Model 82 UltraStable
ꢀ Hydraulic Controls
ꢀ Process Control
316L SS Pressure Sensor
High Performance, 19 mm
0-100 mV Output
ꢀ Oceanography
ꢀ Refrigeration/Compressors
ꢀ Pressure Transmitters
ꢀ Level Systems
Absolute and Gage
Low Pressure
DESCRIPTION
The Model 82 is a 19 mm small profile, media compatible,
piezoresistive silicon pressure sensor packaged in a 316L
stainless steel housing. The Model 82 is designed for O-ring
mounting. The sensing package utilizes silicone oil to transfer
pressure from the 316L stainless steel diaphragm to the sensing
element.
The Model 82 is designed for high performance, low
pressure applications. 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%.
Sensors with threaded pressure fittings, weldable flush
sensors and high pressure stainless steel sensors are also
available. Please contact the factory for more information.
FEATURES
ꢀ O-Ring Flush Mount
ꢀ –20°C to +85°C Compensated
Temperature Range
DIMENSIONS
ꢀ
ꢀ
0ꢀ1% Pressure Non-linearity
1ꢀ0% Interchangeable Span
(provided by gain set resistor)
ꢀ Solid State Reliability
ꢀ Low Power
STANDARD RANGES
Range
0 to 5
0 to 15
psig
psia
Contact Factory
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0 to 30
0 to 50
0 to 100
0 to 300
0 to 500
1-62
ISO – Wide Temperature Range