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Refrigerator analyser

Refrigerator analyser

The Refrigeration System Analyzer (RSA) is a powerful platform designed to optimize the performance of refrigeration systems. It connects directly to customer built prototypes and offers full control over system components combined with high resolution measurements across the entire refrigeration cycle. It is really ideal for the Prototype Phase, since during early development, fast and reliable optimization is essential.

The RSA enables:

  • Rapid evaluation of different system configurations
  • Precise tuning of refrigerant charge, airflow, and control strategies
  • Automated test cycles to speed up development and improve accuracy

This makes the RSA especially valuable for complex, high-efficiency refrigerators and freezers, including systems with multiple compartments or advanced control architectures.

The RSA controls:

  • Refrigerant charge
  • Various capillaries
  • Expansion valves (stepper motor)
  • Fixed or variable speed compressor
  • Evaporators & fans
  • Condenser & fan
  • Air flaps (stepper motor)
  • Valves
  • Defrost & anti-condensation heaters

The RSA measures:

  • Refrigerant charge
  • Temperatures
  • Power inputs (AC & DC)
  • Pressures & pressure drops
  • Heat fluxes
  • Humidity
  • Vibrations
  • Defrost process visualization R
  • efrigerant mass flow