Characteristics
l Use the incandescence lamp plus filter stand for sodium lamp in order to lengthen the service life of the light power (more than 2000 hours).
l Need not prewarm when turning on.
l Measuring specific rotation, optical rotation, sugar degree and concentration
l Automatic repetition-measurement for 6 times, and calculation of average value and means square root
l Sample chamber adopts constant temperature designing in order to decrease the temperature heating effect on measurement
l Temperature display
l USB interface
Specifications
l Measurement range -45degrees+45degrees, -120degreesZ-+120degreesZ
l Minimum Reading 0.001degreesl
Accuracy (+/-)(0.005degrees+ Measurement value ´ 0.03 %)
(+/-)(0.015degreesZ+ Measurement value ´ 0.03 %)
l Repeatability (Standard Deviation s) £ 0.002degrees , £ 0.006degreesZ
l Minimum sample transmittance 1%
l Weight (Net) 30 kg
l Overall dimensions 680mm322mm210mm