SPECIFICATIONS
316L SS Pressure Sensor
High Pressure
0 - 100mV Output
Absolute and Sealed Gage
The 89 compensated is a small profile, media
compatible, piezoresistive silicon pressure sensor packaged in a
316L stainless steel housing. The 89 compensated features 5/16-
32 UNEF threads and can be welded in place. It can also be
packaged in a variety of threaded fittings such as 1/4 and
1/8NPT, 1/4BSP as well as custom process fittings. Contact
factory for threaded fitting options.
The 89 compensated is designed for high pressure OEM
applications where compatibility with corrosive media is required.
The sensing package utilizes silicon oil to transfer pressure from
the 316L stainless steel diaphragm to the sensing element. A
ceramic substrate is attached to the package that contains laser-
trimmed resistors for temperature compensated and offset
correction. An additional laser trimmed resistor is included which
can be used to adjust an external differential amplifier and
provide span interchangeability to within ±1%.
Please refer to the 89 uncompensated and constant
voltage datasheets for more information on different features of
the 89.
