Electric pressure test pump before use, simply set the upper and lower pressure gauge on the electrical contact pressure gauge and then use the remote control to start the pressure test pump within a certain distance, when the pressure reaches the pressure test set in advance the upper limit of the target value, the test The pressure pump will automatically stop entering the packing state. When the pressure drops to the lower limit of the preset pressure, the pressure test pump will start. During the pressure test, the pump can not only display the pressure value curve. Automatically record the value of the boost and step-up packing process curve changes and storage and print history reports and other functions, you can also use U disk export test data and print the record results. Digital Recorder remote control pressure test pump mainly by: electric pressure test pump (live contact pressure gauge), pressure remote control system, paperless recorder (including micro-printer), pressure sensors, switchboard, chassis and several other major components. Flow adjustable pressure test pump, motor control cabinet, motor, pressure test pump body, coupling, inlet valve, drain valve and other components, the motor is a variable speed motor, speed control motor control cabinet and speed motor Wire connection, the motor output shaft and the pressure test pump worm shaft connected through the coupling, the flow rate adjustable pressure test pump inlet connected to the inlet valve, the pressure pump outlet connected to the drain valve, the constant head variable flow Working conditions, the drain valve normally open. By adjusting the knob of the control cabinet, the rotational speed of the output shaft of the motor can be changed to adjust the linear reciprocating speed of the plunger of the pressure test pump. Based on the original electric pressure test pump of each series, a pressure automatic control remote control system and a paperless recorder (Including micro-printer), pressure sensors, remote control receivers and other control elements, upgraded into a digital recorder self-controlled pressure test pump. Electric pressure test pump is used for various types of pressure vessels, valves, pipes and boilers and various pressure parts for hydraulic test and gas cylinders, high pressure hoses for blasting test equipment. Also as a high pressure and high pressure source for various industries. This series pressure test pump according to user requirements, to achieve pressure control.