556-1 System analyzer
556-1 Refrigeration system analyzer.
testo 556-1, electronic refrigeration system analyzer, brass connections, calibration protocol and batteries included. The refrigeration system analyzer incl. 4-way valve block calculates the superheating and subcooling of a refrigeration system or heat pump using externally connected probes.
The flow paths of a system can temporarily be changed with the 4-way valve block.
Convenient data management on a PC with the software "EasyKool" Pressure media: CFC, HFC,
N, H2O, CO2.
testo 556-1 System analyzer
|556-1||Electronic refrigeration system analyzer, brass connections.|
- Current measurement
- Differential pressure measurement
-Stock management of refrigerants when filling and evacuating refrigeration systems
30 refrigerants are stored in the instrument - 4-way valve block with sight glass - 4 temperature probe connections - 60,000 readings can be stored use of software EasyKool (optional)
|Operating temperature||32 to +122 ° F|
|Battery type||4 Type AA batteries|
|Battery life||40 h|
|Probe type Pt100|
|Meas. range||-20 to +200 ° C|
|Resolution||0.1 ° C|
|Probe type Low pressure probe|
|Meas. Range||25 bar|
|Probe type High pressure probe|
|Meas. Range||50 bar|