
85 Compensated
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316L SS Pressure Sensor
Small Profile
0 - 100mV Output
Absolute and Gage
Temperature Compensated
DESCRIPTION
The 85 compensated is a small profile, media compatible, piezoresistive silicon pressure sensor
packaged in a 316L stainless steel housing. The 85 compensated is offered in a weldable package or with a
variety of threaded fittings such as 1/4 and 1/8NPT, 1/4BSP as well as custom process fittings.
The 85 compensated is designed for 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 compensation 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 85 uncompensated and constant voltage datasheets for more information on
different features of the 85.
FEATURES
APPLICATIONS
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Weldable and Threaded Process Fittings
-40oC to +125oC Operating
Temperature Range
Up to ±0.1% Pressure Non Linearity
1.0% Interchangeable Span
(provided by gain set resistor)
Solid State Reliability
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Medical Instruments
Process Control
Fresh & Waste Water Measurements
Partial Vacuum Gas Measurement
Pressure Transmitters
Tank Level Systems (RV & Industrial)
STANDARD RANGES
Range
0 to 5
0 to 15
0 to 30
0 to 50
0 to 100
0 to 300
0 to 500
psia
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psig
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85C
www.meas-spec.com
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April 2012