Phone: 407.324.7800 Fax: 407.324.1104  Email:

OPTIQUAD Inline Analyzer with Four Optical Principles

OPTIQUADOPTIQUAD is a spectroscopic analysis system used for the inline measurement of substances. Thanks to up to four optical methods, the system can be used for a variety of applications.

Advantages of the Optical Analysis Principle
  • Direct measurement: No sampling and not in the bypass. Measurement done either in the pipeline or, with COD measurement, directly in the product
  • Continuous measurement: Precise process control made possible as deviations are detected within a few seconds and no time is wasted on sampling or laboratory analysis
  • Easy to clean: Each OPTIQUAD can be cleaned with the media commonly used for the process, e.g. CIP/SIP or compressed air
  • No moving parts: Reduced maintenance, measurement stable over the long term

Depending on the industry and application, different OPTIQUAD variants are available. The following are currently available:

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Instrument Specialties Inc.
3885 St. Johns Parkway
Sanford, FL 32771

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Phone: 407.324.7800
Fax: 407.324.1104

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