Re
S.p.A.
US3
Rev.12/04/11
13/23
“Lab” calibration by maximum diameter and axis
Where must be done
The calibration is carried out on lab table before sensor has been mechanically installed in its own
position.
How calibrate
Enter the programming menu (see on page 10);
Press
ENTER
to position on function F2;
Carry out function F2 for lab calibration as described on page 15;
Position on function F4 and carry out as described on page 16.
Position on function F10 and keep pressed
ENTER
key to save and exit.
Advantages
It allows to easily calibrate the device in a completely digital way.
It is not necessary any measurement instrument.
When you order the device if you know the distances between sensor (capsule surface) and
maximum diameter reel and between regulator and rotation axis, US3 could be sold already
calibrated for the specific application.
Disadvantages
You must pay attention to position the stiff target (ex. cardboard) as more parallel as possible to the
capsule plane.
It is necessary to know the distances between sensor (capsule plane) and maximum diameter and
between regulator and rotation axis.
Attention
: the procedure described above could be carried out when sensor has been already
mechanically installed in its own definitive position, using two targets, one corresponding to
maximum diameter (F2) the other one to rotation axis (F4).
Summary of Contents for US3
Page 1: ...ENG US3 Ultrasonic sensor USER S MANUAL...
Page 2: ......
Page 24: ...Re S p A US3 Rev 12 04 11 21 23 Mechanical dimensions...
Page 27: ......
