USAGE:

     BLPS-YKHL SERIES PRESSURE CONTROLLER FUNCTIONS TO CONTROL PRESSURE TRANSMISSION POWER SWITCH ON/OFF BASED ON THE PRINCIPLE OF INSTABILITY JUMPING WHEN THE DISH METAL DIAPHRAGM IS UNDER UNIFORM PRESSURE LOAD. IT IS MAINLY USED FOR HIGH OR LOW PRESSURE PROTECTION AND CONTROLSON HOUSEHOLD, COMMERCIAL AND AUTOMOTIVE AIR CONDITIONING REFRIGERATING SYSTEMS, AND CAN ALSO BE USED TO PROTECT AND CONTROL HIGH OR LOW PRESSURE ON AIR COMPRESSOR, HYDRAULIC MACHINES, VARIOUS EQUIPMENT AND TOOLS 

 CHATACTERISTIC :

     BT USING SCREW QUICK COUPLING OR COPPER TUBE WELDED STRUCTURE, THE PRODUCTS ARE FLEXIBLY INSTALLED AND EASILY    USED, WITH NO SPECIAL INSTALLATION AND FIXING MODE.

     INSERT AND WIRE-TYPE ELECTRICAL CONNECTORS CAN BE SELECTED BY USERS

     UNIPOLAR SINGLE-THROW OR UNIPOLAR DOUBLE-THROW, NORMALLY OPEN OR NORMALLY CLOSED SWITCH CONTACT STRUCTURE OPTIONS CAN BE SELECTEDBY USERS, WHILE THE SEALED STAINLESS STEEL SENSOR IS SAFE AND RELIABLE.

     IT CAN BE MANUFACTURED ACCORDING TO ANY PRESSURE VALUE SELECTED BY USERS WITHIN THE PRESSURE RANGE OF 3-667PSI (0.02-4.6MPA)

WORKING PRINCIPLE: 

     WHEN THE MEDIUM (LIQUID OR GAS) PRESSURE WITHIN THE PRESSURE SYSTEM IS ABOVE OR BELOW THE RATED SECURITY PRESSURE SYSTEM IS ABOVE OR BELOW THE RATED SECURITY PRESSURE, THE DISH METAL DIAPHRAGM WITHIN THE SYSTEM JUMPS INSTANTANEOUSLY, THUS TO PUSH THE SWITCH CONTACT TO BE CONNECTED OR DISCONNECTED THROUGH A CONNECTING ROD; WHEN THE PRESSURE DROPS TO THE RATED RECOVERY VALUE, THE DISH METAL DIAPHRAGM IS INSTANTANEOUSLY RESET AND THE SWITCH IS AUTOMATICALLY RESET.