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.
Air-In-Line Ultrasonic Bubble Sensors
With over 20 years of experience, Piezo Technologies is the premier designer and manufacturer of smart ultrasonic air bubble detectors for the medical infusion industry and enteral nutrition delivery. Industry-leading piezoceramics and in-house transducer engineering ensure custom ultrasonic air-in-line sensors meet the highest standards for quality, performance, and reliability. ISO 13485 certified.
AT200 Airducer® Ultrasonic Transducer
The AT200 delivers unparalleled ultrasonic sensing performance with level, flow, distance, proximity and object detection measurement applications. It includes rugged sealed construction, and PVDF housing is available for more chemically aggressive environments. The AT200 operates at 200 kHz and its sensing range is 10 cm to 3 m.
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.
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.
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.
Current Sensors
Piher Sensing Systems designs and manufacturers current sensors based on Hall-effect and TMR technology for accurate measurement of currents in automotive battery management and motor control applications.
Piher’s 3-phase precision current sensors improve motor or solenoid control applications and grid monitoring.
Custom Design & Development of Ultrasonic Transducers
Piezo Technologies assists customers in designing, developing, manufacturing, assembling, and testing a wide range of custom piezoelectric ultrasonic transducers. We specialize in solving complex ultrasonic transducer challenges and have extensive experience designing and manufacturing high temperature, high pressure, and harsh environment transducers.
Custom Hemispherical and Spherical Piezoceramics
Piezo Technologies specializes in designing, modeling, and developing hemispherical and spherical piezoelectric ceramic sensing elements for customers who range from prime defense contractors to naval labs and advanced marine research teams. Some require only the ceramic, custom-shaped to exacting frequency, sensitivity, and depth specifications. Others ask us to build the entire transducer.
Custom Piezoceramic Composites
Piezo Technologies’ custom piezoceramic composites offer improved and tunable acoustic matching, higher bandwidth, and faster ringdown characteristics, compared to traditional piezoceramics. Applications include underwater sonar, handheld sonar, underwater buried object detection, and NDT. We can provide custom sensing elements as well as complete build-to-spec ultrasonic transducers.
Custom Piezoelectric Ceramics
Piezo Technologies produces advanced piezoelectric ceramics for use in ultrasonic transducers. Our wide range of high quality piezoelectric ceramic materials includes modified Lead Zirconate Titanate, both hard PZT and soft PZT, including Navy Type PZT materials (Navy I PZT-4, Navy II PZT-5A, Navy III PZT-8, Navy V PZT-5J, and Navy VI PZT-5H).