Keysight 3458B Manuals

Keysight 3458B Manuals

Manuals and User Guides for Keysight 3458B. We have 1 Keysight 3458B manual available for free PDF download: Calibration Manual

Keysight 3458B Calibration Manual

Keysight 3458B Calibration Manual (127 pages)

Brand: Keysight | Category: Multimeter | Size: 2 MB

Table of Contents

Keysight Technologies WARRANTY STATEMENT
3
U.S. Government Restricted Rights
5
Safety Symbols
6
Safety Considerations
7
Waste Electrical and Electronic Equipment (WEEE) Directive
9
Product Category
9
Sales and Technical Support
9
Table of Contents
11
3458A Calibration Introduction
20
Introduction
20
Calibration Adjustment Interval
21
Calibration Security
21
Security Code
21
Changing the Security Code
21
Hardware Lock-Out of Calibration
23
Number of Calibrations
23
Monitoring for CAL Violations
24
Monitoring Calibration Constants
25
Operational Verification Tests Introduction
28
Operational Tests
29
Required Equipment
29
Preliminary Steps
29
2-Wire Ohms Function Offset Test
30
4-Wire Ohms Function Gain Test
31
DC Voltage Function Gain Test
32
DC Voltage Function Offset Test
33
Adjustment Procedures
36
Introduction
36
Required Equipment
37
Preliminary Adjustment Procedure
38
Figure 3-1 4-Terminal Short
39
Front Terminal Offset Adjustment
40
Rear Terminal Offset Adjustment
41
DC Gain Adjustment
42
Resistance and DC Current Adjustment
43
Figure 3-2 DC Gain Adjustment Connections
43
Figure 3-3 Resistance and DC Current Adjustment Connections
45
AC Adjustment
46
Figure 3-4 Characterizing the Adjustment Setup
48
Figure 3-5 AC Adjustment Connections
49
Performance Verification Tests
54
Introduction
54
Required Equipment
54
Test Card
54
Calibration Cycle
55
Test Considerations
55
General Test Procedure
57
Figure 4-1 General Test Procedure
59
DC Voltage Performance Tests
60
Required Equipment
60
Preliminary Steps
60
DC Voltage Function Offset Test
61
DC Voltage Function Gain Test
62
Analog AC Voltage Performance Tests
65
Required Equipment
65
Preliminary Steps
65
AC Voltage Test Procedure
66
DC Current Performance Tests
68
Required Equipment
68
Preliminary Steps
68
DC Current Function Offset Test
69
DC Current Function Gain Test
70
Ohms Performance Tests
72
Required Equipment
72
Preliminary Steps
72
2-Wire Ohms Function Offset Test
73
4-Wire Ohms Function Offset Test
73
4-Wire Ohms Function Gain Test
74
Frequency Counter Performance Tests
76
Required Equipment
76
Preliminary Steps
76
Frequency Counter Accuracy Test
76
Command Summary
84
Introduction
84
Acal
86
Cal
88
Cal
90
Calnum
104
Calstr
105
Rev
107
Scal
108
Secure
111
Temp
113
Test
114
Specifications
115
Electronic Calibration of the 3458A (Product Note 3458A-3)
118
Introduction
118
Saving Calibration Time and Money
119
The Basis for Auto-Calibration
119
Offset Adjustments
121
DC Gain Adjustments
121
Resistance and DC Current Adjustments
122
AC Flatness and Gain Adjustments
123
One-Time Adjustments
125
Traceability
125
Summary
126

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