Optical Wavelengths Standard – 589nm, 880nm
Optional – 587nm, 882 nm
Wavelength Selection Selectable: 2 standard, 4 optional
Measuring Mode °Z (°ISS)
Optical Rotation
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 quartz
Temperature Control Standard – by external Water Bath
Optional – TempTrol electronic heating and cooling 18°C – 35°C
Temperature Correction 18°C – 40°C
TempTrol Accuracy Temperature accuracy determined by Water Bath
Temperature Probe Range 10° – 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
Communication Interface Two RS232 Ports, one Parallel Printer Port and one auxiliary port
Calibration Automatic calibration via touchscreen
Display 7.5cm x 10cm graphics LCD, 320 x 240 dots cold fluorescent back lit
User Interface Touchscreen
Automatic Sensitivity Control Measures samples with transmittance as low as 0.01% (up to O.D. 4.0)
Input Power 100 – 240 Volts, 50/60Hz
Dimensions 890mm W x 267mm H x 432mm D
Weight 54.5 kg