Pressure Sensor by TE

Description

The 89BSD is a 9mm diameter small profile, media compatible, piezoresistive silicon pressure sensor packaged in a 316L stainless steel housing. This low power 24-bit ΔΣ ADC digital output pressure sensor supports an I²C interface protocol and is designed for threaded o-ring mounting. A custom ASIC is used for temperature compensation and offset correction. The sensing package utilizes silicone oil to transfer pressure from the 316L stainless steel diaphragm to the sensing element. A flex cable allows the 89BSD to connect to a smaller connection terminal where size is of primary concern. The 89BSD is designed for high performance, low pressure applications. For a similar sensor with a plastic threaded fitting, refer to the LM pressure transducer.

Applications
Level Controls, Tank Level Measurement, Corrosive Fluids and Gas Measurement Systems, Sealed Systems, Manifold Pressure Measurement, Barometric Pressure Measurement, Dive Computers