The Sonel MRU-30 uses most known methods of earth resistance measurements.
Tests can be performed using the 3-pole, 4-pole, 3-pole with auxiliary clamp and also, additionally, the MRU-30 employs the two clamp method of measurement, without the use of auxiliary test rods which can’t be used in some situations.
Complementary features of the MRU-30 are measurements of soil resistivity, continuity measurement of protective and equipotential.
Possible measurements:
· earth resistance measurement with 3-pole,4-pole method,
· earth resistance measurement without disconnecting measured earths (using clamp),
· continuity of equipotential bondings and protecting conductors
· two clamps earth resistance measurement without auxiliary test probs,
· earth resistivity measurement.
MRU-200 is the only meter in the market which uses all measurement methods.
Possible measurements:
· earth resistance measurement with 2-pole, 3-pole,4-pole method,
· impulse earth impedance measurement, three kinds of measuring impulse 4/10μs, 8/20μs, 10/350μs,
· earth resistance measurement without disconnecting measured earths (using clamp),
· two clamps earth resistance measurement without auxiliary test probs,
· earth resistivity measurement,
· continuity measurement,
· leakage current measurement.
OM TECHNICAL SOLUTIONS LLP
Copyright © 2024 omtechnicalsolutions.com - All rights reserved