Testo 512 Digital Pressure Meter (0 to 2hPa) 0560 5127 사용자 설명서

2. Intended purpose

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2.

Intended purpose

This chapter gives the areas of application for which the

product is intended. 

Use the product only for those applications for which it was
designed. Ask Testo if you are in any doubt.
The testo 512 is a compact digital manometer with
temperature compensation for measuring the positive and
negative over-pressure and differential pressure of non-
aggressive gases. With the versions 2hPa, 20hPa and
200hPa, flow velocity can also be measured via a Pitot
tube.
The product was designed for the following
tasks/applications: 

· Measurement on heating, ventilation and air conditioning

systems

· Customer service and maintenance work

The product should not be used in the following areas:

· Areas at risk of explosion.
· Diagnostic measurements for medical purposes