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ITECH IT9121E User Manual
User Manual ITECH IT9121E 600V 20A Power Meter
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User Manual
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Spec Sheet - (English)
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Contents
Table of Contents
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IT9121E Po
w
er Meter
User Manual
Mod
el: I
T9121
E
V
e
rsion
:1.4
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2
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Summary of Contents for ITECH IT9121E:
Quality Certification and Assurance
3
Warranty
3
Limitation of Warranty
3
Safety Symbols
3
Safety Precautions
4
Environmental Conditions
4
Regulatory Markings
5
Waste Electrical and Electronic Equiment (WEEE) Directive
5
Compliance Information
6
Introduction
9
1.1 Brief Introduction
9
1.2 Introduction of Front Panels
10
1.3 Introduction to keyboard
10
1.4 Introduction of Menu Function
11
1.5 Introduction of Interface Display Information
13
1.6 Introduction of Interface Symbols
13
1.7 Introduction of Rear Panels
14
Measurement Conditions
15
2.1 Setting of Measurement Range
15
2.2 Setting of Measurement Interval
17
2.3 Setting of Filter and Crest Factor
18
2.4 Setting of Averaging Function
20
Basic Measurement Functions
23
3.1 Basic Concepts
23
3.2 Setting of Measurement Function and Interface Display
24
Waveform Display Function
26
4.1 Basic Concepts
26
4.2 Adjustment of Measurement Parameters
29
4.3 Setting of Trigger Configuration
29
Integral Operation Function
31
5.1 Basic Concepts
31
5.2 Setting of Integral Measurement Configuration
35
5.3 Integration
37
Harmonic Measurement Function
40
6.1 Enable the Harmonic Function
40
6.2 Basic Concepts
40
6.3 Setting of Harmonic Measurement Configuration
43
Routine Maintenance
47
7.1 Self-Inspection
47
7.2 Error Information References
47
7.3 Daily maintenance
49
7.4 Contact of ITECH Engineers
50
7.5 Returning Your Power Meter for Service
51
Technical Specifications
52
8.1 General Specification
52
8.2 Screen Display
52
8.3 Input Parameters
52
8.4 Voltage and Current Accuracy
54
8.5 Active Power Accuracy
54
8.6 Voltage Current and Power measurements
55
8.7 Frequency Measurement
56
8.8 Harmonic Measurement
57
8.9 Fundamental Frequency
58
8.10 Accuracy
58
8.11 Oscilloscope Function
59
8.12 Interface Specification
59
File type: PDF
File name: 33261666_it9121e.pdf
File size: 1.5 MB
File Language: English
Pages: 61
Author: ITECH
File created: 2016-12-16
Published: 2023-04-10
Updated: 2023-04-09
Download File
Specifications
Brand:
ITECH
Model: IT9121E
See other models:
IT6333A
IT6952A
IT6922A
IT6863A
IT6862A
Photos
Download User Manual
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Table of Contents
×
Quality Certification and Assurance
3
Warranty
3
Limitation of Warranty
3
Safety Symbols
3
Safety Precautions
4
Environmental Conditions
4
Regulatory Markings
5
Waste Electrical and Electronic Equiment (WEEE) Directive
5
Compliance Information
6
Introduction
9
1.1 Brief Introduction
9
1.2 Introduction of Front Panels
10
1.3 Introduction to keyboard
10
1.4 Introduction of Menu Function
11
1.5 Introduction of Interface Display Information
13
1.6 Introduction of Interface Symbols
13
1.7 Introduction of Rear Panels
14
Measurement Conditions
15
2.1 Setting of Measurement Range
15
2.2 Setting of Measurement Interval
17
2.3 Setting of Filter and Crest Factor
18
2.4 Setting of Averaging Function
20
Basic Measurement Functions
23
3.1 Basic Concepts
23
3.2 Setting of Measurement Function and Interface Display
24
Waveform Display Function
26
4.1 Basic Concepts
26
4.2 Adjustment of Measurement Parameters
29
4.3 Setting of Trigger Configuration
29
Integral Operation Function
31
5.1 Basic Concepts
31
5.2 Setting of Integral Measurement Configuration
35
5.3 Integration
37
Harmonic Measurement Function
40
6.1 Enable the Harmonic Function
40
6.2 Basic Concepts
40
6.3 Setting of Harmonic Measurement Configuration
43
Routine Maintenance
47
7.1 Self-Inspection
47
7.2 Error Information References
47
7.3 Daily maintenance
49
7.4 Contact of ITECH Engineers
50
7.5 Returning Your Power Meter for Service
51
Technical Specifications
52
8.1 General Specification
52
8.2 Screen Display
52
8.3 Input Parameters
52
8.4 Voltage and Current Accuracy
54
8.5 Active Power Accuracy
54
8.6 Voltage Current and Power measurements
55
8.7 Frequency Measurement
56
8.8 Harmonic Measurement
57
8.9 Fundamental Frequency
58
8.10 Accuracy
58
8.11 Oscilloscope Function
59
8.12 Interface Specification
59
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