FLUKE 1523-P2 User Manual for the Fluke 1523-P2 Reference Thermometer 5628 PRT Bundle

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Before You Start

Using Clamp-On Ferrites

CE Comments1.4

EMC Directive1.4.1

Fluke’s equipment has been tested to meet the European Electromagnetic Compatibility Directive (EMC

Directive, 2004/108/EC ). The Declaration of Conformity for your instrument lists the specific stan-dards

to which the unit was tested.

The instrument was designed specically as a test and measuring device. Compliance to the EMC direc-

tive is through EN 61326-1:2006 Electrical equipment for measurement, control and laboratory use – EMC

requirements

As noted in the EN 61326-1, the instrument can have varying congurations. The instrument was tested in a

typical conguration with shielded RS-232 cables.

Immunity Testing1.4.2

The instrument was tested to the requirements for laboratory locations.

Using Clamp-On Ferrites1.5

Clamp-on ferrites are provided for use in improving the instrument’s electromagnetic (EM) immunity in envi-

ronments of excessive EM interference, like areas of heavy industrial equipment. We recommend placing the

ferrites on the cables of probes attached to the instrument.

To attach a ferrite to a probe cable, make a loop in the cable near the connector and clamp the ferrite around

half of the loop as shown in the diagram. The ferrite can be easily detached and moved to a new probe when

needed. (See Figure 1 on next page.)

1.888.610.7664 sales@GlobalTestSupply.com

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FLUKE 1523-P2 Reference Thermometer 5628 PRT Bundle