Metrel MI 3108 Manuals

Manuals and User Guides for Metrel MI 3108. We have 1 Metrel MI 3108 manual available for free PDF download: Instruction Manual

Metrel MI 3108 Instruction Manual

Metrel MI 3108 Instruction Manual (127 pages)

Brand: Metrel | Category: Test Equipment | Size: 3 MB

Table of Contents

Instruction Manual
1
Table of Contents
3
1 Preface

6
2 Safety and Operational Considerations

7
- Warnings and Notes
  7
- Battery and Charging
  12
- Standards Applied
  14
3 Instrument Description

16
- Front Panel
  16
- Connector Panel
  17
- Back Side
  18
- Carrying the Instrument
  19
- Instrument Set and Accessories
  20
  - Standard Set MI 3108
    20
  - Optional Accessories
    20
4 Instrument Operation

21
- Display and Sound
  21
  - Terminal Voltage Monitor
    21
  - Battery Indication
    21
  - Messages
    21
  - Results
    22
  - Sound Warnings
    22
  - Help Screens
    22
  - Backlight and Contrast Adjustments
    23
- Function Selection
  23
- Instruments Main Menu
  25
- Settings
  25
  - Memory
    26
  - Language
    26
  - Date and Time
    26
  - RCD Standard
    27
  - Z Factor
    28
  - Commander Support
    29
  - Communication
    29
  - Initial Settings
    32
  - Clamp Settings
    34
  - Synchronization (a 1378 - PV Remote Unit)
    34
  - Solar Settings
    36
5 Measurements - A.C. LV Installations

40
6 Solar Measurements - PV Systems

69
7 Measurements - Power & Energy

84
- Power
  84
- Harmonics
  85
- Scope
  86
- Current
  87
- Energy
  89
8 Data Handling

90
9 Upgrading the Instrument

101
10 Maintenance

102
- Fuse Replacement
  102
- Cleaning
  102
- Periodic Calibration
  102
- Service
  102
11 Technical Specifications

103
- Insulation Resistance (ISO L/N, ISO L/E, ISO N/E, ISO L/L), Insulation Resistance of PV Systems (Roc+, Roc-)
  103
- Continuity & Ring (R )
  104
  - R 2 , R N , R 1 +R 2 , R 1 +R N )
    104
  - General Data
    104
- Rcd Testing
  104
  - Contact Voltage RCD-Uc
    105
  - Trip-Out Time
    105
  - Trip-Out Current
    105
- Fault Loop Impedance and Prospective Fault Current
  106
  - No Disconnecting Device or FUSE Selected
    106
  - RCD Selected
    107
- Line Impedance and Prospective Short-Circuit Current / Voltage Drop
  107
- Resistance to Earth
  108
- Voltage, Frequency, and Phase Rotation
  108
  - Phase Rotation
    108
  - Voltage
    108
  - Frequency
    109
  - Online Terminal Voltage Monitor
    109
- TRMS Clamp Current
  109
- Power Tests
  110
- PV Tests
  112
  - Accuracy of STC Data
    112
  - Panel, Inverter
    112
  - I-V Curve
    113
  - Uoc - Isc
    113
  - Environmental Parameters
    114
  - Insulation Resistance of PV Systems
    114
- General Data
  115
Appendix A - Impedance Tables

116
- Impedance Tables - for Fuses, Circuit-Breakers and Rcbo's
  116
Appendix B - Accessories for Specific Measurements

118
Appendix C - Country Notes

120
Appendix D - Commander (a 1401)

121
- Warnings Related to Safety
  121
- Battery
  121
- Description of Commander
  121
- Operation of Commander
  122
Appendix E - PV Measurements - Calculated Values

124

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