Hydrostatic Pressure Tester for pipe burst and pressure test
ISO1167 ASTM D 1598 ASTM D 1599
Ⅰ. Use:
Use for thermoplastics piping systems for the conveyance of
fluids—Determination of the resistance to internal pressure.
Ⅱ. Principle
After the sample is state adjusted, maintain a specified time under
the specified constant hydrostatic pressure (hydraulic pressure of
internal water pressure) or until the sample is damaged.
The sample shall be maintained in a specified constant temperature
environment throughout the test.
This constant environment can be water (water-water test), air
(water-air test), or other liquid (water-other liquid test).
This equipment is using water.
Ⅲ. Technical data:
| Test station | 3 stations, pressure of each station independent control; one of the station can execute bursting test |
| Max. pressure | 0 - 10Mpa, 0-100BAR, 0-100KG/CM2 |
Constant pressure accuracy | -1%, +2% |
| Pressure resolution | 0.001MPa, 0.01BAR, 0.01KG/CM2 |
| Time count range | 1 - 9999h 59min 59s |
Constant temperature media box temp | Ambient temperature to 95ºC; 15ºC to Ambient temp. with refrigeration system |
| Temp. control accuracy | the average temperature deviation is ±0.5℃; the max deviation is
±1℃ |
| Power supply | 380V AC 50HZ, 3 phase, 12KW |
Pipe sample diameter range | Φ20-1600mm (Customized) |
1. Pressure control system;
2. Temperature control system;
3. Constant temperature tank;
4. End caps;
5. Refrigeration system;
6. PC, printer, software, manual etc.
Ⅴ. Features
Features of main frame
1. Meter and computer docuble controll.
1. Continuous barrier-free work to ensure the integrity of the
test.
2. Easy to operate and maintain for branch stations are independent
from each other.
3. Main components are imported from Europe or America, which are
stable and reliable.
4. On the basis of the meters, the instrument is also equipped with
brand laptop or desktop which is connected with the meters by
serial ports.
5. Pressure-time curve and Pressure-temperature curve can be drawn.
6. Pressure value can be inquired real-time.
7. Automatic regulate the pressure on the computer.
8. Test reports can be printed.
9. Computer can stop working at any time, because the meters of the
main frame can still work.
10. The PC is installed with the latest version of hydrostatic
pressure test software in Chinese or English which are free to
upgrade for life long.
End caps:
1. Include bolt, O ring ,vent valve etc all assembled complete.
2. Fixture structure:
Half round pot form,easy fit out , no leakage, convenient
operation.
