Checking the refrigeration circuit
Regular and accurate checking of the refrigeration circuit is an essential part of ensuring the safe and efficient operation of a refrigeration system. This ensures that all components are working properly and that there are no leaks, pressure drops or contaminants affecting the refrigerant circuit. This keeps the system running efficiently and optimizes energy consumption.
The digital manifolds in use
Thanks to the large colour display and wireless connection to the probes, all important parameters are visible at a glance. The 30-minute trend curves also ensure even more reliable analysis.
With the testo 558s, the system density can be assessed easily and reliably, thanks to the clear visualization of pressure values and temperature compensation.
The Testo starter kits
Other applications
Vacuum gauges
Evacuating/vacuum measurement
Fully automatic evacuation and high-precision pressure measurement
Electrical measuring instruments
Electrical testing
Safe testing of all electrical parameters of equipment and components
Leak detectors
Leakage testing/tightness test
Reliable detection of the smallest leaks for all common refrigerants
Thermometers
Temperature measurement
Flexible temperature measurement of components and ambient air
All about refrigeration measuring technology
What’s new?
Measurement technology for heat pumps
With a digital manifold, you carry out the commissioning and servicing of heat pumps quickly, flexibly and precisely. The intuitive touchscreen, the clear visualization of the readings and the Bluetooth connection to the probes and testo Smart App all make measurement and documentation easier.
Pressure and temperature testing
Controlled refrigerant service
Easy tightness testing and evacuation
