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U1253A
Agilent Technologies U1253A Manuals
Manuals and User Guides for Agilent Technologies U1253A. We have
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Agilent Technologies U1253A manuals available for free PDF download: User's And Service Manual, Quick Start Manual
Agilent Technologies U1253A User's And Service Manual (213 pages)
True RMS OLED Multimeter
Brand:
Agilent Technologies
| Category:
Multimeter
| Size: 3.84 MB
Table of Contents
Trademark Acknowledgements
2
Safety Symbols
3
General Safety Information
4
Environmental Conditions
7
In this Guide
10
Table of Contents
13
1 Getting Started Tutorial
26
Introducing the Agilent U1253A True RMS OLED Multimeter
26
Adjusting the Tilt-Stand
27
Figure 1-3 Tilt-Stand at Hanging Position
29
The Front Panel at a Glance
30
The Rotary Switch at a Glance
31
Table 1-1 Rotary Switch Description and Functions
31
The Keypad at a Glance
32
Figure 1-4 U1253A Keypad
32
Table 1-2 Keypad Descriptions and Functions
33
The Display at a Glance
35
Table 1-3 General Display Annunciators
35
Table 1-4 Primary Display Annunciators
36
Table 1-5 Secondary Display Annunciators
38
Table 1-6 Analog Bar Range and Counts
40
Selecting Display with the SHIFT Button
41
Table 1-7 Selecting Display with the SHIFT Button
41
Selecting Display with the DUAL Button
43
Table 1-8 Selecting Display with the DUAL Button
43
Selecting Display with the Hz Button
46
Table 1-9 Selecting Display with the Hz Button
46
The Terminals at a Glance
49
Figure 1-5 Connector Terminals
49
Table 1-10 Terminal Connections for Different Measurement
50
The Rear Panel at a Glance
51
Figure 1-6 Rear Panel of U1253A
51
2 Making Measurements
53
Measuring Voltage
54
Measuring AC Voltage
54
Figure 2-1 Measuring AC Voltage
55
Measuring DC Voltage
56
Figure 2-2 Measuring DC Voltage
56
Measuring Current
57
A and Ma Measurement
57
Μa and Ma Measurement
57
Figure 2-3 Measuring Μa and Ma Current
58
Percentage Scale of 4 Ma to 20 Ma
59
Table 2-1 Percentage Scale and Measurement Range
59
Figure 2-4 Measurement Scale of 4 Ma to 20 Ma
60
A (Ampere) Measurement
61
Figure 2-5 a (Ampere) Current Measurement
61
Frequency Counter
62
Figure 2-6 Measuring Frequency
63
Measuring Resistance, Conductance, and Testing Continuity
64
Figure 2-7 Measuring Resistance
65
Figure 2-8 Resistance, Audible Continuity, and Conductance
66
Table 2-2 Audible Continuity Measurement Range
67
Figure 2-9 Conductance Measurement
68
Testing Diodes
69
Figure 2-10 Measuring the Forward Bias of a Diode
70
Figure 2-11 Measuring the Reverse Bias of a Diode
71
Measuring Capacitance
72
Measuring Temperature
73
Figure 2-12 Surface Temperature Measurement
75
Alerts and Warning During Measurement
76
Voltage Alert
76
Input Warning
77
Figure 2-13 Input Terminal Warning
77
Charge Terminal Alert
78
Figure 2-14 Charge Terminal Alert
78
3 Functions and Features
80
Dynamic Recording
80
Figure 3-1 Dynamic Recording Mode Operation
81
Data Hold (Trigger Hold)
82
Figure 3-2 Data Hold Mode Operation
83
Refresh Hold
84
Figure 3-3 Refresh Hold Mode Operation
85
NULL (Relative)
86
Figure 3-4 Null (Relative) Mode Operation
87
Decibel Display
88
Figure 3-5 Dbm Display Mode Operation
89
Figure 3-6 Dbv Display Mode Operation
90
Ms Peak Hold
91
Figure 3-7 1 Ms Peak Hold Mode Operation
92
Data Logging
93
Manual Logging
93
Figure 3-8 Manual (Hand) Logging Mode Operation
94
Figure 3-9 Full Log
94
Interval Logging
95
Figure 3-10 Interval (Time) Logging Mode Operation
96
Reviewing Logged Data
97
