Agilent Technologies U1451A Manuals

Manuals and User Guides for Agilent Technologies U1451A. We have 1 Agilent Technologies U1451A manual available for free PDF download: User Manual

Agilent Technologies U1451A User Manual (119 pages)

Insulation Tester

Brand: Agilent Technologies | Category: Test Equipment | Size: 5.05 MB

Table of Contents
11
Introduction
19
About this Manual
20
Documentation Map
20
Safety Notes
20
Preparing Your Tester
21
Check the Shipment
21
Install or Change the Batteries
21
Turn on Your Tester
24
Select the Range
24
Adjust the Tilt Stand
25
Connect to the Handheld Meter Logger Software
26
Figure 1-1 Agilent Handheld Meter Logger Software
26
Connect the Bluetooth Adapter
27
Figure 1-2 Bluetooth Adapter Connection
27
Your Tester in Brief
28
Dimensions
28
Figure 1-3 Width Dimension
28
Figure 1-4 Height and Depth Dimensions
29
Overview
30
Table 1-1 Front Panel Part Descriptions
30
Table 1-2 Rear Panel Parts
31
Rotary Switch
32
Table 1-3 U1452A/U1452AT/U1451A Rotary Switch Functions
32
Keypad
34
Table 1-4 U1452A/U1452AT/U1451A Keypad Functions
34
Display Screen
38
Figure 1-5 Display Screen Allocation Example
38
Table 1-5 General Annunciators
38
Table 1-6 Measurement Units Display
40
Table 1-7 Analog Bar Graph Display
41
Input Terminals
42
Figure 1-6 Connecting the Remote Switch Probe
42
Table 1-8 Terminal Connections for Different Measuring
42
Cleaning Your Tester
43
Additional Features
44
Automatic Power-Off
44
Hazardous Voltage Indication
44
Power-On Options
44
Table 1-9 Power-On Options
44
Making Measurements
47
Insulation Resistance Test
48
Table 2-1 Rotary Switch Position for Insulation Resistance
48
Figure 2-1 Insulation Resistance Test Example
49
Using the Remote Switch Probe
50
Locking the Test
51
Timed Insulation Resistance/Earth-Bond Resistance Test
52
Figure 2-2 T/Time Operation
52
Measuring the Dielectric Absorption Ratio (DAR)
53
Figure 2-3 DAR Operation
53
Measuring the Polarization Index (PI)
54
Figure 2-4 PI Operation
54
Viewing the Leakage Current
55
Earth-Bond Resistance Test
56
Table 2-2 Earth-Bond Resistance Test Position
56
Figure 2-5 Earth-Bond Resistance Test Example
57
Measuring AC or DC Voltage
59
Table 2-3 AC and DC Voltage Measurement Positions
59
Figure 2-6 AC or DC Voltage Measurement Example
60
Auto AC or DC Signal Identification
61
Measuring Frequency
62
Figure 2-7 Definition of Frequency
63
Measuring Resistance
64
Table 2-4 Resistance Measurement Position
64
Figure 2-8 Resistance Measurement Example
65
Continuity Test
66
Table 2-5 Continuity Test Position
66
Figure 2-9 Continuity Test Example
67
Measuring Capacitance
68
Table 2-6 Capacitance Measurement Position
68
Figure 2-10 Capacitance Measurement Example
69
Tester Features
72
Making Relative Measurements (Null)
72
Freezing the Display (Trighold and Autohold)
73
Performing Limit Comparisons (Limit)
75
Table 3-1 Limit Settling Default Values
75
Recording Measurement Data (Log)
77
Table 3-2 Log Maximum Capacity
77
Performing Manual Logs (HAND)
78
Performing Interval Logs (AUTO)
78
Performing Event Logs (TRIG)
79
Table 3-3 Event Log Trigger Conditions
79
Reviewing Previously Recorded Data (View)
81
Setup Options
84
Using the Setup Menu
84
Table 4-1 Setup Menu Key Functions
84
Editing Numerical Values
85
Setup Menu Summary
86
Table 4-2 Setup Menu Item Descriptions
86
Setup Menu Items
89
Changing the Variation Count
89
Enabling Smooth Mode
89
Changing the Beep Frequency
90
Changing the Auto Power-Off (APO) Timer
91
Changing the LCD Backlight Timeout
91
Changing the Continuity Alert
92
Disabling the Power-On Melody
93
Changing the Battery Type
93
Resetting the Tester's Setup Options
94
Changing the Display Count
94
Changing the Cable Length Unit
95
Changing the Cable Length Scale
96
Changing the Alert Indicators
96
Changing the Sample Interval Duration
97
Changing the Recording Option
98
Changing the IR and EBR Test Period
98
Changing the Maximum Inhibit Voltage for IR Tests
99
Disabling the Lock Once Feature
100
Changing the Button Operation on the Remote Switch Probe
100
Changing the Dielectric Absorption Ratio (DAR) for IR Tests
101
Characteristics and Specifications
103
Product Characteristics
104
Specification Considerations
106
Measurement Category
106
Electrical Specifications
107
DC Specifications
107
Table 5-1 DC Voltage Specifications with Accuracy of
107
Table 5-2 Resistance Specifications with Accuracy of
108
AC Specifications
109
Table 5-3 AC Voltage Specifications with Accuracy of
109
Capacitance Specifications
110
Table 5-4 Capacitance Specifications with Accuracy of
110
Frequency Specifications
111
Table 5-5 Frequency Specifications with Accuracy of
111
Sensitivity for Voltage Measurements
112
Table 5-6 Sensitivity for Voltage Measurements
112
Table 5-7 Insulation Resistance Specifications with Accuracy of ± (% of Reading + No. of Least Significant Digit)
113
Insulation Resistance Specifications
113
Earth-Bond Resistance Specifications
115
EN61557 Specifications
115
Display Update Rate (Approximate)
117

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Agilent Technologies U1451A User Manual (119 pages)

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