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Digital Differential Pressure Sensor 'SDP31'

Reflow soldering compatible! Suitable for applications requiring mass production and cost-effectiveness, such as medical and semiconductor use.

The "SDP31" is a micro differential pressure sensor that is among the smallest in the world. With dimensions of 5x8x5mm, this world-class small size expands the possibilities for new applications. The sensor is based on a CMOSens sensor chip and is at the core of our new platform for measuring differential pressure and flow. 【Specifications (partial)】 ■ Pressure range: 500 - 500Pa ■ Accuracy: 3% m.v. ■ Zero point accuracy: 0.1Pa *For more details, please download the PDF or feel free to contact us.

Related Link - https://sensirion.com/jp/products/catalog/SDP31

basic information

*For more details, please download the PDF or feel free to contact us. *The Japanese datasheet may not contain the latest information. If you would like to check the latest information, please obtain the English version from our website's download center.

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Applications/Examples of results

Medical ■ Intensive care ventilation, respiratory device CPAP Filter monitoring ■ Inhalation filter, clean air filter *For more details, please download the PDF or feel free to contact us.

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Sensirion's mission is to provide sensors and sensor solutions with excellent design and reliability, becoming the number one partner for our customers. We aim to elevate the standards of sensor technology by leveraging technology intelligence. In doing so, we contribute to improving the sustainability, efficiency, health, safety, and quality of life for people and businesses. We pursue a common goal of shaping the future of the automotive industry, industrial sectors, building and HVAC technology, medical technology, and consumer electronics through innovation in collaboration with our partner companies and customers. Sensirion was founded in 1998 and currently has about 1,000 employees at its headquarters in Stäfa, Switzerland, and numerous subsidiaries around the world.