SGWzz-3 Automatic Polarimeter

SGWzz-3 Automatic Polarimeter
It adopts the principle of photoelectricity automatic balancing to carry on automatic measuring and measured value is digital displayed 
 Features: 

• Need not prewarm when turning on.
• Measuring specific rotation, optical rotation, sugar degree and concentration
• Automatic repetition-measurement for 6 times, and calculation of average value and means square root
• Peltier principle to control the temperature
• Measurement of dark-colored sample
• USB & RS232
• Touch Screen
• LED Light Source

  Measurement Range	±89°
  Minimum indicating value	0.001, 0.01Z
  Accuracy	±0.01 (-15 ≤optical rotation ≤+15) ±0.02 (optical rotation<-15 or optical rotation>+15)
  Repeatability (Standard Deviation s)	sample transmittance>1%  0.002 ( 0.006Z)
  Minimum Sample Transmittance	1%
  Temperature Control Range	15-30°C
  Accuracy	±0.5°C
  Interface	USB and RS232
  Gross Weight	37kg
  Overall Dimensions	850mm×470mm×380mm