The main function: 

1. PWM pulse width modulation output drive signal, measuring the flow rate of the metering valve when the oil pressure is stable at 5±0.1bar;

2. It can test the normally open and normally closed metering valves of various structural forms and sizes.

3.automatically collect, process and draw the metering valve current / flow curve, generate data report

4.can meet the manual adjustment of current, current-flow test for fixed points

5.Automatically judge whether the pressure, flow rate and loop difference of each measuring point of the metering valve component are qualified.

6.with continuous testing, single point testing, standard recording, reliability fatigue running and other functions

7. with standard database preparation, storage, upload, statistics, call, print and other functions; 

Main Specifications: 

1.  working power: 380V/50hz

2. working pressure: 0-10bar adjustable, accuracy ± 0.01bar

3. current adjustment range: 0-3A, accuracy 0.001A

4. flow measurement range: 1-1000ml / min, accuracy 0.1ml

5. 5.automatic temperature control: 40 ± 2 ° C, can be set