AV Sensors
Media-Isolated Stainless Steel Pressure Sensors
MIOF-86DO I²C/SPI Digital Media-Isolated Pressure Sensor with 0.625-Inch O-Ring Port
MIOF-86DO
O-ring-mount digital media-isolated pressure sensor with I²C and SPI output
About the MIOF-86DO
Compact 0.625-inch O-ring package with ASIC-compensated I²C or SPI output. Best suited for space-constrained digital pressure and temperature measurement.
MIOF-86DO Series Features
- Compatible with Corrosive media
- Temperature Compensated
- Digital Output
- Gage & Absolute Pressures
- mV Output
- O-ring Process Port
- 1% Total Error Band
- High Linear Output
Suggested Applications
Digitally Controlled Hydraulic Manifolds
The MIOF-86DO combines direct O-ring cavity mounting with a compensated digital pressure output. Hydraulic controllers can use the reading for closed-loop pump or valve control without designing a precision millivolt amplification stage. This is especially useful in modular manifolds where pressure measurement and local processing are located on the same electronic assembly.
Smart Pump Modules
Compact pump modules can use digital pressure feedback to regulate output, confirm successful priming or identify operation beyond configured limits. The cavity-mounted sensor reduces external fittings and dead volume, while the digital interface simplifies connection to the module’s microcontroller.
Automated Laboratory Fluid Systems
The MIOF-86DO can supply digital pressure information in automated fluid-routing equipment containing pumps, valves and compact manifolds. Software can use pressure changes to confirm valve actuation, detect a restricted pathway or determine whether a commanded fluid-transfer step developed the expected pressure. Its compensated digital pressure and temperature output supports direct integration with the local controller for sequence verification and system diagnostics.
Why Choose the MIOF-86DO Series
Choose the MIOF-86DO for space-constrained OEM manifolds requiring media isolation and direct digital communication. It combines the compact MIOF-86 mechanical footprint with pressure and temperature data while reducing the external signal-conditioning components required by mV-output sensors.
SPECIFICATIONS
Performance
Total Error Band
±1.0 %FSS
Resolution
14 bit
Update Time
1Khz
Calibration
2nd Order Offset, Sensitivity, and PNL
Thermal
Operating Temperature
-40 to 125 ̊C
Compensated Temperature
-20 to 85 ̊C
Thermal Error, Offset
±0.4 %FSS (Typical)
Thermal Error, Span
± 0.2 %FSS
Maximum Ratings
Excitation
5.5Vdc
Storage Temperature
-50 to 125 ̊C
Over Pressure
4x Range
Media Compatibility
Liquids & Gases compatible with 316L
Electrical
Output
Digital Output, 14 bits, 0 to 16384 cts
Protocols
I2C or SPI
Offset
10% or 5% Cts (16384)
Full Scale Span
80% or 90% Cts (16384)
Model Number Configuration
Mechanical Dimensions
Contact Our Sales Team
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