Digital manifold - testo 5570 pages

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Digital manifold

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testo 557 - The manifold for

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commissioning, service and

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maintenance

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Calculate superheating and subcooling simultaneously

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Integrated vacuum measurement supports the evacuation of

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systems

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Temperature-compensated tightness test

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Automatic ambient pressure measuring

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40 refrigerants are stored in the instrument

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4-way valve block for fast and efficient work

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bar

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C/°F

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h Pa

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kPa

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M Pa

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The digital manifold testo 557 is a robust tool for all

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measurements on a refrigeration system or a heat pump.

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The manifold disposes of a robust 4-way metal valve block

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with additional connection options, for example for a

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vacuum pump or refrigerant bottle. This provides a definite

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advantage in the handling and enables fast and efficient

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service, maintenance and commissioning. The solid housing

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reliably protects the testo 557 against any strain in everyday

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work. The integrated vacuum measurement enables reliable

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measurement results when evacuating refrigeration systems

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and heat pumps. Especially the automatic heat pump mode,

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which makes switching over the refrigerant hoses

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superfluous, the temperature-compensated tightness test

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function and the automatic ambient pressure compensation,

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make the work more safe, efficient and precise than ever

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before.

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www.testo.com

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