Fluke 1625 FE 1625 Users Manual - Page 31

Description of Display Elements, Display Elements

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Earth/Ground Tester Description of the Operating Elements Description of Display Elements The display (Figure 5) is divided into four display elements: 1. Digital display of measured value 2. Measuring function field to display measuring function 3. Unit field: V, Ω, kΩ, Hz 4. Special characters for operator guidance 2 1 3 4 Figure 5. Display Elements edw008.eps Description of display symbols: UST Interference voltage (AC + DC) FST Frequency of interference voltage FM Frequency of measuring voltage UM Measuring voltage limit 20/48 V RE Earthing resistance RH Auxiliary earth electrode resistance RS Probe resistance RK Compensation resistance R1 , R2 Low voltage measurement with polarity indication 23

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Earth/Ground Tester
Description of the Operating Elements
23
Description of Display Elements
The display (Figure 5) is divided into four display elements:
1.
Digital display of measured value
2.
Measuring function field to display measuring function
3.
Unit field: V,
Ω
, k
Ω
, Hz
4.
Special characters for operator guidance
1
4
2
3
edw008.eps
Figure 5. Display Elements
Description of display symbols:
U
ST
Interference voltage (AC + DC)
F
ST
Frequency of interference voltage
F
M
Frequency of measuring voltage
U
M
Measuring voltage limit 20/48 V
R
E
Earthing resistance
R
H
Auxiliary earth electrode resistance
R
S
Probe resistance
R
K
Compensation resistance
R
1
, R
2
Low voltage measurement
with polarity indication