Testo - heat pump all-rounder set 557s

930 Points

ID: 81708

Maintenance and commissioning of refrigeration systems & heat pumps
An uncomplicated and genuine multi-talent for the maintenance, installation and servicing of heat pumps: with the testo 557s heat pump all-rounder set, jobs can be carried out wirelessly, reliably and efficiently
The testo 557s digital installation aid enables wireless measurements and digital documentation with a large graphic display. You receive the testo 557s digital manifold with 4-way valve block, 1x wireless vacuum probe testo 552i, 2x wireless clamp temperature probes testo 115i and filling hose set 3x 7/16`` UNF and 1x 5/8 UNF
With the wireless refrigerant scale testo 560i, the intelligent refrigerant valve, the digital installation aid testo 557s and the testo Smart App, refrigeration systems are filled automatically, quickly and precisely. By entering the filling programme, target value for superheating, subcooling or weight in the app, the scale and valve do the rest for you
The advantages of the testo 557s heat pump all-rounder set: You can carry out your daily work with heat pumps wirelessly, easily and reliably. Thanks to the Bluetooth vacuum probe supplied, you can even measure vacuum without a cable or hose. All data is available on the large graphic display or with the testo Smart App on your smartphone or tablet
The digital installation aid testo 557s with large graphic display, particularly compact and reliable thanks to the handy robust housing with protection class IP 54
Includes Bluetooth and 4-way valve block with 2x wireless clamp temperature probes testo 115i and 1x wireless vacuum probe testo 552i
The testo 560i digital refrigerant scale with automatic and precise refrigerant charging according to target superheating, subcooling and weight thanks to intelligent valve
Sensor type pressure | Measuring range: -1 ... 60 bar | Accuracy (at 22 °C): ±0.5 % fs (±1 digit) | Resolution: 0.01 bar/ 0.1 psi
Sensor type temperature | Measuring range; -50 ... +150 °C | Accuracy (at 22 °C): +/- 0.5 °C | resolution 0.1 °C
Scale | Operating temperature -10 to +50 °C | Measuring range: 0 - 100 Kg | Working temperature +22°C: ? ±(10 g+ 0.03 %rdg) (0 to 30 kg) | ? ±(10 g+ 0.05 %rdg) (30 to 100 kg) | Resolution 0.01 Kg
System requirements: Android 8.0 | iOS 13.0
Scope of delivery: testo 550s digital 2-way assembly aid including batteries (4x AA) and calibration protocol, 2x wireless, Bluetooth clamp thermometers testo 115i, set of 3 filling hoses 7/16`` UNF, transport case, testo Smart App (free download), testo 560i digital refrigerant scale with Bluetooth, refrigerant valve with Bluetooth, shoulder bag, 4 x batteries (AA), 1 x 9 V (6LR61) battery