三協インタナショナル List of Products and Services

It can be used in high-pressure environments and is waterproof. The displacement amount is up to 12mm. We have a variety of models available, so please feel free to contact us.

• Sensors

There is a pressure sensor with acceleration compensation, high sensitivity (750 pC/bar), high temperature (up to 777°C), and high response (up to 15 kHz).

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We have various models available, and the sensitivity ranges from 10 to 100 pC/g, with a temperature range that can be used from the standard 120°C up to a maximum of 700°C for the accelerometers. Please feel free to contact us.

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Selectable input voltage, oscillation frequency, and configurable analog outputs of 5V, 10V, ±5V, ±10V, and 4-20mA are available.

• Other electronic parts

The input voltage, oscillation frequency selection, and settings for analog outputs of 5V, 10V, ±5V, ±10V, and 4-20mA are possible. A wide range of output options allows for the selection of voltage and current outputs.

• Other electronic parts

From transmitters used for gas transportation, it is possible to conduct gas testing and calibration. Transducers for clean rooms and nuclear power plants.

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This is a high-performance and low-cost product that can be used in OEMs and testing equipment, featuring a high-precision pressure transducer. The 6100 series achieves an accuracy of 0.01% FS and a repeatability of 0.003% FS within its operating temperature range. It is temperature compensated between 15 and 45°C to accommodate temperature variations. The accuracy includes linearity, hysteresis, repeatability, and temperature errors within the compensated temperature range. Zero and span can be adjusted via a serial interface.

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This is a gas generation device from flucon fluid control GmbH. There is no need to prepare a new compressor or anything else, and it is easy to handle. It can be used with multiple oils and comes with key parameters such as gas content and an analog output (0-10V) for external control. We offer two types of FOAM: FOAM S with an oil tank and FOAM XL-x for external setup.

• Other electronic parts

This is A2 Photonics' void fraction measurement system. It is a measurement device that uses proprietary technology based on over 25 years of research. It measures by the interference of light reflected from the sensor probe tip and light reflected from the inner surface of bubbles (Doppler effect). Because it measures using light interference (Doppler effect), it can measure not only fluids but also gases (such as spray mist). The self-calibration function prevents temperature drift over time.

• Other electronic measuring instruments

There is a supply port for replenishing raw materials and a discharge port with a ball valve for discharging slurry, allowing for continuous experiments. The stirring device can have its rotation speed and direction set. The pipe connections use a tri-clamp method, making it easy to connect and disconnect. The equipment is made of double-structured (wall-jacketed) glass and stainless steel, available in sizes of 5 liters and 10 liters.

• Other electronic parts

It has the same shape as the Q series, but it features a structure that does not use gold wire for the wiring of the leadless technology gauge, which is patented by Kulite, and it is characterized by its resistance to vibration.

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It is used in wind tunnel tests and flight tests.

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This is a piezoelectric pressure transducer that measures rapid pressure changes in gases and liquids. With a short response time of 60 ns, it is ideal for testing explosive waves or shock tubes. The shape can also be selected.

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Developed in 1985 at the University of Aachen in Germany for underwater shock waves, it has gained high reliability in multiple experiments around the world. It is also suitable for measuring shock waves generated by lasers and cavitation effects.

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High sensitivity (232 pC/bar) High temperature resistance (-54 to 650℃) Explosion-proof certification

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A model that enables process measurement. Featuring a ceramic diaphragm for stable low-range measurement. It can play an important role in automation. The capacitive ceramic measurement cell (diaphragm) allows for stable low-pressure measurement. ATEX and IECEx certified. Measurement range 0 to 2.5 KPa, maximum 10 MPa.

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A pressure sensor that can be used up to +200 °C while having a built-in amplifier (5 V output). It is mounted with M6 x 1 or M8 x 1 screws. There are also models that measure pressure and temperature simultaneously. It is used in various automotive applications such as brake systems, coolant, hydraulic systems, and gear systems.

