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User Manuals: Sonel MPI-505 Electrical Installations
Manuals and User Guides for Sonel MPI-505 Electrical Installations. We have
1
Sonel MPI-505 Electrical Installations manual available for free PDF download: Operation Manual
Sonel MPI-505 Operation Manual (64 pages)
Meter For Electrical Installation Parameters
Brand:
Sonel
| Category:
Measuring Instruments
| Size: 3 MB
Table of Contents
Table of Contents
7
1 Safety
9
2 Measurements
10
Selection of General Measurement Parameters
10
Remembering the Last Measurement Result
11
Measurement of Alternating Voltage (Ac)
11
Checking the Correctness of PE (Protective Earth) Connections
12
Measurement of Fault Loop Parameters
12
Selection of Measurement Parameters
13
Prospective Short-Circuit Current
13
Measurement of Fault Loop Parameters in the L-N and L-L Circuits
14
Measurement of Fault Loop Parameters in the L-PE Circuit
17
Measurement of Short Circuit Loop Impedance in L-PE Circuit Protected with a Residual Current Device (RCD)
18
Measurement of Rcd Parameters
20
Measurement of RCD Disconnection Current
20
Measurement of RCD Disconnection Time
23
Automatic Measurement of RCD Parameters
25
Measurement of Insulation Resistance
29
Measurement of Insulation Resistance of Individual Objects
29
Additional Information
31
Low-Voltage Measurement of Resistance
32
Measurement of Continuity of Protective Conductors and Equipotential
32
Bondings with 200 Ma Current
32
Low-Current Measurement of Resistance
34
Compensation of Test Leads Resistance - Autozeroing
35
Checking Sequence of Phases
37
3 Memory of Measurement Results
38
Storing the Measurement Result Data in the Memory
38
Changing the Cell and Bank Number
40
Viewing Memory Data
41
Deleting Memory Data
43
Deleting Bank Data
43
Deleting the Whole Memory
44
Communication with a Computer
45
Computer Connection Accessories
45
Data Transmission
45
Software Update
46
4 Troubleshooting
47
5 Meter Power Supply
49
Monitoring of the Power Supply Voltage
49
Replacement of Batteries
49
General Principles Regarding Using Ni-MH Accumulators
52
6 Cleaning and Maintenance
53
7 Storage
53
8 Dismantling and Utilisation
53
9 Technical Specifications
54
Basic Data
54
Additional Data
59
Additional Uncertainties According to IEC 61557-2 (R )
59
Additional Uncertainties According to IEC 61557-3 (Z)
59
Additional Uncertainties According to IEC 61557-4 (R ±200Ma)
60
Resistance of Voltage Electrode Rs[Ω]Additional Uncertainties According to IEC 61557-6 (RCD)
60
10 Equipment
60
Standard Equipment
60
Optional Accessories
60
11 Manufacturer
61
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