Fluke 712 Инструкция по эксплуатации онлайн

712 English Instruction Sheet

Page

712

RTD Calibrator

Instruction Sheet

Introduction

Fluke Model 712 RTD Calibrator is a handheld tool for calibrating

RTD (Resistance Temperature Detector) transmitters, including

most pulsed transmitters. It simulates and measures seven

different types of RTDs, in units of °C or °F. It also simulates and

measures resistance in units of ohms. It does not source and

measure simultaneously.

Your calibrator is supplied with a Flex-Stand holster, an

installed 9 V alkaline battery, two sets of test leads, and this

instruction sheet.

If the calibrator is damaged or something is missing, contact the

place of purchase immediately. Contact your Fluke distributor for

information about accessories. To order replacement parts or

spares, see “Replacement Parts.”

The next table lists the RTD types supported by the calibrator,

with their ranges, resolution, and the allowable excitation current

from an RTD measurement device under test. All RTD types use

ITS-90 curves. Full calibrator specifications are listed at the end

of this instruction sheet.

PN 650280 August 1997, Rev.2, 5/04

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