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Brands

One engineering family.

25 sensing brands. Each with deep domain expertise. United under Amphenol Sensors.
NovaSensor logo

MEMS piezoresistive pressure die and packaged sensors for OEM custom integration.

All Sensors logo

Ultra-low-pressure piezoresistive MEMS sensors with patented dual-die board-level technology.

Kaye logo

Thermal validation, calibration and environmental monitoring for GxP-regulated life sciences.

Telaire logo

NDIR CO₂, humidity-temperature, VOC and particulate sensors for indoor air-quality applications.

Thermometrics logo

NTC and PTC thermistors, RTDs, thermocouples and custom temperature sensor assemblies.

Exa Thermometrics logo

NTC thermistors and custom temperature assemblies for high-volume OEM applications.

Piher logo

Contactless position, speed, tilt and current sensors for harsh-environment applications.

Protimeter logo

Moisture meters, hygrometers and humidity instruments for restoration and building diagnostics.

SGX Sensortech logo

Industrial gas detection sensors across infrared, electrochemical, pellistor, PID, metal-oxide and oxygen technologies.

SSI Technologies logo

Ultrasonic level and fluid-quality, piezoresistive pressure, and magnetic speed and position sensors for OEMs.

Wilcoxon Sensing Technologies logo

Industrial accelerometers, hydrophones and 4–20 mA transmitters for predictive maintenance and naval applications.

i2s logo

Stainless-steel pressure and combined pressure–temperature sensors for harsh fluid systems.

Piezo logo

Piezoelectric ceramics, single crystals and composites for custom ultrasonic transducers.

Accumetrics logo

Wireless rotor telemetry for measurements on rotating shafts and moving machinery.

Endevco logo

Precision accelerometers and dynamic pressure sensors for the most extreme test environments.

IMI Sensors logo

Industrial vibration sensors, transmitters and switches for plant-floor predictive maintenance.

Larson Davis logo

Sound level meters, dosimeters and acoustic measurement systems for occupational, environmental and audiometric work.

The Modal Shop logo

Sensor calibration, modal excitation and structural-test solutions for vibration and acoustic laboratories.

PCB Piezotronics logo

Piezoelectric and MEMS sensors and instrumentation for vibration, shock, pressure, force and acoustic test.

Temposonics logo

Magnetostrictive linear position sensors and liquid-level transmitters for industrial and process applications.

Airmar logo

Ultrasonic transducers for marine sensing, weather instrumentation and industrial flow and level.

LID logo

Wireless automotive sensing — tire-pressure monitoring, passive entry/start, immobilization and telematics.

MSI logo

Piezocomposite sonar transducers and arrays for defense and commercial underwater acoustics.

Marport logo

Wireless acoustic catch-monitoring sensors and sonar systems for commercial fishing.

Rochester Sensors logo

Liquid-level gauges, sensors and wireless tank monitoring for fuel, propane, oil and chemicals.