Compensated mV

Sencoch’s mV compensated pressure sensors are based on MEMS piezoresistive pressure sensing dies and utilize a Wheatstone bridge configuration to deliver a differential voltage output proportional to applied pressure. This series features initial calibration and offset compensation at the substrate or frame level through laser trimming technology, enhancing zero and full-scale output accuracy.

Designed for gauge and differential pressure measurements of air and gas media, these sensors are available in standardized SOP and SIP packages with pressure ranges of 10 kPa, 50 kPa, 100 kPa, and 200 kPa. While offering improved initial accuracy and better consistency compared to uncompensated versions, they still provide system design flexibility by allowing users to implement their own backend signal conditioning circuitry. Balancing performance with cost-effectiveness, this series is widely used in medical instruments (e.g., invasive blood pressure monitoring), industrial equipment, and pneumatic control systems.