0-10 Bar (750°F) Melt Pressure Transducer, Our Lowest Range Ever

November 21, 2019

        

 

    A True-Melt™ pressure transducer was customized to measure 0-10Bar (0-145psi), the lowest melt pressure range we had ever attempted. The application was for precision mold casting at 750°F.


     The major challenge with this application  was to eliminate the impact of thermal-zero-shift on measurement accuracy. The transducer diaphragm, rated 0-35Bar, originally drifted approximately ±13Bar (190psi) at 750°F. This zero drift error would have exceeded the sensor's full scale output since its signal output was scaled down to only 0-10Bar. 

 

   Despite this challenge, combining our leading pressure thermal compensation technology and repeated thermal calibrations, we  managed to fully eliminate thermal zero drift errors at the operating temperature of 750°F.

 

      Talk to us today and see how True-Melt™ pressure transducer, with fully  automatic  temperature compensation, can improve your measurement quality!

 

info@nominalcontrols.com

Toll-free: 1-844-741-2580

 

 

    

 

     

 

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November 21, 2019

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