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Testing of Proportional Pressure Regulators in Hydraulic Systems

Written by STS | Jun 23, 2025 1:23:05 PM

When developing complex hydraulic systems, such as those used in vehicle technology, precise testing of proportional pressure regulators is essential. These components must not only function flawlessly mechanically but also be precisely tuned to the specific requirements of the overall system.

Challenges in System Development

In modern oil hydraulic systems, such as in vehicle couplings, the coordination of pressure valves is of central importance. Mechanical components like proportional pressure regulators must be carefully qualified to minimize undesirable effects like overshoot or adverse flow influences. Poorly functioning valves can negatively impact the entire system.

Importance of Precise Pressure Measurement

To ensure the functionality and efficiency of proportional pressure regulators, precise pressure measurement is indispensable. It enables identification of pressure spikes and their effects on the system. Through comprehensive testing, valves can be designed to operate coupling processes as smoothly and vibration-free as possible.

STS as a Partner for Pressure Measurement Tasks

STS has extensive experience in supporting projects for testing proportional pressure regulators in hydraulic systems. The requirements for the sensors used are high, especially concerning pulse capability and accuracy. STS offers solutions that meet these demands.

Miniaturization and Flexibility

With the ATM.mini, STS has developed a precision pressure transmitter that, with external dimensions of only 17.5 x 49 millimeters, can be used in numerous testing stands. This compact design allows deployment in systems with limited space. Additionally, STS offers modular design principles, allowing products to be customized to individual specifications.

Technical Features of the ATM.mini

  • High pulse capability for dynamic pressure measurements
  • Robust construction for use in demanding environments
  • Flexibility in process connections and installations

Conclusion

The testing of proportional pressure regulators in hydraulic systems requires a combination of precise pressure measurement, compact sensors, and flexible adaptability. With the ATM.mini and its expertise in pressure measurement, STS provides solutions that meet the high demands of modern hydraulic systems.