SGW Series High quality automatic polarimeter
SGW Series
Characteristics
1.At least 2 wavelengths to 6 wavelengths can be selected.
2.Need not to prewarm when turning on.
3.Measuring specific rotation, optical rotation, sugar degree and concentration.
4. 7 inch color touch screen.
5.Automatic repitition-measurement for 6 times, and calculation of average value and means 6.square root.
7.Peltier principle to control the temperature.
8.Measurement of dark-colored sample.
9.USB.
Specifications
|
Model |
SGW-5 |
|
Test modes |
Optical rotation, specific rotation, sugar degree, concentration |
|
Light source |
20W halogen tungsten lamp |
|
Measurement range |
±89.999°(optical rotation) ±257°Z(sugar) |
|
Wavelength |
589,405,436,546,578,633nm |
|
Minimum indicating value |
0.001°(optical rotation) |
|
Accuracy |
±0.01 (-15 °≤optical rotation ≤+15°) ±0.02 (optical rotation<-15° or optical rotation>+15°) |
|
Repeatability |
0.002°(-45 °≤optical rotation ≤+45°) 0.005° (optical rotation<-45° or optical rotation>+45°) |
|
Temperature control range |
15-30℃ |
|
Temperature accuracy |
±0.5℃ |
|
Display |
7 inch color touch screen |
|
Operation system |
Windows |
|
Test tube |
200mm, 100mm, 100mm(constant temperature test tube) |
|
Sample transmittance |
>1% |
|
Interface |
USB |
|
Data storage |
1500 set |
|
Operation voltage |
220V±22V, 50Hz or 110V±11V, 60Hz |
|
Overall dimension |
850mm 500mm 470mm |
|
Weight(Gross) |
40kg |
Other polarimeter:
High-Speed Automatic Polarimeter
Characteristic
The instrument applies the unique and state-of-art control technology, equipped with high quality prisms. It not only greatly enhances the response speed, measurement time, and minimum transmittance when the polarimeter is testing samples, but also fuuly embodies the high speed, efficiency and accuracy features, which completely transformed the slow response speed and long measuring time of the traditional polarimeter. It’s a landmark’s breakthrough of polarimeter development in China. In terms of function, the user can customize up to 300 commonly used measurement methods which are pre-stored in the system. With applying the latest IT technology, the instrument can access the Internet.
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