Detailed Product Description

• All standard HMPT pressure transducers are equipped with an internal shunt calibration feature which, when activated, will produce an electrically stimulated output of 80% full scale.
   

• Allow the transducer to reach operating temperature. With no pressure applied, adjust the zero balance potentiometer located under the steel screw on the amplifier housing.
   
• Next, engage the Calibration Push Button [C]. Adjust the SPAN potentiometer located under the seal screw on the amplifier housing until the output is equal to 80% of the full scale output.
   
• Recheck the zero output.