Fluke 721-1601, Calibration Manual, Page: 3 / 28

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Table of Contents
Title Page
Introduction ............................................................................................ 1
Contact Fluke ........................................................................................ 1
Safety Information ................................................................................. 2
Symbols ................................................................................................. 3
Specifications ........................................................................................ 4
Environmental .................................................................................... 4
Electrical and Temperature Measurement (1 year) ........................... 4
Physical ............................................................................................. 4
Required Equipment .............................................................................. 6
Performance Verification Tests ............................................................. 6
Pressure Verification ......................................................................... 7
DC Voltage Measure Verification ...................................................... 9
DC Current Measure Verification ....................................................... 10
RTD Measure Verification ................................................................. 10
720RTD Probe Verification ................................................................ 11
mA Loop Performance Check ........................................................... 11
Calibration Adjustment .......................................................................... 12
Initiate Communication ...................................................................... 12
Adjust Voltage Input .......................................................................... 13
Adjust mA Input ................................................................................. 13
Adjust RTD ........................................................................................ 14
Adjust Pressure ................................................................................. 15
Maintenance .......................................................................................... 16
Replace the Batteries ........................................................................ 16
Clean the Product .............................................................................. 18
User-Replaceable Parts ........................................................................ 18
Accessories ........................................................................................... 19