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.
HCSO-1W Open Loop Current Sensor
The HCSO-1W sensor simplifies current measurement (AC/DC) for batteries, chargers & motors. It clamps directly on cables, reducing installation steps & errors. Based on Hall effect tech, it offers accurate readings & various current ranges. Easy to install & calibrate, making it cost-effective for manufacturers.
HCSP-1BS Open Loop Current Transducer
Open-loop current transducer:
Hall effect-based, busbar mounted.
Simple or dual analog output, Accurately measures currents from ±200 A to ±1.500 A.
Non-intrusive with galvanic separation,
Operates reliably in temperatures from -40°C to +125°C.
HCSP-3BS Three-Phase Open-Loop Current Sensor
The Piher HCSP-3BS is an automotive-grade, three-phase open-loop current sensor engineered for EV traction inverters and battery management systems. Utilizing Hall-effect technology, it measures up to ±1,200 A with galvanic separation. The compact, busbar-mounted design features press-fit contacts and compatibility with Infineon HybridPack modules for precise, non-intrusive motor control.
HIFU Medical Transducers
Piezo Technologies pioneered piezoelectric ceramics for High-Intensity Focused Ultrasound (HIFU) treatments, including piezo ceramic elements and full transducer design and manufacturing. Medical HIFU applications: tissue ablation for prostate and other cancer treatments, heart ablation, catheter-based ultrasound, kidney stones, uterine fibroids, skin tightening and lifting. ISO 13485 certified.
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.
Inductive Arc Position Sensors
Built for extreme environments, these magnet-less sensors deliver precise position data in harsh environments. IP67/69K sealed & high-temp tolerant, they handle misalignment & vibration. Arc design simplifies assembly & saves costs. Ideal for absolute rotary/linear motion sensing in automotive & off-highway applications.
Inductive high-speed xEV rotor position sensors
Piher's high-accuracy eMotor inductive rotor position sensors (RPS, IPS) offer a cost-effective, reliable, rare-earth-free. and ASIL-D-compliant alternative to resolvers and other sensors for position sensing of high-speed motors. Inductive sensors use the physical principle of induction to detect the position of a solid metallic target, enabling reduced parts and higher design flexibility.
Inductive Linear Position Sensor
Piher’s custom inductive linear sensors measure position with no magnets, ensuring high accuracy (up to 14bit), IP67/IP69K sealing, and immunity to stray fields. Ideal for harsh automotive/off-highway use, they feature extended ranges (10–800mm), compact size, and true touchless operation for maintenance-free, long-lasting performance.
inear Touchless Hall-Effect Position Sensor
The Piher PS2P-LIN is a compact, touchless Hall-effect linear position sensor engineered for harsh industrial and vehicle environments. With a separate magnet and sensor module, this contactless sensor operates without gears or linkages, ensuring a virtually unlimited lifetime. It delivers absolute position feedback up to 25mm, IP67 and IP69K sealing, and dual output options for redundancy.
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.
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.
Liquid Level Transmitters
Liquid level transmitters designed for providing automatic tank gauging in industrial, hazardous, hygienic, marine, and almost any other environment. Featuring 5-IN-1 measurement of product level, interface level, multi-point temperature, volume, and HI level from a single device. Save time and money with a company, that allows you to Set It and Forget It!
M195 EchoRange+™ Smart™ Sensor - 30/200 kHz Portable Survey Transducer
Airmar’s Smart sensors feature embedded microelectronics that process depth and temperature inside the sensor that can be instantly displayed on any device that accepts NMEA data. EchoRange technology transfers NMEA 0183 data in real-time to a computer via the RS-422 standard.
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.
Modbus Vibration Transmitters for Process Monitoring
Optimized for process control and monitoring, the field-configurable iT301 simplifies connecting an accelerometer, piezovelocity sensor, or dual output vibration and temperature sensor to a PLC, DCS, or SCADA system. It has two mappable 4-20 mA outputs, one NC/NO relay, and is MODBUS/RS485 enabled for compatibility with existing plant infrastructure.
Model 113B28 General Purpose Pressure Sensors for High Frequency
PCB 113B28 pressure sensors use a quartz sensing element to measure shock wave, blast and explosive events. The primary application is measurement of free-field air blast resulting from explosions or muzzle blast. Other applications include pulsations, noise detection, high intensity acoustics, closed bomb combustion studies, and explosive component performance (e.g detonators, explosive bolts).
Model 176A07 High Temperature Pressure Sensors
PCB manufactures high temperature and cryogenic pressure sensors for rocket motor and gas turbine testing. When mounted to an engine combustor, the hazardous area certified 176A07 dynamic pressure sensor provides continuous reliable combustion dynamics data monitoring to help control instability, which can damage components in the combustion chamber and downstream equipment.
Model 66162ANZ1 Two-Wire ICP® Embeddable Accelerometers
PCB’s 66162ANZ1 accelerometer includes built-in signal conditioning microelectronics for straightforward operation and seamless connectivity to data acquisition systems. Applications for vibration and shock measurements to 5,000 g include shock and impact detection of packages or components and bearing and gear mesh vibration measurements for predictive maintenance and condition monitoring.
Model 72 Endevco Surface Mount High Shock Sensors
The Endevco model 72 series are low mass accelerometers suitable for SMT mounting. The accelerometers are intended to be used in a wide range of acceleration, vibration, and shock applications from 2,000 to 60,000 g's. They are ideally suited for embeddable on-board shock recorders, and for ordnance fuze, safe and arm applications. This accelerometer is ideal for measuring long duration shocks.
Model 8530BM8 and 8530BM9 Endevco Miniature Piezoresistive Blast Pressure Sensors
Endevco miniature piezoresistive blast pressure sensor models 8530BM8 and 8530BM9 feature fast rise times for shock wave and blast pressure measurements. They have a high output for excellent signal-to-noise ratio and measure both static and dynamic pressure. Endevco pressure sensors feature excellent linearity, high shock resistance, and high stability during temperature transients up to 200°F.