Fluke 3310-PR, 3312-PR Operating Manual

®

3310-PR/3312-PR

Flex Current Probe

Instruction Sheet

Introduction

The Fluke 3310-PR and 3312-PR Current Probes (“the Probe”) are ac current probes utilizing the Rogowski principle. They can be used with the Fluke 1750 to measure current from very low frequencies up to 15 kHz. The flexible and lightweight measuring head allows quick and easy installation in hard to reach areas and with large conductors.

The Probes are designed for use with the Fluke 1750 Power Recorder.

Contacting Fluke

To contact Fluke, call:

1-888-993-5853 in USA

1-800-363-5853 in Canada

[phone] in Europe

[phone] in Japan

[phone] in Singapore [phone] from anywhere in the world

Or, visit Fluke’s Web site at www.fluke.com

To register your product, visit register.fluke.com

PN 3039192 July 2007

©2007 Fluke Corporation. All rights reserved. Printed in the U.K.

Symbols

The table below lists the symbols used on the Probe and/or in this instruction sheet.

Symbol	Description
~	Do not dispose of this product as unsorted municipal
	waste. Go to Fluke’s website for recycling information.
W	Important Information. See manual.
X	Hazardous Voltage. Risk of electric shock.
T	Double insulation.
-	Do not apply to or remove from hazardous, live
	conductors.
)	Canadian Standards Association: Conforms to relevant
	U.S. and Canadian standards.
P	Complies with the relevant European standards.
;	Conforms to relevant Australian standards.

Safety Instructions

Please read this section carefully. It will familiarize you with the most important safety instructions for handling the Probe. In this instruction sheet, a Warning identifies conditions and actions that pose hazard(s) to the user. A Caution identifies conditions and actions that may damage the Probe or the test instruments.

WX Warning

The Probe may only be used and handled by qualified personnel. To avoid electric shock or personal injury, follow these precautions:

•De-energize circuit during installation and removal of probe.

•High voltages and currents may be present in adjacent circuits under test.

•Do not use the Probe if damaged. Always connect to display device before it is installed around the conductor.

•Use the Probe only as specified in the operating instructions; otherwise the safety features may not protect you.

•Adhere to local and national safety codes. Individual protective equipment must be used to prevent the shock and arc blast injury where hazardous live conductors are exposed.

•Before each use, inspect the Probe. Look for cracks or missing portions of the housing or output cable insulation. Also look for loose or weakened components.