Lenord, Bauer GEL 2442 Betriebshandbuch Seite 27

Lenord + Bauer
How the mounting position influences the measuring signals
Air gap
Offset
Phase
Amplitude tracking
GEL 2442
Adjusting the sensor
A C 3 5 3 m V
U
1
U
1
D C 1 0 m V A C U 1
U
1
U
1
D C - 1 2 m V A C U 2
U
2
U
2
A C U 1
U
1
U
1
A C U 2
U
2
U
2
4 Handling notes
Amplitude oftrack 1:
290 to 400 mV (AC)
Offset of track1:
-20 to + 20 mV (DC)
Offset of track2:
-20 to + 20 mV (DC)
Lissajous figure:
Ideal circle
Amplitude ratio:
U / U = 0.9 to 1.1
1 2
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