METREL MI 3290 User Manual

MI 3290 Earth Analyser Tests and Measurements
105
Figure 11.76: Example of Potential
measurement result (X-Y)
Figure 11.77: Example of Potential
measurement result (GPS)
Notes:
 Consider displayed warnings when starting the measurement!
 High noise currents and voltages in earth could influence the measurement results. The
tester displays the “noise” warning in this case.
 Graph view is not available during the measurement.
Notes (Probes):
 High impedance of S and H probes could influence the measurement results. In this
case, “Rp” and “Rc” warnings are displayed. There is no pass / fail indication in this
case.
 Probes must be placed at a sufficient distance from the measured object.

METREL MI 3290 Specifications

General

Brand	METREL
Model	MI 3290
Category	Measuring Instruments
Language	English