Sensors

Amphenol is a leading innovator in sensor technologies and measurement solutions. We offer the most diverse sensor portfolio of standard and customized products for the world’s most demanding regulatory and industry-driven applications. Our products and technologies include temperature sensors, moisture meters and sensors, pressure sensors, thermal validation sensors, position sensors, vibration sensors, ultrasonic sensors, level sensors, quality sensors, force sensors, acoustics sensors and magnetostrictive linear position sensors.

Visit our Amphenol Sensors site to learn more.

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Product Combined Pressure & Temperature Sensors
Combined Pressure & Temperature Sensors
i2s is your contact for the development and production of pressure sensors, temperature sensors, mass air flow sensors, as well as combination sensors for several measurements. Customers from the automotive, commercial vehicle, mechanical engineering, and metrology industries have been relying on our experience and know-how for more than 15 years.

Product Coolant Temperature Sensor
Coolant Temperature Sensor
Temperature sensors are used to measure media temperatures or body temperatures at various points in the vehicle. These sensors can be either individual sensors or integrated with other components or liquid ducts.

Product Current Sensors
Current Sensors
The measurement of currents in the power train is essential, e.g. for monitoring and controlling the drive power. We offer current sensors in different versions, with one or more current paths and with or without integrated temperature measurement.

Product Fluid Level Sensor
Fluid Level Sensor
Level sensors provide digital or analog output for the measurement of a variety of fluids in a vehicle

Product Gas and Moisture Sensors
Gas and Moisture Sensors
For more than 30 years, Telaire has been a leading manufacturer of Carbon Dioxide (CO2), Dust, and Humidity Sensors for the commercial HVAC, consumer goods, and automotive industries. Telaire holds more than 30 awarded patents in CO2 sensing, including the original automatic calibration algorithm – ABC Logic®.

Product Gas and Moisture Sensors
Gas and Moisture Sensors
SGX Sensortech has been designing and manufacturing gas and air quality sensors and modules for over 50 years. We offer a wide range of gas sensor detection technology, catalytic, infrared, metal oxide, and electrochemical, along with a sensor portfolio offering flammable and toxic gas solutions for automotive and industrial air quality applications.

Product Humidity Sensor
Humidity Sensor
The humidity sensor measures windscreen, ambient temperature, and humidity to calculate dew point and predict fogging condition on the windscreen to support HVAC systems.

Product Level Sensors
Level Sensors
SSI Technologies designs and manufactures pressure, level, and magnetic sensors, sensor-based monitoring systems, digital pressure gauges, and digital level gauges for automotive and industrial applications.

Product Light Sensors
Light Sensors
The sun sensor provides important sun intensity data to the climate control system. The sun sensor is often combined with a light sensor to support auto-headlight controls.

Product Magnetostrictive Linear Position Sensors
Magnetostrictive Linear Position Sensors
Temposonics is recognized as an industry leader in sensing technologies and solutions. These sensors permit precise and dynamic position and speed measurement in advanced automation and safety-relevant applications. With a versatile and ever-increasing product portfolio, Temposonics works closely with customers, to optimize performance and reduce downtimes.

Product Moisture Meters
Moisture Meters
Protimeter offers a leading line of handheld moisture meters and thermo-hygrometers for building survey, building restoration, construction, and agriculture. With nearly 60 years of experience in the design and manufacture of moisture measurement products, Protimeter leads the way in design, innovation, performance, and integrity.

Product Oil Pressure Sensors
Oil Pressure Sensors
Oil pressure sensors provide a curve of the oil pressure and can thus be used to dynamically adapt engine parameters to driving situations in order to save fuel and optimize performance.

Product Position Sensors
Position Sensors
Piher Sensing Systems is a specialty manufacturer of standard and custom position controls and position sensor solutions. With a broad portfolio of contactless sensors (magnetic and inductive technologies), potentiometers, and printing electronics, Piher offers rotary and linear position, speed and switch solutions for applications requiring the highest level of accuracy and reliability.

