ABB ACF5000 Manual page 17

Gas sampling
CAUTION!
Sample gas conditioning
Air preparation
Analyzers
Control, operation and display
ACF5000 FTIR ANALYZER SYSTEM
 Stainless steel probe tube, unheated (Type 40) or heated (Type 42)
 Filter unit, heated (Type PFE2), with check valve, with back-purging
(option)
 Sample gas line, heated (Type TBL01)
Heated selector valve for switching between two sampling points

(option)
For measurement gas sampling, only the assemblies specified by ABB may be
used, as both the temperature controls and the securing functions are
aligned to this.
 Sample gas conditioning block (ASP block), heated, with stainless steel
microfilter and air jet injector
 Automatic purge and test gas switching
 Flow rate, pressure and temperature sensors
 Zero air for the spectrometer and end point gas for the oxygen sensor
and combustion air for the FID
 Purge gas for the spectrometer and the entire measuring system
 FTIR spectrometer with heated measuring cell
 Oxygen sensor (ZrO
Flame ionization detector (FID, option)

 Display and control unit in the door of the analyzer cabinet
 AO2000 system controller in the door of the analyzer cabinet
 ACF5000 electronics box AU1
Controls for the air jet injector as well as the oxygen sensor and FID

 Interfaces for
 measured values and status signals (standard: Ethernet with TCP/IP
protocol and Modbus TCP/IP protocol, options: Modbus, PROFIBUS,
analog and digital outputs, analog and digital inputs)
 Remote control and diagnosis (modem and/or Ethernet)
For emission measurements in compliance with applicable European Direc-
tives, the analyzer system must be operated with certified AO2000 system
software.
| OI/ACF5000-EN REV. A
sensor)
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