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MRU-11
Sonel MRU-11 Manuals
Manuals and User Guides for Sonel MRU-11. We have
1
Sonel MRU-11 manual available for free PDF download: User Manual
Sonel MRU-11 User Manual (36 pages)
Earth Resistance Meter
Brand:
Sonel
| Category:
Measuring Instruments
| Size: 2 MB
Table of Contents
Table of Contents
5
1 Safety
6
2 Turning the Meter on and Activating Screen Backlight
7
3 Meter Configuration
8
4 Measurements
11
Measurement of Interference Voltages DC + AC
11
Measurement of Earth Resistances with 3-Pole Method (R 3P)
12
Measurement of Earth Resistances with 4-Lead Method (R 4P)
16
Measurement of Earth Resistances with 2-Pole Method (R 2P)
20
Soil Resistivity Measurement (Ρ)
22
5 Power Supply
25
Monitoring the Power Supply Voltage
25
Replacing (Rechargeable) Batteries
26
General Principles Regarding Using Ni-MH Rechargeable Batteries
27
6 Cleaning and Maintenance
27
7 Storage
27
8 Dismantling and Disposal
28
9 Technical Data
28
Basic Data
28
Additional Data
30
Influence of Serial Interference Voltage on the Resistance Measurements for Function
30
R E 3P, R E 4P, Ρ
30
Influence of the Auxiliary Electrodes on Earth Resistance Measurements for Function
30
Additional Uncertainties According to IEC 61557-5 (R E 3P)
30
10 Accessories
31
Standard Accessories
31
Optional Accessories
32
11 Manufacturer
33
12 Laboratory Services
34
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