Optical Wavelengths Standard – 589nm, 88nm
Optional – 587nm, 882nm
Wavelength Selection Selectable: 2 standard, 4 optional
Measuring Mode °Z (ISS), Optical Rotation or User Defined Scale
Measuring Range ±89.9° Arc Optical Rotation
±259°Z (ISS)
Resolution 0.001° Arc Optical Rotation
0.01°Z (ISS)
Reproducibility 0.001° Arc Optical Rotation
0.01°Z (ISS)
Accuracy 0.01°Z (ISS)
Measuring Scale °Z (ISS)
Prism Glan Thompson Calcite
Temperature Control TempTrol™ Automatic Electronic Heating & Cooling 18°C – 40°C
Temperature Correction 18°C – 40°C
TempTrol Accuracy ±0.2°C TempTrol accuracy
Temperature Probe Range 10°C – 40°C
Temperature Probe Accuracy ±0.1°C
Measurement Time 12°/sec
Light Source Tungsten-Halogen 6V, 20W, avg. 2,000 hr life
Sample Chamber Accepts sample tubes up to 200mm
Data Storage Yes
Communication Interface Two RS 232 serial ports, one parallel printer port and one auxiliary port, and 3 USB ports
Calibration Automatic calibration via touchscreen
Purity Software Standard
Connection to Refractometer Standard
Display 10.4″ diagonal, 800-600 pixels, color, Flat Panel Monitor with resistant Touch Screen Interface, 200 nits brightness, gasketted for spill protection
User Interface Touchscreen
Automatic Sensitivity Control Measures samples with transmittance as low as 0.01% (up to OD 4.0)
Input Power 100 – 240V, 50/Hz
Dimensions 813mm W x 292mm H x 457mm D
Weight 43 kg