Precision Pressure Calibrator Calibrator “SANSEL” PCAL 1300 is a Micro controller Based Precision Pressure Calibrators Generates True Reference Pressure. Exact Pressure Measurement and Monitoring are Must in Applications Crucial to Operational Safety of Machinery and Industrial Installations. Regular Inspection of the Pressure guages / 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. Applications in Energy - Production and Energy -Distribution Sectors Glass, Ceramic, Semi Conductor Industries Steel Material Processing Industries Calibrators laboratories etc,