Introduction - Fluke 741B User Manual

Introduction

Fluke 741B and 743B Documenting Process
Calibrators (hereafter referred to as the calibrator)
are battery-powered, hand-held instruments that
measure and source electrical and physical
parameters. See Table 1. The calibrator lets you
troubleshoot, calibrate, verify, and document your
work on process instruments. Calibrator
Specifications are near the back of the manual.
A summary of the measuring and sourcing functions
provided by the 741B and 743B calibrators is shown
in Table 1. In addition to these functions, the
calibrator has the following features:
Documenting Process Calibrator
General features:
An analog display to make it easy to read
measurements when the input is unstable.
A setup option that lets you set the display to
English, French, German, Italian, or Spanish.
A thermocouple (TC) input/output jack and
internal isothermal block with automatic
reference-junction temperature compensation.
Or, you can manually enter an external
temperature reference.
The ability to store results for later review.
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