Home
Agilent Technologies
Multimeter
U1253B
Agilent Technologies U1253B User Manual
5
of 1
of 1 rating
225 pages
Give review
Manual
Specs
To Next Page
To Next Page
To Previous Page
To Previous Page
Loading...
Functions and Features
3
U1253B User’s and
Service Guide
67
Figure 3-5
dBm display mode operation
Press
Dual
Press
Dual
Press
Dual
Press Dual
for > 1 sec.
90
92
Table of Contents
Default Chapter
2
Trademark Acknowledgements
2
Safety Symbols
3
General Safety Information
4
Environmental Conditions
6
In this Guide
9
Table of Contents
11
1 Getting Started
24
Introducing the Agilent U1253B True RMS OLED Multimeter
24
Check the Shipment
26
Adjusting the Tilt-Stand
27
Figure 1-3 Tilt-Stand at Hanging Position
29
The Front Panel at a Glance
30
Figure 1-4 U1253B Front Panel
30
The Rear Panel at a Glance
31
Figure 1-5 Rear Panel
31
The Rotary Switch at a Glance
32
Figure 1-6 Rotary Switch
32
Table 1-1 Rotary Switch Description and Functions
32
The Keypad at a Glance
33
Figure 1-7 U1253B Keypad
33
Table 1-2 Keypad Descriptions and Functions
34
The Display at a Glance
36
Table 1-3 General Display Symbols
36
Table 1-4 Primary Display Symbols
37
Table 1-5 Secondary Display Symbols
39
Table 1-6 Analog Bar Range and Counts
41
Selecting Display with the Shift Button
42
Table 1-7 Selecting Display with the Shift Button
42
Selecting Display with the Dual Button
43
Table 1-8 Selecting Display with the Dual Button
43
Selecting Display with the Hz Button
47
Table 1-9 Selecting Display with the Hz Button
47
The Terminals at a Glance
49
Figure 1-8 Connector Terminals
49
Table 1-10 Terminal Connections for Different Measurement
50
2 Making Measurements
51
Understanding the Measurement Instructions
52
Measuring Voltage
52
2 Making Measurements
52
Table 2-1 Numerical Steps Descriptions
52
Figure 2-1 Measuring AC Voltage
53
Measuring AC Voltage
53
Figure 2-2 Measuring DC Voltage
54
Measuring DC Voltage
54
Measuring Current
55
Μa and Ma Measurement
55
Figure 2-3 Measuring Μa and Ma Current
56
Percentage Scale of 4 Ma to 20 Ma
57
Table 2-2 Percentage Scale and Measurement Range
57
Figure 2-4 Measurement Scale of 4 Ma to 20 Ma
58
A (Ampere) Measurement
59
Figure 2-5 a (Ampere) Current Measurement
59
Frequency Counter
60
Figure 2-6 Measuring Frequency
61
Measuring Resistance, Conductance, and Testing Continuity
62
Figure 2-7 Type of Display When Smart
63
Figure 2-8 Measuring Resistance
64
Figure 2-9 Resistance, Audible Continuity, and Conductance
65
Table 2-3 Audible Continuity Measurement Range
66
Figure 2-10 Short Continuity and Open Continuity Test
67
Figure 2-11 Conductance Measurement
68
Testing Diodes
69
Figure 2-12 Measuring the Forward Bias of a Diode
70
Figure 2-13 Measuring the Reverse Bias of a Diode
71
Measuring Capacitance
72
Figure 2-14 Capacitance Measurements
73
Measuring Temperature
74
Figure 2-15 Connecting the Thermal Probe into the Non-Compensation Transfer Adapter
75
Figure 2-16 Connecting the Probe with Adapter into the
75
Figure 2-17 Surface Temperature Measurement
77
Alerts and Warning During Measurement
78
Overload Alert
78
Input Warning
79
Figure 2-18 Input Terminal Warning
79
Charge Terminal Alert
80
Figure 2-19 Charge Terminal Alert
80
Dynamic Recording
81
3 Functions and Features
82
Dynamic Recording
82
Figure 3-1 Dynamic Recording Mode Operation
83
Data Hold (Trigger Hold)
84
Figure 3-2 Data Hold Mode Operation
85
Refresh Hold
86
Figure 3-3 Refresh Hold Mode Operation
87
Null (Relative)
88
Figure 3-4 Null (Relative) Mode Operation
89
Decibel Display
90
Figure 3-5 Dbm Display Mode Operation
91
Figure 3-6 Dbv Display Mode Operation
92
Ms Peak Hold
93
Figure 3-7 1 Ms Peak Hold Mode Operation
94
Data Logging
95
Manual Logging
95
Figure 3-8 Manual (Hand) Logging Mode Operation
96
Figure 3-9 Full Log
96
Interval Logging
97
Figure 3-10 Interval (Time) Logging Mode Operation
