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SGW®-2/SGW®-1 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;
Measurement of dark-colored sample;
USB & RS232.

Specifications

Parameters/Model

SGW®-2

SGW®-1

Measurement modes:

Optical rotation, specific rotation, sugar degree, concentration

Optical rotation, specific rotation, sugar degree, concentration

Light source:

LED + interference filter

LED + interference filter

Measurement range:

±45°(optical rotation)

±120°Z(sugar)

±45°(optical rotation)

±120°Z(sugar)

Accuracy:

±0.01°(-15°≤optical rotation ≤+15°)

±0.02°(optical rotation<-15°or optical rotation>+15°)

±0.01°(-15°≤optical rotation ≤+15°)

±0.02°(optical rotation<-15°or optical rotation>+15°)

Minimum indicating value:

0.001°(optical rotation)

0.001°(optical rotation)

sample transmittance:

1%

1%

Repeatability:

0.002°( optical rotation)

0.002°( optical rotation)

Display:

7 Inch Colorful Touch LCD

7 Inch Colorful Touch LCD

Operation Wavelength:

589.44nm

589.44nm

Temperature control range:

15-30℃

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Temperature Accuracy:

±0.5℃

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Test Tube:

100mm/200mm (regular)  

\100mm(temp control)

100mm/200mm (regular)

Interface:

RS232/USB

RS232/USB

Weight (Gross):

43kg

43kg

Overall Dimensions:

820mm  500mm  510mm

820mm  500mm  510mm

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