MHK ISDB/Sensors/AST4000 Pressure Transducer

From Open Energy Information

AST4000 Pressure Transducer

Measurement Category: Hydraulic
Operating Environment: Underwater
Version(s): Ranges: 0-25 PSI to 0-10000 PSI;
Mounting: 1/4" Male NPT; 7-16-20 UNF Male; 5/8" Male NPT
Communication Protocol: Current, Voltage
Operating Mode: Free Streaming
Power Supply Type: VDC
Power Specification: Depending on output type; 10-28VDC or 5VDC; 20 mA to < 5mA consumption


The AST4000 Industrial Pressure Sensor is a MEMS based absolute pressure sensor. It can be constructed as a millivolt output pressure sensor, amplified voltage output pressure transducer, or 4-20mA loop powered pressure transmitter.

Sensor Measurements

  • Pressure (Hydraulic)

Measurement Specifications
Accuracy: < =- 0.5% (BFSL); Stability: +- 0.25%; Proof Pressure: 2x rated

Notes, Considerations & Recommendations

No notes have been provided. If you have worked with this sensor, please contribute your notes.

User Experience

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