98
Reviewing Logged Data
99
Figure 3-11 Log Review Mode Operation
100
Square Wave Output
101
Table 3-1 Available Frequencies for Square Wave Output
101
Figure 3-12 Frequency Adjustment for Square Wave Output
102
Figure 3-13 Duty Cycle Adjustment for Square Wave Output
103
Figure 3-14 Pulse Width Adjustment for Square Wave Output
104
Remote Communication
105
Figure 3-15 Cable Connection for Remote Communication
105
Selecting Setup Mode
107
4 Changing the Default Settings
108
Selecting Setup Mode
108
Default Factory Settings and Available Setting Options
109
Table 4-1 Default Factory Settings and Available Setting Options for
109
Figure 4-2 Data Hold/Refresh Hold Setup
113
Setting Data Hold/Refresh Hold Mode
113
Figure 4-3 Data Logging Setup
114
Setting Data Logging Mode
114
Figure 4-4 Log Time Setup for Interval (Time) Logging
115
Figure 4-5 Decibel Measurement Setup
116
Setting Db Measurement
116
Figure 4-6 Setting up the Reference Impedance for Dbm Unit
117
Setting Reference Impedance for Dbm Measurement
117
Figure 4-7 Thermocouple Type Setup
118
Setting Temperature Unit
118
Setting Thermocouple Types
118
Figure 4-8 Temperature Unit Setup
119
Figure 4-9 Setting up Percentage Scale Readout
120
Setting Percentage Scale Readout
120
Figure 4-10 Choosing the Sound Used in Continuity Test
121
Sound Setting for Continuity Test
121
Figure 4-11 Minimum Frequency Setup
122
Setting Minimum Measurable Frequency
122
Figure 4-12 Beep Frequency Setup
123
Setting Beep Frequency
123
Setting Auto Power off Mode
124
Figure 4-13 Automatic Power Saving Setup
125
Figure 4-14 Power-On Backlight Setup
126
Setting Power-On Backlight Brightness Level
126
Figure 4-15 Power-On Melody Setup
127
Figure 4-16 Power-On Greeting Setup
127
Setting the Power-On Greeting Screen
127
Setting the Power-On Melody
127
Figure 4-17 Baud Rate Setup for Remote Control
128
Setting Baud Rate
128
Figure 4-18 Data Bits Setup for Remote Control
129
Setting Data Bits
129
Figure 4-19 Parity Check Setup for Remote Control
130
Setting Parity Check
130
Figure 4-20 Echo Mode Setup for Remote Control
131
Setting Echo Mode
131
Figure 4-21 Print Mode Setup for Remote Control
132
Setting Print Mode
132
Figure 4-22 Revision Number
133
Figure 4-23 Serial Number
133
Revision
133
Serial Number
133
Figure 4-24 Voltage Alert Setup
134
Voltage Alert
134
M-Initial
135
Table 4-2 Available Settings for M-Initial
135
Figure 4-25 Setting Initial Measurement Functions
136
Figure 4-27 Editing Initial Measurement Function/Range
137
Figure 4-28 Editing Initial Measurement Function/Range and Initial Output Values
138
Figure 4-29 Refresh Rate for Primary Display Readings
139
Smooth Refresh Rate
139
Figure 4-30 Resetting to Default Factory Settings
140
Returning to Default Factory Settings
140
Figure 4-31 Battery Type Selection
141
Setting the Battery Type
141
Figure 4-32 DC Filter
142
Setting the DC Filter
142
5 Maintenance
143
Introduction
144
General Maintenance
144
Battery Replacement
145
Figure 5-1 9 V Rectangular Battery
145
Figure 5-2 Rear Panel of the Agilent U1253B True RMS OLED
146
Storage Considerations
147
Charging the Battery
148
Figure 5-3 Self-Testing Time Display
150
Table 5-1 Battery Voltage and Corresponding Percentage of Charg
150
Figure 5-4 Performing Self-Test
151
Table 5-2 Error Messages
151
Figure 5-5 Charging Mode
152
Figure 5-6 Fully Charged and in the Trickle State
153
Figure 5-7 Battery Charging Procedures
154
Fuse Checking Procedure
155
Figure 5-8 Fuse Checking Procedures
155
Table 5-3 U1253B Measurement Readings for Fuse Checking
156
Fuse Replacement
157
Figure 5-9 Fuse Replacement
158
Table 5-4 Fuse Specifications
158
Troubleshooting
159
Table 5-5 Basic Troubleshooting Procedures
160
Replaceable Parts
161
To Order Replaceable Parts
161
Calibration Overview
163
6 Performance Tests and Calibration
