QF threshold - PR-21-S

PR-21 Series User Guide

Document code
IM-EN-PR21S
Revision
C
Language
English
Product
PR-21-S
Document type
User guide

The QF threshold setting can be used to prevent the instrument from measuring when the image quality is below a certain limiting value. When QF value lower than the defined value, the image status changes to NO OPTICAL IMAGE after the defined tolerance time, see Tolerance time.

By default the QF threshold value is -1000.