Product Pressure Sensors
Pressure Sensors
Notable for high accuracy and repeatability, All Sensors is an industry leader in the design and manufacture of ultra-low pressure sensors. Well-suited for flow measurement and control applications, pressure ranges are available as low as 0.25 in H2O and as high as 150 PSI. Custom options are available, including port fittings, packaging, pressure ranges, and performance values.

Product Pressure Sensors
Pressure Sensors
As a leader in MEMS pressure sensors, elements, and advanced packaging solutions, the NovaSensor product line includes highly cost-effective families of surface mount, hybrid, and media-isolated sensors that serve medical, industrial, and transportation applications. Available in all levels of calibration, from uncalibrated to fully-calibrated, amplified analog and digital output versions.

Product Pressure Sensors
Pressure Sensors
i2s is your contact for the development and production of pressure sensors, temperature sensors, mass airflow sensors, as well as combination sensors for several measurands. Customers from the automotive, commercial vehicle, mechanical engineering, and metrology industries have been relying on our experience and know-how for more than 15 years.

Product Pressure Sensors
Pressure Sensors
SSI Technologies designs and manufactures pressure, level, and magnetic sensors, sensor-based monitoring systems, digital pressure gauges, and digital level gauges for automotive and industrial applications.

Product Rain Light Sensor
Rain Light Sensor
The rain and light sensor provides configurable wiper control inputs for Heavy Truck applications in addition to supporting auto-headlight control.

Product Speed and Position Sensors
Speed and Position Sensors
SSI Technologies designs and manufactures pressure, level, and magnetic sensors, sensor-based monitoring systems, digital pressure gauges, and digital level gauges for automotive and industrial applications.

Product Temperature Sensors
Temperature Sensors
With more than 70 years of experience in the development, design, and manufacture of high-quality sensors, Thermometrics offers one of the most comprehensive ranges of temperature measurement and sensor products in the world today – NTC Thermistors, PTC Thermistors, Infrared (IR) Sensors, Current Limiters, Temperature Standards, and Temperature Sensor Assemblies.

Product Temperature Sensors
Temperature Sensors
Exa Thermometrics leads the way in the design and manufacture of high-quality thermistors for advanced temperature sensing. Starting from ultra-high purity transition metal-oxides, further refined into nanoparticle levels, Exa Thermometrics has pioneered the development of a vast range of material systems, meeting all global RVT curve requirements.

Product Temperature Sensors
Temperature Sensors
Temperature sensors are used for a vehicle's outside air temperature or interior HVAC duct temperature sensing. The sensors provide accurate and fast response temperature data to improve vehicle passenger comfort.

Product Temperature Sensors
Temperature Sensors
Temperature sensors are used to measure media temperatures or body temperatures at various points in the vehicle. These sensors can be either individual sensors or integrated with other components or sensors (see e.g. current sensors).

Product Thermal Validation
Thermal Validation
The Kaye product range is relied upon by the world’s leading pharmaceutical and biotechnology companies to validate and monitor critical assets and processes, such as sterilization, as required by governing regulatory bodies. Kaye products are designed to meet the most demanding requirements for process improvement, thermal validation, and environmental monitoring.

Product Ultrasonic Sensors
Ultrasonic Sensors
Piezo Technologies manufactures a world-renowned line of piezoelectric ceramic materials, as well as engineered solutions and sensor designs for custom ultrasonic transducers, devices, assemblies, and systems. Piezo’s specialized piezoceramic formulations and integrated ultrasonic systems enable precision measurements, sensors, acoustic events, and more.

Product Vibration, Pressure, Force & Acoustic Sensors
Vibration, Pressure, Force & Acoustic Sensors
PCB manufactures sensors used by design engineers and testing professionals to measure vibration, shock, pressure, force/strain, and acoustics in research and development, as well as monitoring applications for aerospace and defense, automotive, transportation, civil engineering, and general R&D industries.

Product Vibration Sensors
Vibration Sensors
Wilcoxon Sensing Technologies has a strong legacy of success in vibration monitoring with hundreds of thousands of sensors currently in service around the world. Built for long use and excellent performance, our high-quality accelerometers, 4-20 mA sensors, transmitters, and instrumentation provide accurate and reliable measurements for demanding applications across many markets.