Gas Analyzer Technology
Use gas measurement data to monitor flame-process conditions and support air/gas mixture adjustment. FTS offers a complete analyzer for air-rich and gas-rich mixtures, alongside an oxygen analyzer with a separate control board and sensor assembly for integration.
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FTS gas analyzers offer an option for replacing obsolete analyzer technology. Tell us about your existing equipment, measurement requirements, and control connections so FTS can assess a suitable configuration and integration scope.
Replacing an existing analyzer?
Gas analysis gives operators and control systems information about the process gas. That information supports mixture setup and monitoring during flame treatment or deflashing. The appropriate analyzer depends on the measurement required and how the device will connect to the equipment controls.
If you are reviewing an aging or unsupported analyzer, contact FTS to discuss whether an FTS configuration could suit your process. The appropriate replacement depends on the measurements required and how the existing analyzer connects to your equipment.
Tell us about your current system
- Manufacturer and model, with photographs of the nameplate and installation.
- Your application, gas mixture and measurement requirements.
- Existing sensors, sampling arrangements and connections.
- Power supply, control interfaces and any available manuals or wiring diagrams.
What needs to be assessed
A replacement assessment should establish the appropriate FTS configuration and any changes needed to sensors, sampling arrangements, wiring or controls. Installation and commissioning requirements also need to be considered.
Compatibility and the installation scope need to be confirmed for each application.
AN-01 Gas Analyzer
The AN-01 measures oxidative, air-rich mixtures and reductive, gas-rich mixtures to support the adjustment and control of flame processes. It can be incorporated into flame treatment equipment or used to help check and set up existing treatment and deflashing units that rely on flow meters.
The standard configuration combines a control board and color touchscreen with a remotely mounted analyzer cell. The cell includes a flow meter, a heated catalyst, and a lambda oxygen sensor. Separating the analyzer cell from the control board provides flexibility in arranging the equipment.
Configurations with or without the touchscreen are available. Analog, serial, and Ethernet outputs, together with digital inputs and outputs, provide ways to connect the analyzer to process controls and display systems.
AN-02 Oxygen Analyzer
The AN-02 measures oxygen in a flowing gas sample. It consists of a control board and a separate sensor mounting manifold containing a heated lambda oxygen sensor. The standard device has no integral display, allowing its measurement data to be incorporated into the customer’s own controls or display arrangement.
Analog, serial, and Ethernet outputs support integration with other equipment. Five digital inputs and five digital outputs are available, and an optional operator interface can be added. The separate board and sensor assembly give equipment builders flexibility in how the analyzer is installed.
Discuss Your Application
Tell us about the material, part geometry, surface finish, and production process you are working with. Drawings or photographs, together with your production requirements, can help us assess the equipment and configuration suited to the application.