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Pressure test stand PPM

Pressure test stand PPM

Fatigue | burst | leak

Pressure test bench for hoses with laser measurement

The self-sufficient test stand can be used to conduct burst pressure, proof pressure, and pressure drop tests on hoses.
Our revolutionary wear-free precision pressure control technique enables fully programmable pressure management of up to 60 bar. This approach is quite accurate and dependable, and it works especially well with huge expansion volumes.
A hydraulic pressure intensifier that takes control allows for precise pressure ramps of up to 600 bar over 60 bar.
An automated system for measuring length, torsion, and strain can be installed on the test stand. The information is automatically saved in the system, allowing for rapid and effective verification.

Moreover, quick-release couplings (adapters) may be included with the system in order to eliminate the need for the test item to be ready in advance.

    Performance data:

  • Measurement of elongation, twisting and torsion under pressure
  • Measuring the change in length with a displacement measuring system (HBM)
  • Integration of label printer and magnetic card laser (provided by Rehau)
  • Pressure test according to DIN EN ISO 1402
  • Cooling circuit with external cooling to 23°C ±3
  • Media temperature control to 70°C +5/-0 and tank insulation
  • Precision pressure control process especially for large expansion volumes
  • Quick coupling system for test specimens