Thermal 
Test Baths for Pressure Testing
Standards
· ISO 1167
· ASTM D 1598
· ASTM D 1599
Application
For internal pressure long-term testing on the plastic pipes and fittings in PE, PEX, PVC, PP, PB, PVC, and PEX pipes and fittings.
The thermal test bath, cooperating with the pressure control unit, is mainly used for measuring resistance of internal pressure to constant internal water pressure at constant temperature.
Features
Automatic water level control, if the water level is lower than preset value, it will be re-established automatically by introducing water in a way that the preset temperature will not fluctuate too much (fluctuation is less than 0.2℃).
With the excellent thermal insulation of the basic container, even when the temperature of the water reaches 95 °C, the outer lid is still at ambient temperature. This enhances security and helps to save more than 70% of energy.
The circulatory system ensures a high level of accuracy and uniform temperature distribution. Seals on the lids prevent water loss and prevent injury to users.
We offer a large selection of test bath sizes with 3 different lid systems with a braced frame that provides superior support and anti-deflection properties.
Lid open: pneumatic control, opening degree can be adjusted on customer's request.
Technical specifications
Temperature resolution ±0.1℃
Temperature range: 15℃ to 95℃
Temperature accuracy ±0.5℃
Number of test stations 1 to 50 on request
Internal dimension depend on the pipe diameter
