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
| Model | Description |
|---|---|
| 556-1 | Electronic refrigeration system analyzer, brass connections. |
Further functions:
- 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 |
| Resolution | 0.1 bar |
| Probe type High pressure probe | |
| Meas. Range | 50 bar |
| Accuracy | 0.1 bar |
| Resolution | 100 bar |