Automotive Spotlights

Amphenol Advanced Sensors is your best source for automotive sensors, offering the technology that brings your systems together—to protect the vehicle, its occupants and the environment. Our sensors regulate the temperature and air qualityof the cabin. They monitor engine temperature. They watch tire pressure for dangerous deflation that causes accidents. And they protect the environment from harmful emissions. Consider us your global partner for all your automotive sensor needs.

Thermometrics Air Quality Sensor (AQS) monitors air entering a vehicle for exhaust gases, and sends a signal to open or close thedamper of the HVAC system in order to maintain good air quality inside the vehicle. The integrated Ambient TemperatureSensor measures the temperature outside the passenger compartment and provides a signal input to the HVAC controller. Learn more about its features and applications.

Amphenol Advanced Sensors provides an array of sensing products for automotive EV/HEV battery temperature sensing (BTS) and industrial portable power applications. Learn more about our products for battery temperature sensing applications.

Thermometrics Bus-bar Integrated Temperature Sensor is used in Battery (BEV), Plug-in Hybrid (PHEV) and Hybrid (HEV) Electric Vehicles' power battery packs to monitor the temperature of the battery cell. The Battery Management System (BMS) uses the sensor’s output to monitor and control the battery’s State of Function (SOF), which is critical to the battery pack’s thermal managementand State of Health (SOH). Learn more about its features and applications.

Thermometrics CR1 Coating offers one of the most advanced high performance coatings on the market, tested to AEC Q200. Learn about its benefits, drivers and target applications.

Thermometrics Diesel Particulate Filter (DPF) Soot Sensor utilizes radio frequency technology to enable accurate measurement of soot within the DPF. The sensor provides real-time and highly accuratemeasurements of the soot throughout the duty cycle of the dieselengine and aftertreatment system. Learn more about its features and applications.

With increasing complexity of electric systems and density of electronic components in modern vehicles, conventional NTC thermistor sensors are vulnerable to stray electromagnetic interference causing self-heating. Amphenol Thermometrics UK Ltd has developed a noise-immune NTC thermistor with an integrated RF de-coupling function, providing EMI protection at the component level over a wide frequency range. Learn more about its features and applications.

Thermometrics Coolant Temperature Sensor (CTS) monitors the temperature of the coolant that is pumped around the battery to cool the battery module in Electric Vehicles (EV) and Plug-in Hybrid Electric Vehicles (PHEV).The purpose of this sensor is to relay signal to the battery management system (BMS) in the event of overheating. Learn more about its features, applications and specifications.