Automatic Polarimeter

SGW®-2/SGW®-1 Automatic Polarimeter

Characteristic

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(SGW®-2);
Measurement of dark-colored sample;
USB & RS232 Interface for data output.

Specifications

Parameters/Model	SGW®-2	SGW®-1
Measurement modes	Optical rotation, specific rotation, sugar degree, concentration
Light source	LED + interference filter
Measurement range	±45°（optical rotation）±120°Z（sugar）
Accuracy	±0.01° (-15° ≤optical rotation ≤+15°)
	±0.02° (optical rotation<-15° or optical rotation>+15°)
Minimum indicating value	0.001°(optical rotation)
sample transmittance	1%
Repeatability	0.002 °( optical rotation)
Display	7 Inch Colorful Touch LCD
Operation Wavelength	589nm
Temperature control range	15-30℃	-----
Temperature Accuracy	±0.5℃	-----
Test Tube	100mm/200mm (regular)	100mm/200mm (regular)
	100mm(temp control)
Interface	RS232/USB
Weight (Gross)	43Kg
Overall Dimensions	820mm×500mm×510mm