Hydrostatic Pressure Tester for Plastics
QT-HPT Series is designed to determine the resistance of thermoplastics pipes and short-time hydraulic burst to constant internal water pressure at constant temperature. It is applicable to thermoplastic pipes intended for the conveyance of fluids. It confirms to ASTM D1598-2004, ASTM D1599 and IS0 1167-2006.
ASTM D1598-2004 Standard Test Method for Time-to-Failure of Plastic Pipe Under Constant Internal Pressure. This test method covers the determination of the time-to-failure of both thermoplastic and reinforced thermosetting/ resin pipe under constant internal pressure. It provides a method of characterizing plastics in the form of pipe under the conditions prescribed. (What to use the machine for, what to use it on, how to use it.)
Pressure Control Unit
• Pressure control unit comes with touch screen or PC for test parameter settings. Testing results are easy to be converted to excel for further processing.
• Supply up to 50 different pressure on the area less than 1m2.
• Specimen size and material intelligent identification comes with optimized pressure rising solution and algorithm.
• High accuracy pressure control. Selectively adjustable input pressure in each individual module to reduce the wearing of solenoid valves.
• All metal components that come into contact with the medium are made of high-quality stainless steel.
• User friendly, multi-languages interface are provided for different users.
• Quick calibration. Pressure calibration and temperature calibration can be run during the test.
• Individual circulation time, flow rate and pressure can be selected.
• It provides the test constancy as regards to temperature, pressure and flow rate as well as lowering the energy.
• Reliable safeguards, e.g. liquid level measuring devices, emergency stop and cord switch ensure the tester to be out of action in case of the test fails or piping system bursts. Doors shall be locked during testing period.
• Reliable data exchange via TCP/IP protocol.
Description
| Pressure Range | 0.2Mpa to 10Mpa (16Mpa / 20Mpar as option) | |
| Pressure Resolution | 0.001Mpar ( 0.01bar or 1PSI) | |
| Pipe Diameter Range | Φ2 – Φ1600mm | |
| Test Stations | 3, 5,10, 20 (others upon request) | |
| Control Mode | Embedded PC | Desktop PC |
| Printing Mode | Saved on a removable device, | Print through PC |
| print through PC | ||
| Timing Range | 0 – 10000h | |
| Time Resolution | 1s | |
| Timing Mode | Counter-up, counter-down | |
