... Length of application pipe,8-12m Pressure testing,0-70Mpa Pressure holding time,5S-1000S(adjustable) Testing medium, water or emulsion Sealing ... unloading alarm for rejected pipe. This machine has automatic/manual/adjusting models. And 2 station,4 station,1 station ... controlled and monitored by computer +PLC, operated at automatic/manual mode. Computer, 2.6CPU,256Minternal memory,120Ghard disk,DVD ...