Figure 3-11 Log Review Mode Operation
98
Square Wave Output
99
Table 3-1 Available Frequencies for Square Wave Output
99
Figure 3-12 Frequency Adjustment for Square Wave Output
100
Figure 3-13 Duty Cycle Adjustment for Square Wave Output
101
Figure 3-14 Pulse Width Adjustment for Square Wave Output
102
Remote Communication
103
Figure 3-15 Cable Connection for Remote Communication
103
4 Changing the Default Settings
106
Selecting Setup Mode
106
Default Factory Settings and Available Setting Options
107
Table 4-1 Default Factory Settings and Available Setting Options for
107
Figure 4-1 Setup Menu Screens
110
Figure 4-2 Data Hold/Refresh Hold Setup
111
Setting Data Hold/Refresh Hold Mode
111
Figure 4-3 Data Logging Setup
112
Setting Data Logging Mode
112
Figure 4-4 Log Time Setup for Interval (Time) Logging
113
Figure 4-5 Decibel Measurement Setup
114
Setting Db Measurement
114
Figure 4-6 Setting up the Reference Impedance for Dbm Unit
115
Setting Reference Impedance for Dbm Measurement
115
Figure 4-7 Thermocouple Type Setup
116
Setting Temperature Unit
116
Setting Thermocouple Types
116
Figure 4-8 Temperature Unit Setup
117
Figure 4-9 Setting up Percentage Scale Readout
118
Setting Percentage Scale Readout
118
Figure 4-10 Choosing the Sound Used in Continuity Test
119
Sound Setting for Continuity Test
119
Figure 4-11 Minimum Frequency Setup
120
Setting Minimum Measurable Frequency
120
Figure 4-12 Beep Frequency Setup
121
Setting Beep Frequency
121
Setting Auto Power off Mode
122
Figure 4-13 Automatic Power Saving Setup
123
Figure 4-14 Power-On Backlight Setup
124
Setting Power-On Backlight Brightness Level
124
Figure 4-15 Power-On Melody Setup
125
Figure 4-16 Power-On Greeting Setup
125
Setting the Power-On Greeting Screen
125
Setting the Power-On Melody
125
Figure 4-17 Baud Rate Setup for Remote Control
126
Setting Baud Rate
126
Figure 4-18 Parity Check Setup for Remote Control
127
Setting Parity Check
127
Figure 4-19 Data Bits Setup for Remote Control
128
Setting Data Bits
128
Figure 4-20 Echo Mode Setup for Remote Control
129
Setting Echo Mode
129
Figure 4-21 Print Mode Setup for Remote Control
130
Setting Print Mode
130
Figure 4-22 Revision Number
131
Figure 4-23 Serial Number
131
Revision
131
Serial Number
131
Figure 4-24 Voltage Alert Setup
132
Voltage Alert
132
M-Initial
133
Table 4-2 Available Settings for M-Initial
133
Figure 4-25 Setting Initial Measurement Functions
134
Figure 4-26 Navigating between the Initial Functions Pages
135
Figure 4-27 Editing Initial Measurement Function/Range
135
Figure 4-28 Editing Initial Measurement Function/Range and Initial Output Values
136
Figure 4-29 Refresh Rate for Primary Display Readings
137
Smooth Refresh Rate
137
Figure 4-30 Resetting to Default Factory Settings
138
Returning to Default Factory Settings
138
5 Maintenance
139
Introduction
140
General Maintenance
140
Battery Replacement
141
Figure 5-1 Rear Panel of the Agilent U1253A True RMS OLED
142
Charging Battery
143
Figure 5-2 Self-Testing Time Display
144
Table 5-1 Battery Voltage and Corresponding Percentage of Charg
144
Figure 5-3 Performing Self-Test
145
Table 5-2 Error Messages
145
Figure 5-4 Charging Mode
146
Figure 5-5 Fully Charged and in the Trickle State
147
Figure 5-6 Battery Charging Procedures
148
Fuse Checking Procedure
149
Figure 5-7 Fuse Checking Procedures
149
Table 5-3 U1253A Measurement Readings for Fuse Checking
150
Fuse Replacement
151
Figure 5-8 Fuse Replacement
152
Table 5-4 Fuse Specifications
152
Troubleshooting
153
