Test Standard of TT-JLTT Joint Leak Tightness Tester
ISO 13259, ISO4422, ISO13844, EN DIN 1277
Application of TT-JLTT Joint Leak Tightness Tester
It is used to determine the leak tightness of elastomeric ring seal joint for buried thermoplastic non-pressure piping systems. This test unit is applicable for testing both water pressure and air pressure.
Features of TT-JLTT Joint Leak Tightness Tester
- Industrial LCD display is convenient to input and check test information, including test parameters, test results and test curves, etc.
- Test data can easily be exported to the user’s PC via USB stick for further processing and report generation.
- Hydraulic type pipe deflection device at radial direction, high precision digital gauge display as well as the self-aligning centering function ensure the operation easier.
- Different supporting-blocks are introduced for different pipe fittings.
- Angular deflection at four directions can be collected.
- Unique design for sample clamping systems makes the sample installation more convenient.
Technical Specifications of TT-JLTT Joint Leak Tightness Tester
| Model | TT-JLTT |
| Test Station | 1 |
| Pipe diameter (ID) | 100mm to 630mm |
| Water pressure | 0.01 bar and 1bar |
| Air pressure range | 0 to (-0.08) MPa |
| Pressure display accuracy | 0.01bar
|
| Pressure control accuracy (MPa) | -0.01±0.002 |
| Max. angle of deflection | 3° |
| Power supply | 220VAC 50Hz 1kW |
