Hach-Lange DR 2800 eco - Manual (Page 26)

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Installation
3.9 Beam path
The following schematic diagram shows the beam path of the
DR 2800/DR 2800 eco:
Figure 10 Beam path
1 Tungsten lamp 8 Filter wheel
2 Entrance slit 9 Splitter mirror
3 Heat-protection glass 10 Reference-element
4 Grating 11 Cell compartment
5 LED 12 Lens
6 Exit slit 13 Measurement element
7 Lens 14 Round cell compartment
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