Table 5-5 Basic Troubleshooting Procedures
153
6 Performance Tests and Calibration
155
Calibration Overview
156
Closed-Case Electronic Calibration
156
Agilent Technologies' Calibration Services
156
Calibration Interval
156
Other Recommendations for Calibration
157
Recommended Test Equipment
158
Table 6-1 Recommended Test Equipment
158
Basic Operating Tests
159
Testing the Display
159
Figure 6-1 Displaying All OLED Pixels
159
Current Terminals Test
160
Figure 6-2 Current Terminal Error Message
160
Charge Terminals Alert Test
161
Figure 6-3 Charge Terminal Error Message
161
Test Considerations
162
Input Connections
163
Performance Verification Tests
164
Table 6-2 Performance Verification Tests
165
Calibration Security
171
Unsecuring the Instrument for Calibration
171
Figure 6-4 Unsecuring the Instrument for Calibration
173
Changing Calibration Security Code
174
Figure 6-5 Changing the Calibration Security Code
175
Resetting the Security Code to Factory Default
176
Figure 6-6 Resetting Security Code to Factory Default
177
Adjustment Considerations
178
Valid Adjustment Reference Input Values
179
Table 6-3 Valid Adjustment Reference Input Values
179
Calibration from Front Panel
183
Calibration Process
183
Calibration Procedures
184
Figure 6-7 Typical Calibration Process Flow
186
Table 6-4 List of Calibration Items
187
Calibration Count
191
Calibration Error Codes
192
Table 6-5 Calibration Error Codes and Their Respective
192
7 Specifications
193
DC Specifications
194
Table 7-1 DC Accuracy ± (% of Reading + Number of LSD)
194
AC Specifications
197
Table 7-2 Accuracy Specifications ± (% of Reading + Number of LSD) for True RMS AC Voltage
197
Table 7-3 Accuracy Specifications ± (% of Reading + Number of LSD) for True RMS AC Current
197
AC+DC Specifications
199
Table 7-4 Accuracy Specifications ± (% of Reading + Number of LSD) for AC+DC Voltage
199
Table 7-5 Accuracy Specifications
199
Temperature and Capacitance Specifications
201
Temperature Specifications
201
Table 7-6 Temperature Specifications
201
Capacitance Specifications
202
Table 7-7 Capacitance Specifications
202
Frequency Specifications
203
Frequency Sensitivity During Voltage Measurement
203
Table 7-8 Frequency Specifications
203
Table 7-9 Frequency Sensitivity and Trigger Level
203
Frequency Sensitivity During Current Measurement
204
Table 7-10 Sensitivity for Current Measurement
204
Table 7-11 Accuracy for Duty Cycle
205
Table 7-12 Accuracy for Pulse Width
205
Frequency Counter Specifications
206
Table 7-13 Frequency Counter (Divide 1) Specifications
206
Table 7-14 Frequency Counter (Divide 100) Specifications
206
Peak Hold (Capturing Changes)
207
Square Wave Output
207
Table 7-15 Peak Hold Specification
207
Table 7-16 Square Wave Output Specifications
207
Operating Specifications
208
Table 7-17 Measurement Rate
208
General Specifications
209
Measurement Category
212
Measurement Category Definition
212
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Agilent Technologies U1253A Quick Start Manual (6 pages)
True RMS OLED
Brand:
Agilent Technologies
| Category:
Multimeter
| Size: 1.17 MB
Table of Contents
Performing Voltage Measurements
2
Performing Current Measurements
2
Performing Resistance, Conductance, and Continuity Measurements
3
Performing Capacitance and Temperature Measurements
3
Frequency and Frequency Counter Measurements
4
Square Wave Output
4
Functions and Features
5
Input Terminals and Overload Protection
5
Tilt Stand
6
Safety Information
6
Safety Symbols
6
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