Máy đo điện áp tĩnh điện Kleinwächter EFM 022
E-Field Meter Ranges:
manual selected.
± 20kV/m; ± 200kV/m und ± 1MV/m
Max. Value:
Distance 1cm is switched on (for MK 023)
After pressing the switch the maximum pos. and neg. Measure Values are displayed (Walking Test). By pressing the switch again the values will be reset and starts again.
No zero drift
Therefore a zero adjustment is not needed before each measurement.
Measurement ranges:
| distance 1cm: |
0 to 10kV |
| distance 2cm: |
0 to 20kV |
| distance 5cm: |
0 to 50kV |
| distance 10cm: |
0 to 100kV |
| distance 20cm: |
0 to 200kV
|