Sonel MZC-304F Circuit Loop Meter Manuals

Manuals and User Guides for Sonel MZC-304F Circuit Loop Meter. We have 2 Sonel MZC-304F Circuit Loop Meter manuals available for free PDF download: User Manual

Sonel MZC-304F User Manual (52 pages)

FAULT LOOP IMPEDANCE METER

Brand: Sonel | Category: Measuring Instruments | Size: 2 MB

Table of Contents
5
General Information
7
Safety Symbols
7
Safety
8
Quick Start
9
Switching on and Off, Display Backlight
9
Selecting General Measurement Parameters
9
Remembering the Last Measurement Result
9
Measurements
12
AC Voltage Measurement
12
Voltage and Frequency Measurement
12
Checking the Correctness of PE (Protective Earth) Connections
13
Fault Loop Parameters
14
Selecting the Lead Length
14
Prospective Short-Circuit Current
15
Fault Loop Parameters in the L-N and L-L Circuits
16
Fault Loop Parameters in the L-PE Circuit
19
Fault Loop Impedance in L-PE Circuit Protected with a Residual Current Device (RCD)
21
Low-Voltage Resistance Measurement
23
Test Leads Resistance Compensation - Auto-Zeroing
23
Low-Current Resistance Measurement
24
Measurement of Resistance of Protective Conductors and Equipotential Bonding with ±200 Ma Current
26
Memory of Measurement Results
28
Entering the Measurement Results to the Memory
28
Changing the Cell and Bank Number
30
Browsing the Memory
30
Clearing the Memory
32
Clearing the Bank
32
Clearing the Whole Memory
33
Communication with Computer
34
Package for Cooperation with Computer
34
Data Transmission with Bluetooth 4.2 Module
34
Troubleshooting
35
Power Supply
36
Monitoring the Power Supply Voltage
36
Replacing the Batteries
36
General Rules of Using the Nickel Metal Hydride (Ni-MH) Batteries
37
Cleaning and Maintenance
37
Storage
38
Dismantling and Disposal
38
Technical Data
39
Basic Information
39
Voltage Measurement
39
Frequency Measurement
39
Z L-PE , Z L-N , Z L-L Fault Loop Impedance Measurement
39
Z L-PE Fault Loop Impedance Measurement RCD (Without Tripping the RCD)
40
Low-Voltage Continuity and Resistance Measurement
41
Other Technical Specifications
41
Additional Information
42
Additional Uncertainty According to IEC 61557-3 (Z)
42
Additional Uncertainty According to IEC 61557-4 (R ±200 Ma)
42
Accessories
43
Standard Accessories
43
Optional Accessories
44
Manufacturer
46
Laboratory Services
47

Sonel MZC-304F User Manual (52 pages)

FAULT LOOP IMPEDANCE METER

Brand: Sonel | Category: Measuring Instruments | Size: 2 MB

Table of Contents
5
General Information
7
Safety Symbols
7
Safety
8
Quick Start
9
Switching on and Off, Display Backlight
9
Selecting General Measurement Parameters
9
Remembering the Last Measurement Result
9
Measurements
12
AC Voltage Measurement
12
Voltage and Frequency Measurement
12
Checking the Correctness of PE (Protective Earth) Connections
13
Fault Loop Parameters
14
Selecting the Lead Length
14
Prospective Short-Circuit Current
15
Fault Loop Parameters in the L-N and L-L Circuits
16
Fault Loop Parameters in the L-PE Circuit
19
Fault Loop Impedance in L-PE Circuit Protected with a Residual Current Device (RCD)
21
Low-Voltage Resistance Measurement
23
Test Leads Resistance Compensation - Auto-Zeroing
23
Low-Current Resistance Measurement
24
Measurement of Resistance of Protective Conductors and Equipotential Bonding with ±200 Ma Current
26
Memory of Measurement Results
28
Entering the Measurement Results to the Memory
28
Changing the Cell and Bank Number
30
Browsing the Memory
30
Clearing the Memory
32
Clearing the Bank
32
Clearing the Whole Memory
33
Communication with Computer
34
Package for Cooperation with Computer
34
Data Transmission with Bluetooth 4.2 Module
34
Troubleshooting
35
Power Supply
36
Monitoring the Power Supply Voltage
36
Replacing the Batteries
36
General Rules of Using the Nickel Metal Hydride (Ni-MH) Batteries
37
Cleaning and Maintenance
37
Storage
38
Dismantling and Disposal
38
Technical Data
39
Basic Information
39
Voltage Measurement
39
Frequency Measurement
39
Z L-PE , Z L-N , Z L-L Fault Loop Impedance Measurement
39
Z L-PE Fault Loop Impedance Measurement RCD (Without Tripping the RCD)
40
Low-Voltage Continuity and Resistance Measurement
41
Other Technical Specifications
41
Additional Information
42
Additional Uncertainty According to IEC 61557-3 (Z)
42
Additional Uncertainty According to IEC 61557-4 (R ±200 Ma)
42
Accessories
43
Standard Accessories
43
Optional Accessories
44
Manufacturer
46
Laboratory Services
47

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Sonel MZC-304F Circuit Loop Meter Manuals

Sonel MZC-304F User Manual (52 pages)

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Sonel MZC-304F User Manual (52 pages)

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