164
Calibration Overview
164
Closed-Case Electronic Calibration
164
Agilent Technologies' Calibration Services
164
Calibration Interval
165
Other Recommendations for Calibration
165
Recommended Test Equipment
166
Table 6-1 Recommended Test Equipment
166
Basic Operating Tests
167
Testing the Display
167
Figure 6-1 Displaying All OLED Pixels
167
Current Terminals Test
168
Figure 6-2 Current Terminal Error Message
168
Charge Terminals Alert Test
169
Figure 6-3 Charge Terminal Error Message
169
Test Considerations
170
Performance Verification Tests
171
Table 6-2 Performance Verification Tests
172
Calibration Security
178
Unsecuring the Instrument for Calibration
178
Figure 6-4 Unsecuring the Instrument for Calibration
180
Changing Calibration Security Code
181
Figure 6-5 Changing the Calibration Security Code
182
Resetting the Security Code to Factory Default
183
Figure 6-6 Resetting Security Code to Factory Default
184
Adjustment Considerations
185
Valid Adjustment Reference Input Values
186
Table 6-3 Valid Adjustment Reference Input Values
186
Calibration from Front Panel
190
Calibration Process
190
Calibration Procedures
191
Figure 6-7 Typical Calibration Process Flow
193
Table 6-4 List of Calibration Items
194
Calibration Count
198
Calibration Error Codes
199
Table 6-5 Calibration Error Codes and Their Respective
199
7 Specifications
201
Product Characteristics
201
Product Characteristics
202
Measurement Category
204
Measurement Category Definition
204
Specification Assumptions
205
Electrical Specifications
206
DC Specifications
206
AC Specifications
210
Table 7-2 Accuracy Specifications ± (% of Reading + Number of LSD) for True RMS AC Voltage
210
Table 7-3 Accuracy Specifications ± (% of Reading + Number of LSD) for True RMS AC Current
211
AC+DC Specifications
212
Table 7-4 Accuracy Specifications
212
Table 7-5 Accuracy Specifications ± (% of Reading + Number of LSD) for AC+DC Current
213
Capacitance Specifications
214
Table 7-6 Capacitance Specifications
214
Temperature Specifications
215
Table 7-7 Temperature Specifications
215
Frequency Specifications
216
Duty Cycle and Pulse Width Specifications
216
Table 7-8 Frequency Specifications
216
Table 7-9 Duty Cycle and Pulse Width Specifications
216
Frequency Sensitivity Specifications
217
Table 7-10 Frequency Sensitivity and Trigger Level Specifications for
217
Peak Hold Specifications
218
Table 7-11 Frequency Sensitivity Specifications for Current
218
Table 7-12 Peak Hold Specifications for DC Voltage and Current
218
Frequency Counter Specifications
219
Table 7-13 Frequency Counter (Divide by 1) Specifications
219
Table 7-14 Frequency Counter
219
Square Wave Output
220
Table 7-15 Square Wave Output Specifications
220
Operating Specifications
221
Display Update Rate (Approximate)
221
Table 7-16 Display Update Rate (Approximate)
221
Input Impedance
222
Table 7-17 Input Impedance
222
Other manuals for Agilent Technologies U1253B
User's And Service Guide
221 pages
Quick Start Guide
13 pages
5
Based on 1 rating
Ask a question
Give review
Questions and Answers:
Need help?
Do you have a question about the Agilent Technologies U1253B and is the answer not in the manual?
Ask a question
Agilent Technologies U1253B Specifications
General
Brand
Agilent Technologies
Model
U1253B
Category
Multimeter
Language
English
Related product manuals
Agilent Technologies U1252B
191 pages
Agilent Technologies U1251A
169 pages
Agilent Technologies U1241B
89 pages
Agilent Technologies U1242B
89 pages
Agilent Technologies U1242A
85 pages
Agilent Technologies U1241A
85 pages
Agilent Technologies U1231A
133 pages
Agilent Technologies U3402A
127 pages
Agilent Technologies U3606A
288 pages
Agilent Technologies 3458A
372 pages
Agilent Technologies 34401A
242 pages
Agilent Technologies 34411A
144 pages
Need help?
General
To Next Page
