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The new Testo 570 is a robust, digital manifold, with a 4-way valve block, that’s ideal for installing and troubleshooting all types of refrigeration, heat pumps and HVAC systems. Use it daily for calculating superheat and sub cooling simultaneously, in real time, with two external temperature probes. During heat pump mode the 570 saves you time by automatically switching over the high and low side pressure and temperature without having to exchange the hoses.
For long term or multiple measuring cycles the 570 can be programmed and left to automatically collect and store data for up to 99 hours. This internal memory gives the technician the ability to accurately diagnosis system errors that could easily have been missed in a manual process.
Use Testo’s easyKool software, exclusive to Testo Digital Manifold’s, for complete data management, providing onsite reports to customers, and printing and displaying measuring results.
Temperature
Measuring Range: | -58.0° to 302.0 °F / -50 to +150 °C |
Accuracy: | ±0.9 °F (±1 Digit) / ±0.5 °C (±1 Digit) |
Resolution: | 0.1 °F / 0.1 °C |
Probe Connection: | 3 x Plug-in (NTC Thermistor) |
Pressure Measurement
Measuring Range: | 50 bar (725 PSIG) |
Accuracy: | ±0.5 % FS (±1 Digit) |
Resolution: | 0.01 bar / 0.1 psi |
Probe connection: | 3 x 7/16" – UNF + 1 x 5/8'' – UNF |
Overload (low pressure): | 52 bar (754 PSIG) |
Overload (high pressure): | 52 bar (754 PSIG) |
Low pressure rel.: | 50 bar (725 PSIG) |
High pressure rel.: | 50 bar (725 PSIG) |
Vacuum
Technical data | |
Measuring Range: | -1 to 0 bar (measurement) |
Accuracy: | 1 % FS |
Resolution: | 1 hPa / 1 mbar / 500 micron |
General technical data
Protection: | IP42 |
Warranty | 2 years |
Battery Life: | approx. 40 h (w/o illumination) |
Dimensions: | 11 x 5 x 3 in. / 288 x 135 x 75 mm |
Display Type: | LCD / LCD |
Operating Temperature: | -4.0° to 122.0 °F / -20 to +50 °C |
Pressure Media: | CFC; HFC; N; H₂O; CO₂ / CFC; HFC; N; H₂O; CO₂ |
Refrigerants: | R409A; R413A; R417A; R406A; R401B; R427A; R503; R408A; R290; R1234yf (display: T8 for testo 557) refrigerant update possible by customer (via "EasyKool" software); R410A; R416A; R22; R402B; R407A; R744 (only in the permitted measurement range up to 50 bar); R401A; R502; R438A; R507; R434A; R123; R718 (H₂O); R422A; R422B; R437A; R422D; R402A; R134a; R407C; R227; R12; R424A; R420A; R414B; R421B; R421A; R600a; R600; R404A; Ra11A / R409A; R413A; R417A; R406A; R401B; R427A; R503; R408A; R290; R1234yf (display: T8 for testo 557) refrigerant update possible by customer (via "EasyKool" software); R410A; R416A; R22; R402B; R407A; R744 (only in the permitted measurement range up to 50 bar); R401A; R502; R438A; R507; R434A; R123; R718 (H₂O); R422A; R422B; R437A; R422D; R402A; R134a; R407C; R227; R12; R424A; R420A; R414B; R421B; R421A; R600a; R600; R404A; Ra11A |
Storage Temperature: | -4.0° to 140.0 °F / -20 to +60 °C |
Weight: | 42 oz. / 1200 g |
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