AGRAMKOW’s CPT-nano is extending the CPT family of testing systems, which is the preferred solution, for domestic/commercial refrigerator and air conditioning manufacturers.

The CPT-nano is a dedicated controller compatible with AGRAMKOW’s Production Line Information System (PLIS) and controls test procedures ensuring that every function is documented.


The CPT-nano is designed for performance testing of domestic or commercial appliances eg.;

  • Refrigerators
  • Bottle Coolers
  • Display Units
  • Air Conditioners
  • Heat Pumps

Features and Advantages

  • Cost effective Testing Solution
  • Max. 30A Measurement
  • Accurate Power Measurement
  • Accurate Temperature Measurement
  • Ambient Compensation of Test Limits
  • Real Time Pass / Fail Indication
  • Individual and easy Programming
  • Real-time Clock
  • Battery Backup
  • Wireless Communication (IrDa)
  • Can Bus Communication
  • Easy Installation by enclosed mounting plate
  • Small Footprint
  • Light weight
  • Robust cabinet
  • PLIS Compatible
  • Compatible with the Limit Generator Tool (LGT)

Typical Measurements

  • Relative temperature (Pull down test)
  • Differential temperature (Delta T test)
  • Current
  • Voltage
  • VA
  • Real power
  • Energy consumption
  • Power factor (cos phi)