Refractometer

ATR-C

PDF data sheet
  • Economic model
  • Can be coupled with PC
  • Continuous measuring mode
  • Peltier-thermostat optionally
  • Extreme flat sample chamber
Basic model for standard applications

NEW: laboratory refractometer ATR-C

  • Economic model for standard applications
  • Robust and modern enclosure for rough environments
  • Quality and quantity control of liquids
  • Highly accurate and reproducible measuring results in no time at all
  • Basic model without the possibility for sample heating or cooling
  • Internal Peltier-thermostat optionally against extra fee
  • Easy to clean and easy to handle sample chamber
  • Continuous measurement
  • Start-up, configuration, calibration via external PC
  • Data display via two lines display (optional) 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 effort
  • Remote diagnostics and maintenance of data

specifications

Main specifications

Measuring scales Refractive Index (RI)
Sucrose (%Brix)
Standard scales available
Customised scales on request
Measuring range 1,3200 - 1,5800 RI / 0 - 100 % Brix
Resolution 0,0001 RI / 0,05 % Brix
Precision ± 0,0001 RI / ± 0,05 % Brix
Reproducibility ± 0,0001 RI / ± 0,05 % Brix
Measurement mode Single sample

Temperature

Ambient temperature +10 - +40 °C
Temperature measurement NTC Sensor zur Temperaturmessung innerhalb des Prismas
Temperature control sample Standard Version ohne Peltierthermostat / optional mit integriertem Peltierthermostat*
Temperature control range +20 - +25 °C*
Temperature resolution 0.01 °C*
Temperature precision ± 0.03 °C*
Temperature reproducibility ± 0.02 °C*
Temperature compensation Brix +5 - +50 °C

Additional information

Prism Saphire
Light source/wavelength LED, interference filter 589 nm
Display Two lines (optional)
Operation Start-up, configuration, calibration via external PC
Interfaces/communication 1xRS232, 1xUSB (B)

Conformity

Standards* International Pharmacopoea, ASTM, ICUMSA and others

* Specific standard depends on application and the country it is used in. Details on request.

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