Wiring Diagrams; Gas Flow Diagram - Siemens ULTRAMAT 23 Series Equipment Manual

Gas path
Piped (only possible
without pump)
Bench-top unit (only
IR + optionally availa‐
ble with ec O2 ver‐
sions)
3.5

Wiring diagrams

3.5.1

Gas flow diagram

Legend for the gas flow diagrams
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
ULTRAMAT 23
Equipment Manual, 04/2022, A5E37100388-012
Gas connections 6 mm / ¼"
Pipes
Analyzer chamber (only IR)
● Body
● Lining
● Nozzle
● Window
● Adhesive
● O-ring
Condensation trap at gas inlet
Condensation trap
Inlet for sample gas/calibration gas
Gas outlet
Inlet for AUTOCAL/zero gas or
inlet for sample gas/calibration gas (channel 2)
Gas outlet (channel 2)
Enclosure purging
Inlet of atmospheric pressure sensor
Inlet of chopper compartment purging
Condensation trap with filter
Fine safety filter
Solenoid valve
Sample gas pump
Pressure switch
Flow indicator
IR analyzer unit
Safety condensation trap
Oxygen sensor (electrochemical)
Atmospheric pressure sensor
Hydrogen sulfide sensor
19" rack unit
Stainless steel 1.4571
Stainless steel 1.4571
Aluminum
Pure aluminum (not with UV module)
Stainless steel 1.4571
CaF
2
Epoxy resin-based adhesive
FKM
PA6 (polyamide)
PE (polyethylene)
Description
3.5 Wiring diagrams
43