Current research projects

Image Behavior of multiphase cryogenic fluids
Image In-situ investigation concerning the swelling behaviour of polymer materials under elevated pressures and temperatures
Image Electrical components in refrigeration circuits
Image Laseroptical measurement
Image Test rigs for refrigeration and heat pump technology
Image Influenced melting point of water by magnetic field
Image Low Temperature Measuring Service
Image Cold meter
Image Multifunctional electronic modules for cryogenic applications
Image Development of a Cryogenic Magnetic Air Separation Unit
Image Verification of storage suitability of cryo tubes
Image Measurement of insulated packaging
Image Performance tests of refrigerant compressors
Image Intelligent innovative power supply for superconducting coils
Image Brine (water)-water heat pump
Image Reduction of primary noise sources of fans

You are here:  Home /  Measurements and Tests


Cold meter

Industry

R. Paatzsch

+49-351-4081-5220

The fast way to refrigerating capacity

The ILK Dresden offers you special cold meters to determine the exact cooling capacity of your refrigeration system. These consist of a mass flow sensor, pressure sensors, temperature sensors and a suitable measured value acquisition. The associated software stores and analyses the measured values. The evaluation provides clear diagrams and key figures. Of course, the systems are calibrated before commissioning and can also be recalibrated.

Specification

  • refrigeration capacity range: ~ 0,5 kW … 300 kW (other ranges on request)
  • all common refrigerants
  • mass flow measurement is operating with the principle of a Coriolis flow meter
  • measurement of temperature and pressure in the refrigeration cycle
  • calculation of the refrigeration capacity from material properties using Reflib of the ILKs
  • comfortable evaluation and calculation software
  • monitoring of different parameters
  • hardware monitoring of measuring channels and network connection
  • error analysis

Your Request

Further Projects - Measurements and Tests

Image

Refrigerants, lubricants and mixtures

Determination of working fluid properties

Image

Measurements on ceiling mounted cooling systems

Comparative performance measurement

Image

Solar Cooling

Solar Cooling with Photovoltaic

Image

Hydrogen and methane testing field at the ILK

Simultaneously pressures up to 1,000 bar, temperatures down to –253°C

Image

Calibration of Low Temperature Sensors

According to the comparative measurement method