High-Speed Automatic Polarimeter SGW®-532/SGW®-531

SGW®-532/SGW®-531

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 fully 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.

Specifications

Parameters/Model	SGW®-532	SGW®-531
Measurement mode	Optical rotation, specific rotation, sugar degree and concentration(Custom)
Frequently used methods	30	30
Light source	Light-emitting diode(LED) (up to 100000 hours) +　precision interference filters
Working wavelength	589.44nm (Sodium D Spectrum)
Measurement range	±90°（Rotation）±259°Z（Sugar）
Minimum reading	0.001°	0.001°
Accuracy	±0.004°	±0.006°
Repeatability	≤0.002°	≤0.002°
Min. transmission of samples able to be measured	0.1%	0.1%
Response speed	8°/S
Measurement time	6 times/26s
Sample temperature control	Yes	No
Temperature Control mode	Peltier(Built-in)	No
Temperature Control range	10-50℃	No
Temperature Control accuracy	±0.2℃	No
Display	8-inch color dot matrix touch LCD
Calibration method	Multi-point automatic calibration
Data storage	10000 sets	10000 sets
GMP Regulations	No
Output communication interface	USB/Printer/Ethernet
Test tubes	200mm 100mm(regular) 100mm(temp control)	200mm 100mm (regular)
Optional tubes	50mm(regular) 200mm(temp control)	50mm(regular)
Weight(Gross)	36kg
Dimensions	860mm 510mm 470mm

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