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Kulite has a structure that does not use gold wire for the wiring of its leadless technology gauge, which is characterized by its resistance to vibration. There are high-precision models with built-in amplifiers (5V output) and digital correction. They are used in brake systems and hydraulic systems.

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Can be used for pressure measurement of oils and other liquids used in automobiles. Available in cable version and connector version. Used in brake systems, etc.

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The structure of the gauge, which is part of the Leadless technology patented by Kulite, does not use gold wire for its wiring and is characterized by its resistance to vibration. In addition to the standard model, there are models that can measure temperature simultaneously, models with acceleration compensation, and connector versions. They are used for measuring coolant and oil pressure.

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The gauge with Leadless technology, which is patented by Kulite, has a structure that does not use gold wire, making it resistant to vibrations. It is used in applications such as transmission and steering systems.

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We measure shaft vibration/shaft position/eccentricity of turbines, compressors, pumps, etc. non-contact using an eddy current method. It can also be used in high-temperature and explosive hazardous areas, enabling long-term machine protection and monitoring with high reliability.

• Sensors

We measure shaft vibration/shaft position/eccentricity of turbines, compressors, pumps, etc. non-contact using the eddy current method. It can also be used in high-temperature and explosive hazardous areas, enabling long-term machine protection and monitoring with high reliability.

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High-precision automatic assembly. The resolution is 0.001mm (output is nonlinear). Two types of sensors can be selected, and electronics are built-in.

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It features high precision, intuitive operability, a long-lasting battery, and preset measurement mode functions. It has a maximum battery life of 5 hours and can save measurement data to an SD card. It is compatible with all types of capacitive sensors from Micro-Epsilon, allowing for various measurement tasks such as gap monitoring of rotors in wind power plants and roller alignment in machinery and plants.

• Other measurement, recording and measuring instruments

It has a modular structure designed for multiple channels and can be expanded up to 8 channels. It can be connected to signal processing electronics via a preamp module. It has a web interface through Ethernet, allowing for configurable controller settings.

• Distance measuring device

Because it uses a blue diode, it can measure heated targets and organic materials. It can measure with a maximum response of 20 kHz and a maximum resolution of 0.0015. A maximum measurement rate of 49.14 kHz can be set. High-performance lenses, laser control, and evaluation algorithms enable accurate measurements of various substances.

• Distance measuring device

High-speed measurement of displacement, distance, and position. Ideal for measuring the displacement of heated targets and organic materials due to the use of blue diodes. A wide range of measurement options is available, from 20 mm to 1000 mm. Accurate measurements of various materials are possible thanks to high-performance lenses, laser control, and evaluation algorithms.

• Distance measuring device

The optoNCDT1420 is a compact triangulation displacement sensor with an integrated controller. It can measure with a maximum range of 500 mm and a maximum response frequency of 4 kHz. It supports not only analog output but also digital output. Automatic target correction (ActiveSurface-Compensation = ASC) enables stable control of the spacing signal.

• Distance measuring device

The optoNCDT1320 can be used for measuring displacement, distance, and position, and its compact shape allows for installation in tight spaces, making setup easy. It offers high measurement accuracy, with a maximum measurement rate of up to 2 kHz. The sensor can be tested using a multifunction button, and additional sensor settings can be configured via the web interface.

• Distance measuring device

CE marked products. Capable of hydraulic and pneumatic measurement. Various pressure ports and connection ports can be selected.

• Pressure

Wide pressure range from 2 to 10,000 PSI. CE compliant product. Various pressure ports and connection configurations. High precision and compact.

• Pressure

- Wide pressure range from 50 to 15,000 PSI. - Heavy industry CE certified product. - Input reverse polarity protection. - The wetted parts are made of 17-4 PH or 316L stainless steel. - The durability of the transducer is excellent, with no welding or organic materials.

• Pressure

You can select between analog and digital output. It can measure corrosive liquids and water vapor. Inexpensive and low cost. Range up to 15kpsi. ±1% span accuracy. A stable, microfabricated sensor without conventional PN junctions.

