自动旋光仪 WZZ-3

Characteristicsl Photoelectric test and microcomputer controll LCD displayl Measuring specific rotation, optical rotation and sugar degree l Automatic repetition-measurement for 6 times, and calculation of average value and means square rootl RS232 interfaceSpecificationsl Measurement range: -45° 45°, -120°Z- 120°Zl MinimumReading: 0.001°l Accuracy:±(0.01° Measurement value´0.05 %) ±(0.03°Z Measurement value´0.05 %)l Repeatability (Standard Deviations):£0.003°,£0.03°Zl Minimum sample transmittance: 10%l Weight (Net)28 kgl Overall dimensions:600mm´310mm´212mm