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PowerQ4MI 2592
METREL PowerQ4MI 2592 Manuals
Manuals and User Guides for METREL PowerQ4MI 2592. We have
1
METREL PowerQ4MI 2592 manual available for free PDF download: Instruction Manual
METREL PowerQ4MI 2592 Instruction Manual (104 pages)
Brand:
METREL
| Category:
Measuring Instruments
| Size: 2 MB
Table of Contents
Table of Contents
3
1 Introduction
6
Main Features
6
Safety Considerations
7
Applicable Standards
8
Abbreviations
8
2 Description
11
Front Panel
11
Connector Panel
12
Bottom View
13
Accessories
13
Standard Accessories
13
Optional Accessories
14
3 Operating the Instrument
15
Instrument Main Menu
16
U, I, F Menu
17
Meter
17
Scope
18
Trend
20
Power Menu
23
Meter
23
Trend
24
Energy Menu
26
Harmonics Menu
27
Meter
28
Bar
29
Trend
31
Flickermeter
32
Meter
32
Trend
33
Inrushes
35
Setup
35
Capturing Inrush
36
Captured Inrush
37
Events and Alarms
38
Voltage Events
39
Alarms List
43
Phase Diagram
45
Symmetry Diagram
46
Recorder
47
Memory List
50
Record
51
Waveform Snapshoot
53
Inrush Logger
53
Setup Menu
54
Measuring Setup
54
Event Setup
56
Alarm Setup
57
Communication
59
Time & Date
59
Language
60
Instrument Info
60
4 Recommended Recording Practice and Instrument Connection
61
Measurement Campaign
61
Connection Setup
64
Connection to the LV Power Systems
64
Connection to the MV or HV Power System
67
Current Clamp Selection and Transformation Ratio Setting
68
Number of Measurements and Connection Type Relationship
72
5 Theory and Internal Operation
75
Measurement Methods
75
Measurement Aggregation over Time Intervals
75
Voltage Measurement (Magnitude of Supply Voltage)
75
Current Measurement (Magnitude of Supply Current)
76
Frequency Measurement
76
Phase Power Measurements
77
Total Power Measurements
77
Energy
78
Harmonics
79
Flicker
80
Voltage and Current Unbalance
82
Voltage Events
82
Alarms
85
Data Aggregation in RECORDING
85
Power and Energy Recording
88
Waveform Snapshoot
89
Inrushes
89
EN 50160 Standard Overview
91
Power Frequency
91
Supply Voltage Variations
91
Voltage Dips (Indicative Values)
91
Short Interruptions of the Supply Voltage
92
Long Interruptions of the Supply Voltage
92
Supply Voltage Unbalance
92
THD Voltage and Harmonics
92
Flicker Severity
92
Powerq4 Recorder Setting for en 50160 Survey
93
6 Technical Specifications
93
General Specifications
93
Measurements
94
General Description
94
Phase Voltages
94
Line Voltages
95
Current
95
Frequency
96
Flickermeter
96
Power
96
Power Factor (Pf)
97
Displacement Factor (Cos Φ)
97
Energy
97
Voltage Harmonics and THD
98
Current Harmonics and THD
98
Unbalance
98
Time and Duration Uncertainty
98
Standards Compliance
99
Compliance to the IEC 61557-12
99
Compliance to the to the IEC 61000-4-30
100
Maintenance
101
Inserting Batteries into the Instrument
101
Batteries
102
Power Supply Considerations
103
Cleaning
103
Periodic Calibration
103
Service
103
Troubleshooting
103
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