• Pressure

We will perform mechanical diagnostics of rotating machinery using a wireless accelerometer and an iPhone or iPad. The app features functions such as real-time waveforms, FFT spectrum viewer, and ISO 10816 meter, allowing for easy measurements.

• Analytical Equipment and Devices

DC amplifier for strain gauges, compatible with various sensors. Simple functionality, inexpensive, compact with multiple channels. Can be connected to strain gauge sensors. Easy to operate.

• Amplifier

Supports low pressure range up to a maximum of 100 MPa range Media temperature up to 400°C Built-in AMP (4-20mA, 1-5VDC, 0-5VDC, 0.5-4.5VDC) Low cost and short delivery time

• Analytical Equipment and Devices

Current sensors for battery management that are important for safety, and current sensors for motor control and fault detection. Current sensors for battery management compatible with electrified vehicles, and battery safety sensors for thermal runaway detection.

• Safety Sensors

This is an ultra-compact and lightweight embedded PC suitable for applications related to AI and industrial IoT in the embedded market. - Compact design: 85 x 56mm - Equipped with Intel® Celeron® Processor N3350 - Supports three operating systems: Windows, Linux, and Android

• Industrial PCs

This is an explosion-proof pressure sensor designed for applications such as hydrogen, petroleum, and natural gas, suitable for use in hazardous areas. It has obtained explosion-proof certifications from ATEX, IECEx, and EAC, and domestic explosion-proof certified products (JPEx) are also available. It is compatible with petroleum, gas, and hydrogen applications. The measurement range is broad, from 0.4 Bar (40 KPa) to 1000 Bar (100 MPa). E-10 is the standard type, and E-11 is the flush diaphragm type.

• Pressure

This is an explosion-proof pressure sensor designed for applications such as hydrogen, oil, and natural gas, suitable for use in hazardous areas. It has obtained explosion-proof certifications from ATEX, IECEx, and EAC, and domestic explosion-proof certified products (JPEx) are also available. It is compatible with oil, gas, and hydrogen applications. The measurement range is wide, from 0.4 Bar (40 KPa) to 1000 Bar (100 MPa). E-10 is the standard type, while E-11 is the flush diaphragm type.

• Pressure

It is a portable multifunction calibrator from Beamex. In addition to pressure and electrical (current, voltage, frequency, resistance) calibration functions, it is equipped with a temperature dry block, making it capable of performing temperature calibration on-site.

• Calibration and repair

It is a handheld multifunction calibrator with explosion-proof specifications from Beamex. It combines essential functions for on-site calibration/inspection, such as pressure, temperature, and electrical (current, voltage, frequency, resistance) in one device.

• Calibration and repair

Our company was established in 1962 with the aim of selling imported reed switches and reed relays. Based on the knowledge we have cultivated since our founding, we will introduce reed switches in as easy-to-understand a manner as possible. Part 1: "Structure, Operating Principle, and Usage of Reed Switches" Part 2: "Contact Forms and Types of Reed Switches" Part 3: "Materials of Reed Switches" Part 4: "Magnetic Characteristics of Reed Switches" Part 5: "Electrical Characteristics of Reed Switches" Part 6: "Mechanical and Environmental Characteristics of Reed Switches"

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Kulite, a company with a strong track record in the aerospace industry, automotive industry, gas turbines, steam turbines, and defense industry. This is a digest catalog of pressure sensors particularly suited for the automotive field. Kulite, based in the United States, has a history of over half a century as a manufacturer of pressure transducers, with significant achievements in the aerospace industry, automotive industry, gas turbines, steam turbines, and defense industry. As a pioneering company in semiconductor silicon gauges, Kulite has developed numerous technologies and currently holds 150 patents. They have developed a leadless structure sensor as their latest technology. The sensor chip, based on an insulated silicon base, is connected directly to pins without using bonding wires, allowing it to be used in high-vibration and high-temperature environments. There are hundreds of standard models available, and thousands of types of sensor elements. In addition to standard products, we also accommodate special specifications tailored to applications, so please feel free to consult us.

• Pressure