Tektronix RFM220, Руководство пользователя

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Compliance Information
Safety Compliance
EC Declaration of
Conformity – Low
Voltage
Compliance was demonstrated to the following speci fi cation as listed in the
Of fi cial Journal of the European Communities:
Low Voltage Directive 2006/95/EC.
EN 61010-1: 2001. Safety requirements for electrical equipment for
measurement control and laboratory use.
Additional
Compliances
IEC 61010-1: 2001. Safety requirements for electrical equipment for
measurement, control, and laboratory use.
Equipment Type
Test and measuring equipment.
Safety Class Class 1 – grounded product.
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 of
fi ce/home environment.
Temporary condensation occurs only when the product is out of service.
Pollution Degree 3. Conductive pollution, or dry, nonconductive pollution
that becomes conductive due to condensation. These are sheltered
locations where neither temperature nor humidity is controlled. The area
is protected from direct sunshine, rain, or direct wind.
Pollution Degree 4. Pollution that generates persistent conductivity
through conductive dust, rain, or snow. Typical outdoor locations.
Pollution Degree Pollution Degree 2 (as de fi ned in IEC 61010-1). Note: Rated for indoor use
only.
RFM220 User Manual ix