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PT435A High Accuracy Melt Pressure Transducer for Space Restricted Areas

Model PT435A provides the high accuracy of models PT420A and PT422A but can mount in extremely tight spaces. The specially designed process connector uses a free - spinning jam nut and an exposed capillary tube capable of 1/16" bend radius.

⚠ WARNING: This product can expose you to chemicals including mercury and lead, which is known to the State of California to cause cancer and reproductive harm. For more information, go to


  • Better than ±0.25% accuracy 
  • 3.33 mV/V FSO 
  • Internal 80% shunt calibration
  • All stainless steel wetted parts
  • 0 - 500 to 0 - 30,000 psi
  • Excellent thermal stability and repeatability 
  • Exposed, bendable capillary 


  • Precise pressure measurement
  • Standard low level output
  • Easy set-up
  • Corrosion resistant
  • Choice of pressure ranges
  • Ideal for high temperature processes
  • Fits in space restricted areas


Dynisco Pressure Sensor Care and Maintenance

In order to maintain your Dynisco pressure sensor's reliability and accuracy over time, certain maintenance and cleaning procedures should be followed. This video focuses on the removal, care, and maintenance process of a Dynisco pressure sensor from an extruder

Sensor Portfolio Overview

At Dynisco, we offer a diverse portfolio of pressure transducers for your unique application. Whether you're looking for industry-leading accuracy and pressure capability, sustainability without sacrificing performance, or reliability on a budget, our sensors can be configured to fit your specific niche.

Have A Question? Ask a Dynisco expert for more information.

  • Dynisco

    38 Forge Parkway,
    Franklin MA 02038

    +1 508 541 9400  

  • Dynisco Europe GmbH

    Pfaffenstr. 21, 74078,
    Heilbronn, Germany

    +49 7131 297 0

  • Dynisco-Viatran Instrument Sdn Bhd

    Lot 3615, Jalan SM 6/8
    32040 Seri Manjung, Perak, Malaysia     

    +605 6884014