at the electronics trade fair, melexis announced the development of two new sensors for simplified integration of temperature measurements to improve safety, efficiency, and convenience in many applications, particularly in the automotive industry.

melexis has released a new line of sensors. (melexis)

the mlx90620 infrared sensor is a 32 by 24 pixel device that has a high resolution at a cost-effective price. it also operates reliably in harsh environments and can be used in fire prevention systems, smart buildings hvac equipment and in vehicle seat occupancy detection. it can measure objects between -40°c and 300°c and an operational temperature range of -40°c to 85°c.

according to a report on newselectronics.co.uk, “unlike microbolometer alternatives, the sensor does not need frequent recalibration, thus ensuring continuous monitoring and lowering system cost.”

the second sensor is the mlx90342, which is a quadruple thermocouple interface for measuring extreme temperatures. the senor is capable of highly accurate readings and rapid responses and can be used in turbo charger temperature control, exhaust gas recirculation, and other engine thermal management and control features.

the sensor works across a range of -40°c to 1300°c and with an operating temperature range of -40°c to 155°c. temperature readings are sent over a digital interface.

read more about melexis and its work toward autonomous vehicles at http://www.electronicsweekly.com/news/business/electronica-melexis-edges-towards-autonomous-cars-2016-11.