Advance Optima AO2000
Integrated analyzer system solution

Advance Optima series with a modular system design. Broadest range of analysis technology from specialized process photometers to in-line laser measurement. Centrally and remotely operable with Ethernet networks. Designed for use in hazardous areas and with flammable sample gases.


The Advance Optima process gas analyzers have a modular design that offers a long-term security in your investment. Analyzer modules can be freely combined into tailor-made solutions and upgraded or extended with new features at any time. Remote modules are easily attached and centrally operated.

The advantages to you – Advance Optima offers:
  • One central unit and up to 4 analyzer modules
  • – with common control
    – with a common connection technology
    – in a common system housing
  • All analyzers use high performance measurement technology
    – Photometers
    – In-Situ Laser Analyzer
    – Oxygen Analyzer with new microwing technology
    – Oxygen Analyzers
    − Trace Oxygen Analyzer
    – Thermal Conductivity Analyzers
    – FID Analyzers
  • Multiple analyzer systems: up to four analyzer modules with up to six sample components in one system
  • Extensive automatic calibration with air or integral calibration cells, no need for test gas cylinders
  • Self-monitoring function indicates when maintenance is required
  • Hazardous areas approved models in accordance with international standards like ATEX, EAC and CSA
  • Hazardous area version for FID, AO2040-Fidas24 Ex, for measuring flammable gases in Zone 1, 2, 21, 22
  • “Safety Concept” for measuring flammable gases in Zone 2 
  • Provides Ethernet TCP/IP interfaces, OPC server, PROFIBUS and Modbus interfaces


Advance Optima Series – Design Variations


AO2020 AO2040 AO2040-Fidas Ex

19″ rack mounted version for controller, display/keypad, power supply and one analyzer module. Additional housings for external analyzer modules possible

Wall mounted version
Additional housings for external analyzer modules possible


Special wall mounted version for the hazardous area installation of the FID analyzer (stand-alone).


Advance Optima Series – General Data  
Size AO2020 Size AO2040 Size AO2040-Fidas24 Ex
483mm W x 412(597)*mm D x 177mm H
*values with connection box in brackets
444mm W x 199mm D x 412(597)* H
*values with connection box in brackets
444 (567)*mm W x 199mm D x 412(601)*mm H
*values with connection box and purge controller in brackets
Housing protection Housing protection
IP 20
IP 54 with connection box
IP 65 without power supply/display/control unit
IP 65
Power supply Power supply
85…115…140 VAC, 2.5 A max.
185…230…250 VAC, 1.25 A max
110 … 230 VAC, 2 A max.