CFA-3000 Colorimetric Analyzer

CFA-3000 Colorimetric Analyzer

The CFA-3000 Colorimetric Analyzer is a colorimetric valve-pump-based monitoring instrument used for analytical measurement of dissolved chemical species. Emerson documentation identifies the CFA-3000 as a colorimetric valve-pump-based monitor and provides model specifications for configurations such as silica and phosphate measurement.

Colorimetric analysis measures a chemical species through a color-forming reaction followed by photometric measurement. In the CFA-3000 architecture, the sample and reagents are handled through the analyzer’s fluidic system before the resulting color is measured. This approach is suited to continuous or sequential monitoring applications in which analytical concentration information is required rather than a simple visual color comparison.

Key Features

• CFA-3000 colorimetric analyzer configuration.
• Valve-pump-based analytical architecture.
• Documented configurations for silica and phosphate measurement.
• Multiple-stream option supporting sequential measurement.
• Analog output options for integration with external monitoring or recording systems.

Technical Specifications

• Temperature Range: 0?50 ?C (32?122 ?F).
• Multiple Stream Option: Up to 6 sample streams with sequential measurement.
• Response Time: 15 minutes, method dependent.
• Outputs: 4?20 mA or 0?5 VDC non-isolated; isolated output optional.
• 4?20 mA Load: 450 ohms minimum to 1200 ohms maximum.
• 0?5 VDC Load: 10 kOhms minimum.
• Silica Measurement Ranges: 0?100 ppb through 0?500 ppb; 0?5 ppm through 0?30 ppm; and 0?50 through 0?120 ppm, depending on configured range.
• Phosphate Measurement Ranges: 0?3 ppm through 0?25 ppm, plus 0?50 ppm and 0?100 ppm ranges, depending on configured range.

Applications

The CFA-3000 is relevant to process and laboratory monitoring applications where colorimetric determination of analytes such as silica or phosphate is required. The multiple-stream option can support sequential monitoring of several sample sources, while analog outputs can connect the analyzer to external recording or control systems.

Exact measurement capability depends on the configured analyzer method and options. The model specifications above describe the CFA-3000 documentation and do not establish the installed configuration, calibration, reagent setup, or operational condition of the individual unit offered for sale.

Additional Benefits

• Local pickup available in Houston, Texas.
• Free shipping on select products within the USA.
• International shipping via FedEx available upon request.

Contact us today to request a customized quote and help ensure your laboratory or industrial workflow operates efficiently using the CFA-3000 Colorimetric Analyzer.