Exact Pressure Measurement and Monitoring are Must in Applications Crucial to Operational Safety of Machinery and Industrial Installations. Regular Inspection of the Pressure gauges / sensor / transmitters / indicators Used in these Applications is Absolutely Essential for Economic and Technical – Safety Reasons and is Already Prescribed as Obligatory in Many Sectors. “SANSEL” PCAL 1300 / 1 is a Micro controller based precision pressure calibrators generates true reference pressure. Connect the gauge to be calibrated in the calibrator. Set the pressure using respective pump when stabilization