Table of Contents
Advertisement
4-2 Photo RPM measurement
1) Select ( default ) the function to " Photo RPM ", refer
chapter 4-1, page 5.
2) Align the " Laser Light Beam " ( 3-8, Fig. 1 ) with the
applied target. Verify that the " Monitor Indicator
" ( 3-11, Fig. 1 ) lights when the target pass through
the light beam.
Measuring consideration :
If the measured RPM values is very low ( for
Release the "Measuring Button" when the reading
example less than 50 RPM ), recommend to attach
stabilizes (about 2 seconds).
more " Reflecting Marks " average to the object. It
will get the real RPM with high resolution, precisely
& fast sampling time when divided the reading
values by the no. of the " Marks ".
4-3 Contact RPM measurement
1) Select ( default ) the function to " Contact RPM ", refer
chapter 4-1, page 5.
2) Lightly pressing the " RPM Adapter " ( 3-6, Fig. 1 ) against
the center hole on the hole of the measured rotating axis.
6
Advertisement
Table of Contents
