Instruction For Mounting - HBM W1ELA/0 Montageanleitung

Instruction for mounting

6 Instruction for mounting
The centerlines of the sensor body and the plunger must be aligned exactly in
the direction of the displacement to be measured. Lateral movements should
be avoided. Because of the open construction of the sensor it is possible to
look into the core channel for centering the plunger.
The sensors can be clamped on the sensor body (diameter 12h8).
The plunger is screwed onto the object to be measured using its threaded sec­
tion. The thread is designed as a precision thread, permitting correct position­
ing of the plunger. Two nuts provide fixing and locking.
Fixing the sensor body
Use the W/ZB12 mounting block for fixing the sensor.
Prior to fitting the plunger, connect the sensor body to the amplifier and make
the zero balance (see chapter 8 or the resp. amplifier's operating manual). The
displacement measuring range should not lie outside the nominal (rated) mea­
suring span, which extends symmetrically on both sides of the plunger's center
position.
W1ELA/0 9
A02621_01_X00_01 HBM: public