89BSD-006BA-A

89BSD-006BA-A is a 9mm diameter small profile, media compatible, piezoresistive silicon pressure sensor packaged in a 316L stainless steel housing. This low power 24-bit delta sigma ADC digital output pressure sensor supports an I2C interface protocol and is designed for threaded O-ring mounting. 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. Typical applications include level controls, tank level measurement, corrosive fluids and gas measurement systems, sealed systems, manifold pressure measurement, barometric pressure measurement and dive computers.

• Absolute pressure
• Stainless steel with o-ring seal
• Pressure/temperature read-out
• Digital output
• Low power is less than 1μA
• Standby power is less than 0.15μA
• Supply voltage range from 1.8 to 3.6VDC