NAVAC

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NAVAC NRP8Di Master Series Vacuum Pump, 8 cfm, Dual-Stage, 15 Microns, Built- in Micron Gauge The era of smart refrigerant evacuation begins here with the combination of inverter, vacuum measurement and smart control in one unit. The light-weight, inverter-driven, twin-cylinder vacuum pump delivers high-speed evacuation along with high ultimate vacuum. Vacuum measurement technology precisely measures the system pressure. A digital display provides a comprehensive view of the systems internal vacuum condition. Smart control assures the system’s vacuum by automatically extending the evacuation time after the system reaches the preset vacuum level. A built-in solenoid valve prevents oil back flow and seals the system to preserve the vacuum during power outage or accidental disconnect. Upon completion of operation, the unit will beep to remind the technician that evacuation is complete, so they can move on to the next job. Testo 557s Kit I App Operated Digital Manifold, 2 x testo 115i Pipe Clamp Thermometer, 1 x testo 552i Micron Gauge, 4 x Hoses I for HVAC Systems – with Bluetooth testo 557s Set (includes 2x 115i and 1x 552i) – Remote and accurate measurements of pressure, vacuum and pipe temperature The testo 557s Kit is the life-saving tool for every HVAC technician. It replaces a number of tools in the A/C and refrigeration industry and measures pressure, temperature and superheating as well as subcooling fast and reliably. Thanks to its smart Bluetooth integration, data can be measured, stored and evaluated reliably and efficiently from afar, thus saving precious time and resources. Technical Data: testo 557s: Temperature measuring range: -58° to +302°F / - 50° to +150°C Temperature measurement accuracy: ±0.9 °F / ±0.5 °C Temperature measurement resolution: 32.2 °F / 0.1 °C Pressure measuring range: -15 to 870 psi / -1 to 60 bar Pressure measurement accuracy: ±0.5 % of full-scale value Pressure overload relay: 943 psi / 65 bar Vacuum measuring range: 0 to 20000 micron testo 115i: Measuring range: -58° to 302 °F / -50 to +150 °C Accuracy: ±2.3 °F (-4 to 185 °F) Battery life: 150 hours Battery type: 3 x AAA Weight: 4.49 oz. / 127.4 g Dimensions: 7 x 4 x 1 in. / 183 x 90 x 30 mm testo 552i: Measuring range: 0 to 0.39 psi; 0 to 26.66 mbar; 0 to 20000 micron Accuracy: ±(10 micron + 10 % of mv) (100 to 1000 micron) Protection class: IP42 Resolution:1 micron (0 to 1000 micron) ; 10 micron (1000 to 2000 micron) ;100 micron (2000 to 5000 micron) Battery life: 50 hours Battery type: 2 x AA Measuring range: 0.5 sec Weight: 18 oz. / 500 g Dimensions: 6 x 4 x 2 in. / 160 x 110 x 50 mm Hoses: Length: 5 ft. / 1,52 m System requirements: requires iOS 11 or higher; requires Android 6 or higher; requires mobile end device with Bluetooth 4.0 Scope of delivery: ? 1 x testo 557s app operated manifold, including batteries ? 2 x testo 115i pipe clamp thermometer ? 1 x testo 552i micron gauge ? 4 x Hoses ? Banderole, instruction manuals and calibration protocols ? 1 x Protective case

RED5568256

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109 Triport Road, Georgetown KY 40324