86A Media Isolated Analog Pressure Sensor

Brand: American Sensor Technologies Inc
AST Media Isolated Analog Pressure Sensor, 86A
AST Media Isolated Analog Pressure Sensor, 86A
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86A Media Isolated Analog Pressure Sensor

Brand: American Sensor Technologies Inc
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The 86A is a small profile, media compatible, piezoresistive silicon pressure sensor packaged in a 316L stainless steel housing.

The 86A 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 86A is designed for high performance, low pressure applications. A custom ASIC is used for temperature compensation, offset correction, and provides an amplified output of 0.5 to 4.5 V. 

For a similar sensor with a plastic threaded fitting, refer to the LM pressure transducer.
Features
  • O-Ring Mount
  • -20º to +85ºC Operating Temperature Range
  • ±1.0% Pressure Non Linearity
  • Down to ±3.0% Total Error Band
  • Solid State Reliability

Specifications

Brand

Accuracy

  • ± 1 % of Span - Pressure Non-Linearity
  • 0.25 % of Span - Accuracy (Combined Linearity, Hysteresis & Repeatability)

Ambient Temperature Range

  • 25° C (77° F)

Applications

  • Corrosive Fluids & Gas Measurement Systems
  • Level Controls
  • Manifold & barometric Pressure Measurement
  • OEM Equipment
  • Sealed Systems
  • Submersible Depth Monitoring
  • Tank Level Measurement

Approvals & Certifications

  • RoHS

Calibration

  • ASIC Calibrated

Compensated Temperature

  • 0° to 40° C (32° to 104° F)

Enclosure, Body Material

  • 316L Stainless Steel

Hysteresis

  • ± 0.1 % of Span - Pressure Hysteresis

Insulation Resistance

  • 50 megaohms at 50 Vdc

Media

  • Liquids & Gases

Mounting

  • O-Ring

Operating Temperature

  • -20° to 85° C (-4° to 185° F)

Output

  • 0.5 - 4.5 V - High Level Output
  • 0.5 V - Zero Pressure Output (offset)
  • 4.5 V - Full Scale Output Span

Pressure Range

  • psi: 0 to 150 (kPa: 0 to 1,000, bar: 0 to 10)

Pressure Type

  • Absolute
  • Gage

Repeatability

  • ± 0.02 % of Span

Supply Voltage

  • 4.75-5.25 V
  • 5 Vdc - Typical

Temperature Effect

  • ± 2 % of Span at 0° to 40° C (32° to 104° F) - Temperature Error

Documentation

Data Sheets

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