ISO 1167 Microcomputer Control Pipe Hydraulic Pressure Burst Tester
Pipe Hydraulic Bursting Tester is nice in appearance, simple in structure and of high precision and stability as well as easy to operate, it is the it is the necessary testing machine for quality inspection department of kinds of research institutes and pipes manufacturers.
1), Pipe Hydraulic Bursting Tester Each road has a“microcomputer control unit”(real branch control—prevent from influencing all of the roads if use a set of system control many roads and have problems—now some instrument uses a set of system controls many roads )to have microcomputer control, and the parameters like pressure, accuracy, time of the road can be set and control independently in the case of high-position system computer shut down, real time display pressure, time, status(eight)and store each parameter.(In case pressure data lost when system computer off line—now for some instruments, when the computer is offline, there will be no data, thus the tests done in this period are in vain); at the same time, judge 8 test status, i.e, pressure rise,pressure supplement,decompression, over pressure, working, finish, leakage and burst;automatic distinguish time parameters like“effective test time”“ineffective time”“ remaining time”.Meanwhile automatic adjust the relationship between“set time”and “effective time”, enable the test stop automatically when the “effective time”reaches “set time”(in case the system in the “fault time” and “ineffective time”stop before it reaches the time during nights and holidays ).
2). Magnetic valve, each road has two branches. Thanks to advanced pressure method synchronize with Germany and Denmark, a pressure rise and supplement electric valve can respectively change operating frequency and time according to program and test, so that quick and accurate pressure supplement can be realized for large caliber PE sample. Thus the instrument can be widely used(r20—r630 PE pipe)and has high accuracy of pressure control(superior to±1%, maximum can reach ±0.001Mpa)
3). A set of water pressure station imported from Denmark is superior to homemade water pressure test pump and gas drive water pump(use gas to drive water) equipped by some manufactures which has large flow and good performance,as well as longer service life and low noise, and air pump is not required.
4). Pipe Hydraulic Bursting Tester Each road has a high precision sensor from the department of space guarantees 0.001Mpa resolution and highest press accuracy can reach set value±0.001Mpa.
5). Pipe Hydraulic Bursting Tester Each road also has many one-way pipe regulating vales.
6). Multiline digital display LCD screen,multi storage communication(include U disk storage) , more extensive protocol, so that it can communicate with PC, PLC, touch screen and many other display terminal.
According to the sample different pressure,booster pump output high pressure, sample another end connect test bench, one end connect exhaust valve, then do the test.
Test pressure upper limit +2％,lower limit-1％
Water, oil, air
PC control / Manual control
PC operate / Manual operate
12 station (12 sample)
Medium temperature control
Medium temperature chamber
Cycle system, pressure control system, temperature system
Specifications of pipe clamps: (All size can customize)