5 Technical Description
5.2.2
Fixed optics
The fixed optics is a fixed optics for very small measuring fields, i.e. a certain measuring field diameter is given
for a certain measuring distance.
Figure 3: Fibre optic - optical head (fixed optics)
IMPORTANT:
The fixed optic cannot be adjusted. The distances mentioned must be respected absolutely in order to
ensure the small measuring field.
5.3
Operating and display elements
The controls and the controller are located on the front side of the panel instrument case. For the meaning of
individual elements refer to legend Figure 4 and Figure 5, for operation of the pyrometer see Operation of the
pyrometer (section 7) at page 13.
Figure 4: Front side panel instrument case
Element
Meaning
1 Place for a controller (here as sample type
702043)
for function see at the operating manual from the
controller
2 Potentiometer “Response time”
adjust the response time from 180
𝜇
s . . . 2 s
3 Potentiometer “Emissivity”
adjust the emissivity from 0.1 . . . 1
KLEIBER 217 R - LWL
9
