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.
Printed PCB Thick Film Resistors
Piher’s Printed PCB Thick Film Resistors integrate resistive elements, switches, potentiometer tracks, and conductors onto various PCB substrates. Utilizing advanced thick-film technology, they offer customizable, low-profile solutions with high reliability and precision, suitable for diverse applications in automotive, industrial, and consumer electronics.
PS2P-LIN Touchless Linear Position Sensor
Unmatched precision & stability: 1 magnet, no gears, lifetime accuracy. PS2P-LIN sensor defies harsh conditions. Easy assembly saves costs. Flexible magnet placement empowers engineers. Piher Sensing Systems' best: Hall Effect sensing, reinvented.
PST-360 Through-Shaft Rotary Position Sensor
This sensor offers precise position tracking through the shaft without any gears, thanks to its unique non-contact design. It seamlessly integrates with your application, adapting to misalignments and wear. Fully configurable rotation range, signal outputs, and power options. Multi-turn versions available.
Rain Light Sensor
The rain and light sensor provides configurable wiper control inputs for Heavy Truck applications in addition to supporting auto-headlight control.
Resistive Position Sensor
Potentiometric Angular position to analog voltage converter with endless rotation, 340° wide electrical angle, SMD/through-hole mount, extended working temperature range, and a variety of customization options. Ideal for appliance, automotive, and sensor applications. Fully customiseable.
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.
Speed Sensors
The flange mount gear tooth speed and direction sensors of Piher Sensing Systems are designed to precisely calculate speed and direction of ferrous gears in demanding environments such as vehicle transmissions. The hall-effect sensor measures the variation in flux found in the airgap between the magnet and the passing teeth.
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.
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.
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.
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).
Thermal Validation & Environmental Monitoring
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.
Tilt Sensor / Inclinometer
Based on mechanics-free MEMS technology these inclinometers accurately measure inclination, tilt and angle in harsh environmental conditions. With its ability to measure angles up to 360° with an accuracy of <0.5° over the full temperature range, it is perfect for use in heavy-duty applications such as vehicle load monitoring, leveling, boom angle monitor, skid-steers, mobile cranes, platform leveling etc.
TMR Current Sensor Transducer
TMR current transducers are high-precision sensors that utilize tunnel magnetoresistance (TMR) technology to accurately measure current flow. They offer several advantages over traditional Hall-effect current sensors. Piher's TMR current transducers are the preferred choice for applications demanding high precision, reliability, and safety in current measurement.
Tonpilz Transducers
Piezo Technologies has highly automated lines for mass production of Tonpilz transducers. Our multi-layer ceramic Tonpilz underwater acoustic transducer are used in sonar receive arrays and sonar projector arrays.
Torque and Angle (TAS) Sensors
Piher’s TAS Sensor offers precise, non-contact torque and angle measurement for diverse industrial and automotive applications. Its compact Hall Effect design provides reliable, maintenance-free performance with built-in redundancy and robust magnetic immunity, ensuring accuracy and safety in demanding operational environments.
Ultrasonic level gauges
Specialty, high performance pulse-echo ultrasonic level sensors measure the level of liquid in a container for industries that require the highest levels of reliability and safety: aerospace fuel levels, Oil & Gas refining and pipeline storage tank levels, nuclear power generation coolant levels. They can be custom designed and manufactured for use in harsh environments and high temperatures.
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.
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.
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, vibration transmitters, and instrumentation provide accurate and reliable measurements for demanding applications across many markets.