User Manuals: METREL MI 2893 Power Quality Analyzer

User Manuals: METREL MI 2893 Power Quality Analyzer

Manuals and User Guides for METREL MI 2893 Power Quality Analyzer. We have 1 METREL MI 2893 Power Quality Analyzer manual available for free PDF download: Manual

METREL MI 2893 Manual

METREL MI 2893 Manual (241 pages)

Brand: METREL | Category: Measuring Instruments | Size: 12 MB

Table of Contents

Table of Contents

3
List of Figures

10
- Figure 1: Power Master XT Instrument
  14
- Introduction
  14
- Figure 2: Front Plates and Marking Labels
  15
- Main Features
  15
- Safety Considerations
  16
- Applicable Standards
  17
- Abbreviations
  18
- Description
  28
- Figure 3: Front Panel
  28
- Front Panel
  28
- Connector Panel
  29
- Figure 4:Top Connector Panel
  29
- Figure 5: Side Connector Panel
  29
- Accessories
  30
- Bottom View
  30
- Figure 6: Bottom View
  30
- Optional Accessories
  30
- Standard Accessories
  30
- Figure 7: Display Symbols and Keys Description
  31
- Figure 8: Common Display Symbols and Labels During Measurement Campaign
  31
- Operating the Instrument
  31
- Figure 9: Instrument Status Bar
  32
- Instrument Status Bar
  32
- Instrument Keys
  33
- Figure 10: Inserting Microsd Card
  34
- Instrument Main Menu
  34
- Instrument Memory (Microsd Card)
  34
- Figure 11: "MAIN MENU
  35
- Instrument Submenus
  35
- Figure 12: Measurements Submenu
  36
- Figure 13: Recorders Submenu (MI 2893)
  36
- Figure 14: Recorders Submenu (MI 2892/MI 2885))
  36
- Figure 15: Measurement Setup Submenu
  36
- Figure 16: General Setup Submenu
  37
- Figure 17: U, I, F Meter Phase Table Screens (L1, L2, L3, N)
  37
- Meter
  37
- U, I, F
  37
- Figure 18: U, I, F Meter Summary Table Screens
  38
- Figure 19: Voltage Only Waveform
  39
- Figure 20: Current Only Waveform
  39
- Scope
  39
- Figure 21: Voltage and Current Waveform (Single Mode)
  40
- Figure 22: Voltage and Current Waveform (Dual Mode)
  40
- Figure 23: Voltage Trend (All Voltages)
  41
- Figure 24: Voltage Trend (Single Voltage)
  41
- Figure 25: Voltage and Current Trend (Single Mode)
  41
- Figure 26: Voltage and Current Trend (Dual Mode)
  41
- Trend
  41
- Voltage and Current Trends
  41
- Figure 27: Trends of All Currents
  42
- Figure 28: Frequency Trend
  42
- Figure 29: Power Measurements Summary (Combined)
  44
- Figure 30: Power Measurements Summary (Nonfundamental)
  44
- Figure 31: Power Measurements Summary (Fundamental)
  44
- Meter
  44
- Power
  44
- Figure 32: Detailed Power Measurements at Phase L1
  45
- Figure 33: Detailed Total Power Measurements
  45
- Figure 34: Power Trend Screen
  47
- Trend
  47
- Energy
  50
- Figure 35: Energy Counters Screen (General Recorder Is Running)
  50
- Meter
  50
- Figure 36: Energy Counters Screen (General Recorder Is Not Running)
  51
- Figure 37: Energy Trend Screen
  52
- Trend
  52
- Efficiency
  53
- Figure 38: Energy Efficiency Screen
  53
- Figure 39: Harmonics and Inter-Harmonics (METER) Screens
  55
- Figure 40: Phase Harmonics Presentation (U,I,P)
  55
- Harmonics / Inter-Harmonics
  55
- Meter
  55
- Figure 41: Harmonics Histogram Screen
  57
- Histogram (Bar)
  57
- Harmonics Average Histogram (Avg Bar)
  58
- Figure 42: Harmonics Average Histogram Screen
  59
- Figure 43: Harmonics and Inter-Harmonics Trend Screen
  60
- Trend
  60
- Figure 44: Flickers Table Screen
  62
- Flickers
  62
- Meter
  62
- Figure 45: Flickers Trend Screen
  63
- Trend
  63
- Phase Diagram
  64
- Figure 46: Phase Diagram Screen
  65
- Figure 47: Unbalance Diagram Screen
  65
- Unbalance Diagram
  65
- Figure 48: Symmetry Trend Screen
  66
- Unbalance Trend
  66
- Temperature
  67
- Figure 49: Temperature Meter Screen
  68
- Figure 50: Temperature Trend Screen
  68
- Meter
  68
- Trend
  68
- Meter
  69
- Under Deviation and over Deviation
  69
- Trend
  70
- Meter
  71
- Signalling
  71
- Trend
  72
- Table
  73
- General Recorder
  74
- Waveform/Inrush Recorder
  77
- Setup
  78
- Capturing Waveform
  79
- Captured Waveform
  82
- Power Master XT - MI 2893
  84
- Setup
  84
- Transient Recorder
  84
- Power Master/Master Q4 - MI 2892/MI 2885
  87
- Setup
