Digital refractometers

Our DR6000 series of digital refractometers deliver highly accurate and reproducible measurement results, offer semi-automatic and fully automatic working, and are easily integrated into existing laboratory workflows. There are three different model groups available for the different requirements of temperature control and automation options.

Fast reliable measurement

Fast reliable measurement

  • Small sample volume approx. 0.3 ml
  • Very short measurement time of approx. 1 s – the fastest polarimeters in the world!
  • Measurement with manual measurement time input or optimised measurement time thanks to automatic stability recognition
  • Reliable temperature compensation
  • Highest accuracy over the entire measurement range
Easy filling and cleaning

Easy filling and cleaning

  • Suitable tubes for any type of sample
  • Manual, semi-automatic or fully automatic sample supply
  • Chemical-resistant materials
  • Freely configurable cleaning procedures
  • Semi-automatic or fully automatic drying
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Intuitive operation

  • State-of-the-art touch-screen display
  • Uniform operation of all A.KRÜSS laboratory equipment
  • Secondary scale for displaying a second measured value
  • Freely assignable shortcut keys for the most important functions
  • Easy, menu-driven adjustment
  • A selection of six languages (de, en, es, fr, it, pt)
Complete documentation of measured values

Complete documentation of measured values

  • Complete recording of all measured data as well as system and method settings in a tamper-proof data storage
  • Documentation of all measured values of the last 999 measurements with consecutive numbering
Compliance with global standards

Compliance with global standards

  • GMP/GLP
  • 21 CFR Part 11
  • Pharmacopoeias (USP, BP, JP, Ph. Eur.)
  • FDA, ISO, HACCP, OIML, ASTM, ICUMSA, NIST

Campus

What is Refractometry?

When we view objects through the surface of water, how does the refraction of light result in us seeing such objects with a “kink“?
What does the “kink” have to do with the refractive index and refractometers?
How do refractometers measure the purity and concentration of ingredients or the sugar content of beverages?

What is Refractometry?

Our customers

A.KRÜSS devices are used successfully by well-known companies worldwide.

 

Any Questions?

We will be glad to help.

A.KRÜSS Optronic GmbH
Alsterdorfer Str. 276-278
22297 Hamburg | Germany

Tel. +49 40 5143 17-0
Fax +49 40 5143 17-60

E-Mail sales-labor@kruess.com