Agilent Technologies U1251A User Manual

Contents
Agilent U1251A/U1252A User’s and Service Guide 106
Replacing the Fuse 114
Troubleshooting 116
6 Accessories 117
Checking the Shipping Contents 118
List of Accessories 119
7 Performance Tests and Calibration 121
Calibration Overview 122
Closed - case Electronic Calibration 122
Agilent Technologies Calibration Services 122
Calibration Interval 122
Adjustment is Recommended 123
Recommended Test Equipment 124
Basic Operating Test 125
Backlit Test 125
Testing the Display 125
Current Terminal Test 126
Test Considerations 128
Input Connections 129
Calibration Security 138
Unsecuring the Instrument for Calibration 139
Calibration Process 142
Using the Front Panel for Adjustments 143
Adjustments Consideration 144
Valid Adjustment Input Values 145
Adjustment Procedure 146
Finishing the Adjustment 153
To Read the Calibration Count 153
Calibration Errors 154
8 Specifications 155
DC Specifications 156
U1251A AC Specifications 158
U1252A AC Specifications 159
U1252A AC+DC Specifications 160

Agilent Technologies U1251A Specifications

General

Brand	Agilent Technologies
Model	U1251A
Category	Multimeter
Language	English