  87
- Capturing Transients
  89
- Captured Transients
  91
- Events Table
  92
- Group View
  92
- Phase View
  94
- Alarms Table
  96
- Rapid Voltage Changes (RVC) Table
  98
- Inrush Table
  99
- E-Meter Recorder (MI 2892/MI 2885)
  100
- Memory List
  105
- General Record
  108
- Waveform Snapshot
  111
- Transients Record
  112
- Waveform/Inrush Record
  112
- Connection Setup
  113
- Measurement Setup Submenu
  113
- Event Setup
  118
- Alarm Setup
  120
- Signalling Setup
  121
- Rapid Voltage Changes (RVC) Setup
  122
- Measuring Methods Setup
  123
- Transient Setup
  124
- General Setup Submenu
  125
- Communication
  126
- Time & Date
  127
- Instrument Info
  129
- Language
  129
- Lock/Unlock
  130
- Colour Model
  132
- Backlight
  133
- Measurement Campaign
  135
- Recording Practice and Instrument Connection
  135
- Connection Setup
  141
- Connection to the LV Power Systems
  141
- Connection to the MV or HV Power System
  146
- Current Clamp Selection and Transformation Ratio Setting
  150
- Connection Check
  154
- Temperature Probe Connection
  156
- GPS Time Synchronization Device Connection
  157
- Communication Principle
  158
- Remote Instrument Connection (over Internet / Internet(3G/GPRS) / Intranet (LAN))
  158
- Instrument Setup on Remote Measurement Site
  159
- Powerview Setup for Instrument Remote Access
  160
- Remote Connection
  161
- Number of Measured Parameters and Connection Type Relationship
  172
- Measurement Aggregation over Time Intervals
  179
- Measurement Methods
  179
- Theory and Internal Operation
  179
- Voltage Measurement (Magnitude of Supply Voltage)
  179
- Current Measurement (Magnitude of Supply Current)
  180
- Frequency Measurement
  181
- Modern Power Measurement
  181
- Classic Vector and Arithmetic Power Measurement
  186
- Energy
  189
- Harmonics and Interharmonics
  190
- Signalling
  192
- Flicker
  193
- Voltage and Current Unbalance
  193
- Under-Deviation and Over-Deviation
  194
- Voltage Events
  195
- Alarms
  198
- Rapid Voltage Changes (RVC)
  199
- Data Aggregation in GENERAL RECORDING
  200
- Flagged Data
  204
- Waveform Recorder
  204
- Waveform Snapshot
  204
- Transient Recorder
  208
- 50160 Standard Overview
  209
- Power Frequency
  210
- Supply Voltage Unbalance
  210
- Supply Voltage Variations
  210
- THD Voltage and Harmonics
  210
- Flicker Severity
  211
- Interharmonic Voltage
  211
- Mains Signalling on the Supply Voltage
  211
- Voltage Dips
  211
- Long Interruptions of the Supply Voltage
  212
- MI 2893/MI 2892/MI 2885 Recorder Setting for en 50160 Survey
  212
- Short Interruptions of the Supply Voltage
  212
- Voltage Swells
  212
- General Description
  214
- General Specifications
  214
- Measurements
  214
- Technical Specifications
  214
- Line Voltages
  216
- Phase Voltages
  216
- Current
  218
- Flickers
  221
- Frequency
  221
- Transients
  221
- Combined Power
  222
- Fundamental Power
  222
- Nonfundamental Power
  223
- Displacement Factor (DPF) or Cos Φ)
  224
- Energy
  224
- Power Factor (PF, Pfe, Pfv, Pfa)
  224
- Current Harmonics, THD and K-Factor
  225
- Voltage Harmonics and THD
  225
- Current Interharmonics
  226
- Voltage Interharmonics
  226
- Overdeviation and Underdeviation
  227
- Signalling
  227
- Temperature Probe
  227
- Time and Duration Uncertainty
  227
- Unbalance
  227
- 400Hz Systems Specification
  228
- Differences in Specification between 400Hz, VFD and 50/60 Hz Systems
  228
- Phase Angle
  228
- VFD (Variable Frequency Drive) Systems Specification
  228
- General Recorder
  229
- Recorders
  229
- Transient Recorder
  230
- Waveform Snapshot
  230
- Waveform/Inrush Recorder
  230
- Compliance to the IEC 61557-12
  232
- Standards Compliance
  232
- Compliance to the to the IEC 61000-4-30
  233
- Inserting Batteries into the Instrument
  234
- Maintenance
  234
- Batteries
  235
- Firmware Upgrade
  236
- Requirements
  236
- Upgrade Procedure
  237
- Cleaning
  240
- Power Supply Considerations
  240
- Periodic Calibration
  241
- Service
  241
- Troubleshooting
  241
- Version of Document
  241

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