The Kemtrak traceable validation & calibration accessory provides measurement confidence assurance from regular trouble free verification saving valuable time and resources.

The non-intrusive cuvette size filter holder allows a traceable validation filter or liquid calibration standard to be placed directly in the light path without interruption of the process line. This removes the need to take the photometer out of line and handle potentially hazardous materials or risk contamination of the process line. The result is a highly reliable validation measurement that provides confidence the instrument is working to specification and is providing a correct measurement.

The Kemtrak traceable validation accessory is designed to use an absorbance filter or cuvette with a standard 12.5 mm square profile, the same as used to validate offline devices such as laboratory spectrophotometers. This means that only one set of filters is required to validate both laboratory instruments and Kemtrak process photometers fitted with the validation accessory. As the exact same validation filters or liquid samples can be used, this flexibility assures traceability and drastically improves confidence in the online measurement.

The Kemtrak traceable validation & calibration accessory is available as an integrated part of a Kemtrak industrial measurement cell or as a stand alone version for installations with high process temperature, inconvenient location or where routine off-line and laboratory use of the photometer is a requirement.