25).
- Other measurement, recording and measuring instruments
Releasing the lever stops the motor! Torque adjustment is stepless, allowing for precise settings.
- driver
- Power tools
- Torque Meter
Battery-operated and easy to carry! For continuous tasks such as moment management of various components.
- Torque Meter
For torque management of electric screwdrivers! Capable of pass/fail judgment, average value calculation, and real-time data output.
- Torque Meter
"I want to measure oxygen in real-time in a vacuum... I want to manage combustion to reduce fuel costs..." We will solve such problems! *Case study introduction*
- Analytical Equipment and Devices
- Other measurement, recording and measuring instruments
The usage scenarios are expanding, focusing on supply to counting and packaging processes!
- Counting Machine
The density (concentration) of the fluid inside the pipe is measured from the outside of the pipe. No processing of the pipe is required.
- Other measurement, recording and measuring instruments
The density (concentration) of the fluid inside the pipe is measured from the outside of the pipe. No processing of the pipe is required.
- Other measurement, recording and measuring instruments
OSL measurement can be performed using blue LEDs and infrared LEDs! Repeated measurements are also possible.
- Other measurement, recording and measuring instruments
Easily conduct X-ray irradiation in the laboratory! With a compact housing, changing conditions such as irradiation area and dose rate is also easy. *Demo unit available for permanent display; testing...
- Other measurement, recording and measuring instruments
The density (concentration) of the fluid inside the pipe is measured from the outside of the pipe. No processing of the pipe is required.
- Other measurement, recording and measuring instruments
The density (concentration) of the fluid inside the pipe is measured from the outside of the pipe. No processing of the pipe is required.
- Other measurement, recording and measuring instruments
The density (concentration) of the fluid inside the pipe is measured from the outside of the pipe. No processing of the pipe is required.
- Other measurement, recording and measuring instruments
The density (concentration) of the fluid inside the pipe is measured from the outside of the pipe. No processing of the pipe is required.
- Other measurement, recording and measuring instruments
The density (concentration) of the fluid inside the pipe is measured from the outside of the pipe. No processing of the pipe is required.
- Other measurement, recording and measuring instruments
The density (concentration) of the fluid inside the pipe is measured from the outside of the pipe. No processing of the pipe is required.
- Other measurement, recording and measuring instruments
With a compact housing, it is easy to change conditions such as the irradiation area and irradiation dose rate.
- Other measurement, recording and measuring instruments
Since it can measure levels completely non-contact, it is maintenance-free and trouble-free. Suitable for measuring high temperatures, high pressures, and highly toxic substances.
- Level gauges and level switches
It can measure levels completely non-contact, so it is maintenance-free and trouble-free. Suitable for measuring high temperatures, high pressures, and highly toxic substances.
- Other measurement, recording and measuring instruments
It can measure levels completely non-contact, so it is maintenance-free and trouble-free. Suitable for measuring high temperatures, high pressures, and highly toxic substances.
- Other measurement, recording and measuring instruments
Adjust the tube voltage of the X-ray source to accommodate a wide range of materials and thicknesses with a single unit. It can also reproduce fine coating patterns!
- Other measurement, recording and measuring instruments
X-ray thickness gauge (XY axis scan) SX-1100B
- Coating thickness gauge
Beta ray thickness gauge (with display certification device). No qualifications or management area settings required!
- Coating thickness gauge