The new modular circular polarimeter Polar2 is  designed for analyzing optically active substances. These robust instruments are the most accurate, with a linear response throughout the measurement range.


  • Optimized for pharmaceutical applications
  • Best accuracy – remains constant throughout measurement range
  • Exceptional high-quality analysis
  • Modular concept to grow with requirements
  • Different T-Cell polarimeter tubes for normal or small volumes
  • Self-calibration automatic wavelength control (AWC)
  • Multiple wavelength option
  • Continuous reading
  • Low maintenance
  • Compliant to international standards, GLP/GMP conformity and 21 CFR Part 11 ready
  • Energy saving and no maintenance LED light source

Tehnical Data

Measurement Scales Optical Rotation, Specific Rotation, OZ International Sugar Scale, % Concentration
User Definable Scales 1,000
Measuring Range ± 90° / ± 259°Z
Resolution 0.001° / 0.01°Z
Accuracy ± 0.01° / ± 0.03°Z
Reproducibility ± 0.01° / ± 0.03°Z
Sensitivity Up to OD 2
Wavelengths 589nm standard, others on request
Response Time 6 to 8 sec. over entire measuring range
Tube Lengths Up to 100 mm length
Tube Materials Glass, acid-proof stainless steel, stainless steel with temperature sensor

Temperature Interface

Temperature measurement NTC Sensor
Accuracy ± 0.01°C
Temperature range 10°C to 40°C
Resolution 0.01°C
Ürün Broşürü:
Polar1,2,3 Series.pdf

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