Function; Installation; 7�1 Assembly Basic Unit; 7�2 Assembly Fibre Optic Cable - Keller CellaTemp PX 41 Manual

Operating instructions CellaTemp PX 41

6 Function

The pyrometer detects the radiated infrared radiation of objects without contact
and converts them into an electrical switching signal and an analogue output
signal�

7 Installation

7.1 Assembly basic unit
The basic unit should be mounted where it is not unnecessarily exposed smoke,
heat or vapour�
ATTENTION
At ambient temperature > 65 °C, the basic unit must be cooled or protected
against radiation by shielding plate�
7.2 Assembly fibre optic cable
One end of the optical fibre has a nameplate showing the serial number of the
corresponding basic pyrometer� This is the end which must be screwed onto the
pyrometer� For proper connection, the arrow on the name plate of the fibre optic
cable and the arrow on the pyrometer should point toward each other�
The serial number of the measuring head should also correspond to the pyrometer�
ATTENTION
The fibre optic cable must not be exposed to tensile load and must not be
twisted� The minimum bending radius is 125 mm�
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