ATR-C – Routine QC Analysis

The ATR-C is an accurate and precise laboratory refractometer for routine measurement of known solutions and many qualitative and quantitative analysis applications.

We will be happy to work together with you on a solution with the full support of the Schmidt+Haensch team, based in Berlin, Germany. Visit our contact page, request a quote, or call us on +44 (0)1954 232 776.

Description

ATR-C Refractometer

The ATR-C is an accurate and precise laboratory refractometer for routine measurement of known solutions and many qualitative and quantitative analysis applications.

Key Features:

  • Economic model for standard applications
  • Robust and modern enclosure for harsh environments
  • Highly accurate and reproducible results, quick measuring time
  • Optional sample heating or cooling via Internal Peltier-thermostat
  • Easy to use and clean sample chamber
  • Continuous measurement
  • Start-up, configuration, calibration via external PC
  • Data display via two lines display or via external PC
  • Easy to calibrate with sucrose solutions or certified Chemical Reference Materials (CRM)
  • Documentation according to GLP/GMP, 21 CFR part 11 ready, software optionally available
  • Energy saving LED light source
  • Extremely low noise
  • Minimal maintenance
  • Remote diagnostics

Technical Specifications:

ATR-C
Measuring scales Refractive Index (RI), Sucrose (% Brix),
Standard scales can be reloaded via PC
Measuring range 1.3200 – 1.5800 RI / 100% Brix
Resolution 0.0001 RI / 0.05% Brix
Precision ± 0,0001 RI / ± 0.05% Brix
Reproducibility ± 0.0001 RI / ± 0.05% Brix
Ambient temperature + 10° to + 40°C
Automatic temperature compensation + 5° to + 50°C Brix
Temperature measurement NTC sensor for measurement of sample temperature
placed inside the prism
Measurement mode Single sample
Prism Sapphire
Light source / wavelength LED, interference filter 589 nm
Display Two Line Visual Display* and L-Display
(7” Touchscreen, 800 x 480 Pixel, 16 Bit colors)
Operation Continous measurement, start-up, configuration,
calibration via external PC
Interfaces 1 x RS232, 1 x USB Adapter*
Standard model ATR-C 100: without sample temperature maintaining
ATR-C 110: with Peltier driven temperature control
Conformity International Pharmacopoea, ASTM, AOAC, DIN, FDA,
ICUMSA and others
* Optional

Request a quote for ATR-C or call us on UK: +44 (0)1954 232 776 / Ireland: +353 (0)144 75170.

Applications

  • Standard measurement of known solutionsSchmidt+Haensch ATR-C
  • Determination of refractive index
  • Determination of dry substance
  • Determination of mass percent
  • Brix measurement
  • Standard scales (Brix, Oechsle, Zeiss, Fat, Honey) with automatic temperature compensation
  • Qualitative analysis – identification of samples
  • Quantitative analysis of dissolved solids in
    water or other solvents
  • Sugar industry
  • Food and beverage
  • Dairy products (e.g. flavoured yoghurt, ice cream, etc.)
  • Fruit juice
  • Jam, marmalade

Datasheets

PDF Icon ATR-C Refractometer Datasheet

News & User Stories

PDF Icon The world’s first multiple wavelength refractometer

PDF Icon Schmidt+Haensch choose Analytik as exlusive UK partner

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