AO2000-LS25 Advance Optima Continuous Gas Analyzers

One central unit and various analyzer modules-with common controlswith a common connection technology-in a common system housing
Analyzer modules with different measurement principlesfor all process and emissions monitoring applications“Safety Concept” for measuring flammable gases in Zone 2and for measuring corrosive and toxic gasesMultiple analyzer systems with up to four modules handlinga total of six sample components
Extensive automatic calibration with air or integralcalibration cells eliminating the need for test gas cylindersSimultaneous digital and analog display ofmeasuredvalues on a large graphics panel
Menu-driven operator interface
Clear-text status messages
Multiple interfaces for communication with host andassociated systems
Flexibly configurable analog and digital inputs and outputson varous input/output modules and boardsOptional integrated pneumatics moduleHousing design for 19-inch rack mounting (Model AO2020)or wall mounting (Model AO2040)
Modular desian for ease of service
Self-monitoring function indicates when maintenance isrequired

Electronics Module
The electronics module incorporates the system controller with/O modules and l/O boards.
The system controller canies out the following functions:Processing and communicating the measured values suppliedby the analyzer module sensor electronicsCompensating measured values, e.g.cross sensitivitycorrectionControlling system functions, e.g. calibration
Display and control functions
Controlling associated systems, e.g. gas supplyCommunicating with external systems
The system controller communicates with the other functionalunits of the gas analyzer (e.g. the l/O boards and analyzermodules) via the system bus.
Interfaces for controlling associated systems and for communi.cating with external systems are located on the system controller(Ethernet 10/100BASE-T interface) and on the l/O modules and/O boards.

AO2000 LS25