Rockwell Automation 1442 Eddy Current Probe System - Manual (Page 15)

Rockwell Automation Publication ICM-UM004C-EN-E - February 2014 15
Installation Chapter 1
Example 4 If dimension X is less than 1.2 times the tip diameter, the
measurement will be affected by the attachment plate.
Example 5 If dimension Y is less than 3 times the tip diameter, the
measurement will be affected by the attachment plate.
Example 6 If the attachment plate around the sensor top is
chamfered, it will be affected by the attachment plate.
Example 7 If the target and the sensor top are not parallel
(dimension X1 and X2 are not the same), it will affect the
reading.
Example 8 If dimension X is less than the minimum linear range from
sensor tip specification for the sensor, the measurement
will not be accurate
.
Table 1 - Installation Examples
Example Description