AV Sensors
Media-Isolated Stainless Steel Pressure Sensors
MIOF-85CC Constant-Current Media-Isolated Pressure Sensor with Threaded or Weldable Ports
MIOF-85CC
Threaded-port constant-current media-isolated pressure sensor
About the MIOF-85CC
0.500-inch oil-filled platform with configurable threaded or weldable process interfaces and constant-current-excited mV output. Best suited for OEM designs using external bridge signal conditioning.
MIOF-85CC Series Features
- Compatible with Corrosive media
- Temperature Compensated
- Constant Current Excitation
- Gage & Absolute Pressures
- mV Output
- Threaded Process Port
-Integral Gain Set Resistor (1% Interchangeability)
- High Linear Output
Suggested Applications
Hydraulic Pump and Valve-Control Systems
The MIOF-85CC can measure supply, return or actuator pressure in hydraulic equipment using threaded or weldable process connections. The stainless-steel media-isolated construction separates the silicon sensing element from the hydraulic fluid, while an optional snubber can reduce the effect of pump pulsation and rapid pressure transients. Its constant-current millivolt output allows the equipment designer to select the amplification, filtering and response characteristics required by the control electronics.
Compressor and Refrigeration-Circuit Pressure Monitoring
Installed at a compatible threaded or welded pressure connection, the MIOF-85CC can monitor compressor discharge, suction or other refrigerant-circuit pressures within its rated range. The oil-filled stainless-steel isolation structure protects the sensing element from direct contact with the process medium, while the optional snubber can stabilize measurements in pulsating compressor systems. Available process fittings and the optional snubber allow the sensor interface to be configured for the pressure connection and pulsation characteristics of the equipment.
Industrial Process-Equipment Pressure Measurement
The MIOF-85CC can be integrated into pumps, filtration equipment and process skids requiring pressure feedback from compatible liquids or gases. Its configurable process connection simplifies mechanical integration, while the constant-current bridge output gives the instrument manufacturer control over signal conditioning, calibration and fault-detection circuitry. One-percent field interchangeability can also reduce recalibration requirements when replacing like-configured sensors.
Why Choose the MIOF-85CC Series
Choose the MIOF-85CC when the design requires broad process-fitting flexibility and control over the external amplification circuit. Its integrated gain-set resistor supports 1% field interchangeability when used with the specified circuit, while its mechanical configuration provides a replacement option for TE Connectivity/Measurement Specialties Model 85 applications.
SPECIFICATIONS
Performance
Pressure NonLinearity
±0.10 %FSS
Stability
±0.25 %FSS (Over 1 Year)
Hysteresis & Repeatabillity
±0.05 %FSS (Typical)
Rise Time
0.1 mS
Thermal
Operating Temperature
-40 to 125 ̊C
Compensated Temperature
0 to 70 ̊C
Thermal Error, Offset
±0.4 %FSS (Typical)
Thermal Error, Span
± 0.4 %FSS
Maximum Ratings
Excitation
3.0mA
Storage Temperature
-50 to 125 ̊C
Over Pressure
4x Range
Media Compatibility
Liquids & Gases compatible with 316L
Electrical
Output
75 to 150 mV
Offset
±1.0 mV
Bridge Resistance
2.0 to 6.5 kΩ
Connections
Ribbon Cable, Molex Conn.
Model Number Configuration
Mechanical Dimensions
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