The Mru-200-Gps Offers A Variety Of Measurement Methods For Ground Resistance And Resistiviy The MRU-200-GPS is the only meter which can perform all ground resistance measurement methods; 2-pole, 3-pole, 4-pole, and impulse earth impedance methods.
Ground resistance using auxiliary electrodes, or with electrodes and clamp for measurements in the presence of multiple ground paths
Ground resistance using double clamps when it is not possible to use auxiliary electrodes
Impulse ground resistance without disconnecting measured grounding
Soil resistivity using Wenner method
Leakage current using current clamp or flexible Rogowsky probe
Measurement of continuity of equipotential bonding and protective conductors (meets IEC 60364-6-61:2000 section 6.12.2) with auto-zero function and 200 mA current
Key Features:
Ground resistance measurement, with 2-pole, 3-pole, or 4-pole methods
Leakage current measurement
Selective measurement with clamp excludes influence from parallel ground points
No opening of rusted conductors needed
Impulse ground resistance measurement at 4/10 s, 8/20 s, or 10/350 s
Two clamps resistance measurement method without auxiliary test probes
GPS coordinates of measurement location are stored with test results
Other Functions & Features:
Resistance measurement of auxiliary electrodes
Measurement of interference voltage and interference frequency
Measurement in the presence of interference voltages at 162/3 Hz, 50 Hz, 60 Hz, and 400 Hz
Automatic or manual selection of frequency of measuring signal
Selection of maximum measuring voltage (25 V and 50 V)
Distance between the electrodes noted in meters (m) and feet (ft)
Memory storage for 990 measurements
Calibration information of test clamp(s)
Real-time clock
USB interface for PC connection
Internal battery with indication of state of charge
The Mru-200-Gps Offers A Variety Of Measurement Methods For Ground Resistance And Resistiviy The MRU-200-GPS is the only meter which can perform all ground resistance measurement methods; 2-pole, 3-pole, 4-pole, and impulse earth impedance methods.
Ground resistance using auxiliary electrodes, or with electrodes and clamp for measurements in the presence of multiple ground paths
Ground resistance using double clamps when it is not possible to use auxiliary electrodes
Impulse ground resistance without disconnecting measured grounding
Soil resistivity using Wenner method
Leakage current using current clamp or flexible Rogowsky probe
Measurement of continuity of equipotential bonding and protective conductors (meets IEC 60364-6-61:2000 section 6.12.2) with auto-zero function and 200 mA current
Key Features:
Ground resistance measurement, with 2-pole, 3-pole, or 4-pole methods
Leakage current measurement
Selective measurement with clamp excludes influence from parallel ground points
No opening of rusted conductors needed
Impulse ground resistance measurement at 4/10 s, 8/20 s, or 10/350 s
Two clamps resistance measurement method without auxiliary test probes
GPS coordinates of measurement location are stored with test results
Other Functions & Features:
Resistance measurement of auxiliary electrodes
Measurement of interference voltage and interference frequency
Measurement in the presence of interference voltages at 162/3 Hz, 50 Hz, 60 Hz, and 400 Hz
Automatic or manual selection of frequency of measuring signal
Selection of maximum measuring voltage (25 V and 50 V)
Distance between the electrodes noted in meters (m) and feet (ft)
Memory storage for 990 measurements
Calibration information of test clamp(s)
Real-time clock
USB interface for PC connection
Internal battery with indication of state of charge
