METREL Energy Master MI 2883 Manuals

Manuals and User Guides for METREL Energy Master MI 2883. We have 1 METREL Energy Master MI 2883 manual available for free PDF download: Instruction Manual

METREL Energy Master MI 2883 Instruction Manual (172 pages)

Brand: METREL | Category: Measuring Instruments | Size: 6 MB

Table of Contents
3
Introduction
7
Main Features
7
Safety Considerations
8
Applicable Standards
9
Abbreviations
10
Description
19
Front Panel
19
Connector Panel
20
Bottom View
21
Accessories
21
Standard Accessories
21
Optional Accessories
21
Operating the Instrument
22
Instrument Status Bar
23
Instrument Keys
23
Instrument Memory (Microsd Card)
24
Instrument Main Menu
25
Instrument Submenus
26
U, I, F
28
Meter
28
Scope
30
Trend
32
Power
33
Meter
34
Trend
36
Energy
39
Meter
39
Trend
40
Efficiency
41
Harmonics / Interharmonics
44
Meter
44
Histogram (Bar)
46
Harmonics Average Histogram (Avg Bar)
47
Trend
49
Flickers
51
Meter
51
Trend
52
Phase Diagram
54
Unbalance Diagram
55
Unbalance Trend
57
Temperature
58
Meter
58
Trend
59
Underdeviation and Overdeviation
59
Meter
59
Trend
60
Signalling
62
Meter
62
Trend
63
Table
64
General Recorder
65
Events Table
67
Alarms Table
71
Rapid Voltage Changes (RVC) Table
73
Memory List
74
General Record
76
Waveform Snapshot
79
Measurement Setup Submenu
81
Connection Setup
81
Event Setup
86
Alarm Setup
88
Signalling Setup
89
Rapid Voltage Changes (RVC) Setup
90
General Setup Submenu
91
Time & Date
91
Time & Date
92
Language
92
Instrument Info
93
Lock/Unlock
93
Colour Model
95
Recording Practice and Instrument Connection
97
Measurement Campaign
97
Connection Setup
101
Connection to the LV Power Systems
101
Connection to the MV or HV Power System
106
Current Clamp Selection and Transformation Ratio Setting
107
Temperature Probe Connection
111
Printing Support
111
Instrument Connection to Powerview V3.0
113
Number of Measured Parameters and Connection Type Relationship
121
Theory and Internal Operation
124
Measurement Methods
124
Measurement Aggregation over Time Intervals
124
Voltage Measurement (Magnitude of Supply Voltage)
124
Current Measurement (Magnitude of Supply Current)
125
Frequency Measurement
125
Power Measurement (Standard Compliance: IEEE 1459-2010)
126
Energy
131
Harmonics and Interharmonics
132
Signalling
134
Flicker
135
Voltage and Current Unbalance
136
Underdeviation and Overdeviation
136
Voltage Events
137
Alarms
141
Rapid Voltage Changes (RVC)
142
Data Aggregation in GENERAL RECORDING
143
Flagged Data
146
Waveform Snapshot
147
EN 50160 Standard Overview
147
Power Frequency
148
Supply Voltage Variations
148
Supply Voltage Unbalance
148
THD Voltage and Harmonics
148
Interharmonic Voltage
149
Mains Signalling on the Supply Voltage
149
Flicker Severity
149
Voltage Dips
149
Voltage Swells
150
Short Interruptions of the Supply Voltage
150
Long Interruptions of the Supply Voltage
150
Energy Master Recorder Setting for en 50160 Survey
150
Technical Specifications
152
General Specifications
152
Measurements
152
General Description
152
Phase Voltages
153
Line Voltages
154
Current
154
Frequency
156
Flickers
156
Combined Power
156
Fundamental Power
157
Nonfundamental Power
157
Power Factor (PF)
158
Displacement Factor (DPF) or Cos Φ)
158
Energy
159
Voltage Harmonics and THD
159
Current Harmonics, THD and K-Factor
159
Voltage Interharmonics
160
Current Interharmonics
160
Signalling
160
Unbalance
160
Overdeviation and Underdeviation
160
Time and Duration Uncertainty
161
Temperature Probe
161
Recorders
161
General Recorder
161
Waveform Snapshot
162
Standards Compliance
163
Compliance to the IEC 61557-12
163
Compliance to the to the IEC 61000-4-30
164
Maintenance
165
Inserting Batteries into the Instrument
165
Batteries
166
Firmware Upgrade
167
Requirements
167
Upgrade Procedure
168
Power Supply Considerations
171
Periodic Calibration
172

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METREL Energy Master MI 2883 Instruction Manual (172 pages)

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