Siemens ULTRAMAT 23 Series - Page 200

Part No. Designation Remarks
1 *) IR source with temperature sensor
2.1 Spacer For IR source, if optical 󹪝lter available
2.2 **) Optical 󹪝lter Depends on selected measuring range and measured component
3 *) Chopper 1-channel or 2-channel Version depending on the con󹪝guration
4 Chopper plate glued 1-channel or 2-
channel
Version depending on the con󹪝guration with threaded rods and win‐
dows
5.1 O-Ring for analyzer chamber Required for analyzer chamber lengths 20 mm and more
5.2 Analyzer chamber Without o-Ring
Depends on selected measuring range and measured component
5.3 Analyzer chamber Without o-Ring
Depends on selected measuring range and measured component
6 Gas 󹪝lter Depends on selected measuring range and measured component
7.1/7.2 *
**)
Receiver chamber Depends on the selected measured component
*) Following replacement of this part, special work is required which can only be carried out by a Siemens certi󹪝ed service center
or by quali󹪝ed, specially trained personnel, for example temperature compensation, basic electronic adjustment, 3-point
calibration with calibration gas etc.
**) Following replacement of this part, the water vapor cross-sensitivity must be checked.
Spare parts/accessories
13.6 IR analyzer units
ULTRAMAT 23
200 Equipment Manual, 04/2022, A5E37100388-012