4-Pole Earth/Ground Measurements; Soil Resistivity Measurements; Measurements With Two Clamps; Smoothing - AEMC 6471 User Manual

6.5 4-Pole Earth/Ground Measurements

Pressing the Hz/OPTIONS button allows the following parameters to be changed
using the ► button:
• 128Hz blinks
• Test voltage blinks  Switch between 16 and 32V

6.6 Soil Resistivity Measurements

Pressing the Hz/OPTIONS button allows the following parameters to be changed
using the ► button:
• ρ
• 128Hz blinks
• Test voltage blinks

6.7 Measurements with Two Clamps

Pressing the Hz/OPTIONS button allows the following parameters to be changed
using the ► button:
• 1611Hz blinks

6.8 Smoothing

In the manual mode, you can activate or deactivate the smoothing of the measure-
ment results by pressing the 2nd + DISPLAY (SMOOTH) buttons. This smoothing
consists in displaying an exponential mean value, a significant help with highly
fluctuating values.
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Find Quality Products Online at:
 Change the test frequency
blinks (Wenner method)  Switch to ρ
W
 Change the test frequency
GlobalTestSupply
www.
(Schlumberger method)
S
 Change the test frequency
 Switch between 16 and 32V
Ground Resistance Tester Model 6471
.com
sales@GlobalTestSupply.com