Contact us to request more information about this model, including customization options

Contact Us
Overview

The AST20PT pressure and temperature transducer is available in voltage and 4-20mA designs. It is a digitally compensated pressure and temperature dual output transmitter, offering measurements from a single process point, reducing process penetration points and leaks. Krystal Bond™ Technology alone offers excellent non-linearity and non-repeatability performance.  Standard features include 0.1% BFSL accuracy and a minimum 2X proof pressure.  The AST20PT is also available in semi-custom and custom designs.

Benefits

  • ASIC Compensation 
  • Superb Temperature Performance
  • Real Time Thermal Compensation 
  • Real Time Linearity Correction 
  • Turndown Capability 
Features

Please review product documents or contact us for the latest agency approval information.  

Product Type Features

  • Sensor Type  Industrial Pressure Transducers

  • Type  Absolute, Compound, Gage, Sealed

Electrical Characteristics

  • Supply Voltage (V) 10 – 28, 15 – 30, 4.75 – 5.25

  • Electrical Connection  6 Pin Bendix PT06A, Cable 10 ft, Cable 2 ft, Cable 4 ft, Cable 6 ft, DIN 43650A, M12x1, Mini-DIN 43650C

Body Features

  • Port Material  17-4PH, 316L, Alloy 718, Alloy C276

  • Pressure Port/Fitting  1/2 MNPT, 1/4 FNPT, 1/4 MBSPP, 1/4 MNPT, 1/8 MNPT, 7/16-20 UNF Female, 7/16-20 UNF Male, 9/16-18 UNF Male 37°, F250C Female, G1/4 3852 Male

Usage Conditions

  • Operating Temperature -40 – 85 °C [ -40 – 185 °F ]

Operation/Application

  • Pressure Range  0 – 25 to 45000 psi

  • Output/Span  0 – 10 V, 0 – 5 V, 0.5 – 4.5 V, 1 – 10 V, 1 – 5 V, 1 – 6 V, 4 – 20 mA

  • Accuracy  ±0.1% FSO

  • Overpressure  2X, Min

Other

  • Options  Increased Proof Pressure, Sealed Gage, Snubber

Related Materials

Terms and Conditions

Please carefully read the disclaimer before using any of this data.
Your use of this data constitutes your acceptance of the terms and conditions set forth below. If you do not agree to those terms and conditions, please click on the I Disagree link.

Disclaimer:
This information has been provided to you free of charge for your use but remains the sole property of Tyco Electronics Corporation ("TE"). While TE has used reasonable efforts to ensure its accuracy, TE does not guarantee that it is error-free, nor makes any other representation, warranty, or guarantee that the information is completely accurate or up-to-date. In many cases, the CAD data has been simplified to remove proprietary detail while maintaining critical interface geometric detail for use by customers. TE expressly disclaims all implied warranties regarding this information, including but not limited to any implied warranties or merchantability or fitness for a particular purpose.