Amprobe GP-2 Geo-Test Manual do Utilizador descarregar pdf (Página 18)

GP-2 GeoTest

EN - 18

Press SAVE to store the test results in memory (see paragraph 5.1).

Example:

You position the rods at a distance D of 3 feet and take 3 resistivity measurements:

7.7 7.7 ΩΩm ρρ 7.1 7.1 ΩΩm ρρ

AAdd

7.1 7.1 ΩΩm ρρ

AAdd

meas. 2

meas. 3

meas.

a) 1

measurement: you see the measured value but not the message “Add”.

b) 2

measurement: you see the message “Add”. This means that the second

measurement is included in the calculation of the average; by pressing AVG you will

get also the average value calculated.

7.4 7.4 ΩΩm ρρ

002 A 002 Add

The "002" indicates that 7.4Ωm is the average value calculated as the average

between the two values previously measured.

Press ESC to return back to the screen corresponding to the second measurement.

Upon returning back to the second measurement, press CLR if you want to cancel the

average value calculated and the corresponding counter.

c) 3

measurement: as with point b) above, but the average value is calculated as

average between the three values measured.

7.3 7.3 ΩΩm ρρ

003 A 003 Add

The "003" indicates that 7.3Ωm is the average value calculated as average between

the three values previously measured.

SAVE

This screen appears

after press in AVG

This screen appears

after pressing AVG

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Amprobe GP-2 Geo-Test Manual do Utilizador Página 18