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Fluke ProcessMeter 787B User Manual

Fluke ProcessMeter 787B
50 pages
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789/787B
ProcessMeter™
Users Manual
August 2002, Rev. 4, 1/17
© 2002-2017 Fluke Corporation. All rights reserved. Specifications are subject to change without notice.
All product names are trademarks of their respective companies.
Test Equipment Depot - 800.517.8431 - 99 Was
hington Street Melrose, MA 02176 - TestEquipmentDepot.com
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Fluke ProcessMeter 787B Specifications

General IconGeneral
Battery life140 h
Battery sizeAA
Battery technologyAlkaline
Number of batteries supported4
ManualYes
Loop voltage1000 V
Drop proof up to1 m
Operating vibration2 G
Storage temperature (T-T)-40 - 60 °C
Operating temperature (T-T)-20 - 55 °C
Operating relative humidity (H-H)0 - 95 %
Weight and Dimensions IconWeight and Dimensions
Depth50 mm
Width100 mm
Height203 mm
Weight600 g

Summary

Introduction

LIMITED WARRANTY AND LIMITATION OF LIABILITY

How to Contact Fluke

Safety Information

How to Get Started

Getting Acquainted with the Meter

Measuring Electrical Parameters

Input Impedance

Specifies the input impedance for voltage measurement functions.

Ranges

Explains how measurement ranges affect resolution and value.

Testing Diodes

Step-by-step guide for testing diodes with the meter.

Displaying Minimum, Maximum, and Average

How to use MIN MAX AVG recording to track readings.

Using AutoHold

Functionality for freezing the meter's display on stable readings.

Compensating for Test Lead Resistance

Method to zero out test lead resistance for accurate ohm measurements.

Using the Current Output Functions

Source Mode

How to use the meter to supply current into a passive circuit.

Simulate Mode

How to use the meter to simulate a current loop transmitter.

Producing a Steady mA Output

Steps to generate a stable mA DC output for testing.

Manually Stepping the mA Output

How to adjust current output in 25% increments.

Auto Ramping the mA Output

Using auto ramp features for continuous current stimulus.

Power-Up Options

Loop Power Supply Mode (789 only)

Battery Life

Maintenance

Calibration

Guidelines for annual calibration to ensure accuracy.

Replacing the Batteries

Step-by-step instructions for replacing the meter's batteries.

Replacing a Fuse

If the Meter does not Work

Replacement Parts and Accessories

Specifications

DC Volts Measurement

Detailed specifications for DC voltage measurements.

DC Millivolts Measurement

Specifications for measuring DC millivolts.

AC Volts Measurement

Specifications for AC voltage measurements.

AC Current Measurement

Specifications for AC current measurements.

DC Current Measurement

Specifications for DC current measurements.

Ohms Measurement

Specifications for resistance (ohms) measurements.

Frequency Counter Accuracy

Accuracy specifications for the frequency counter function.

Frequency Counter Sensitivity

Sensitivity specifications for the frequency counter.

Diode Test and Continuity Test

Specifications for diode testing and continuity checks.

Loop Power Supply Voltage

Specifications related to loop power supply mode.

DC Current Output

Specifications for DC current output (source/simulate).

General Specifications

General operating conditions, size, weight, and safety standards.

Electromagnetic Compatibility (EMC)

EMC compliance information for various regions.

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