6 Robust measuring instruments for commissioning, service and maintenance of refrigeration systems and heat pumps

testo 560 and 556

The new refrigeration systemanalyzers are the professional solution for service and maintenance. 2 temperature-compensated pressure sensorscalculate in real time superheating and subcooling in a refrigeration system or heat pump using a probe which is attached externally. Using a high-quality sensor to measure vacuum, testo 560 is also ideal for systemevacuations. This means commissioning can also becarried out.“EasyKool” PC software offersyou convenient data management on your PC: data overviews of all measurements,readings in table and graph formas well as optimum refrigerant management. On account of non-stop data documentation over a defined time period, the causes of downtimes can be diagnosed.Additional accessories make therefrigeration technician’s work easier. Using the attachable electronicscales it is ensured that theamount of refrigerant filled corresponds to the amount actually required. The attachable switchable current probe (0 to 20 A / 200 A) monitors the compressor manufacturer’s powerconsumption. The oil pressureprobe measures oil pressure in the compressor. The service life of the compressor is extended considerably if the oil level is kept at a sufficiently high level. Newly designed snap hook withbuilt-in instrument protection (lockoptional) Large, backlit display and easyoperation using menu buttons Temperature probe socket andinterface for additional sensors System and error analysis using“EasyKool” PC software Robust design: Absorbentprotective sleeve andconcealable valve actuator