Pressure Sensors & Transmitters
85F (Flush Mount) Pressure Sensor
The Model 85 Flush Mount is a small profile, media compatible, piezoresitive silicon pressure sensor packaged in a 316L stainless steel housing. It is designed for O-ring mounting where the diaphragm must not be shrouded by weld ring or fitting. The sensing package utilizes silicone oil to transfer pressure from the 316L stainless steel diaphragm to the sensing element. The rugged design can handle pressure spikes to 3X rated pressure in normal operating mode. The Model 85 Flush Mount 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%.
Features:
• 316L SS
• High Performance, Small Profile
• 0-100 mV Output
• Absolute and Gage
• Temperature Compensated
• O-ring Flush Mount
• -20ºC to +125ºC Operating Temperature Range
• ±0.1% Pressure Non-linearity
• ±0.75% Temperature Performance
• ±1.0% Interchangeable Span (provided by gain set resistor)
• Solid State Reliability
• Low Power
