Compliance Information; Pollution Degree Description - TESTEC TT-CC 770 Bedienungsanleitung

AC/DC Oscilloscope Current Probes TT-CC Series

4. Compliance Information

This section lists the safety, and environmental standards with which the
probes comply.
EC Declaration of Conformity – Compliance with Low Voltage Directive
Compliance was demonstrated to the following specification as listed in the
Official Journal of the European Union:
Low Voltage Directive 73/23/EEC, as amended by 93/68/EEC.
EN 61010-1/A2:1995 – Safety requirements for electrical equipment for
measurement control and laboratory use.
EN 61010-2-032:1995 – Particular requirements for hand-held current clamps
for electrical measurement and test equipment.

4.1 Pollution Degree Description

A measure of the contaminants that could occur in the environment around
and within a product. Typically the internal environment inside a product is
considered to be the same as the external. Products should be used only in the
environment for which they are rated.
Pollution Degree 1. No pollution or only dry, nonconductive pollution occurs.
Products in this category are generally encapsulated, hermetically sealed, or
located in clean rooms.
Pollution Degree 2. Normally only dry, nonconductive pollution occurs.
Occasionally a temporary conductivity that is caused by condensation must be
expected. This location is a typical office/home environment. Temporary
condensation occurs only when the product is out of service.
These current probes are rated for Pollution Degree 2 (as defined in IEC
61010-1).
NOTE Rated for indoor use only!
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