... test pressure 50mpa, using the computer control, a good man-machine interface, pipe pressure drop and the test time according to ... effect on the test specimens separately, using computer for data processing and analysis, test results are automatically saved, test results can ... : 0.1 ~ 20.00MPa/S; 5. test medium: water, glycol, mineral oils, brake fluid; 6. temperature: room temperature. 3. features 1 ...