High Speed Automatic Polarimeter

SGW-568A/SGW-537A/SGW-533A

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 500 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-568A	SGW-537A		SGW-533A
Measurement mode	Optical rotation, specific rotation, sugar degree and concentration(Custom)
Frequently used methods	1000
Light source	LED + precision interference filters	20W Tungsten halogen lamp	LED + precision interference filters	LED + precision interference filters
Working wavelength	589nm (Sodium D Spectrum)	Multiple wavelength	Dual wavelength	589nm (Sodium D Spectrum)
		Standard:546,589nm Optional:365,405,436,578,633nm	(LED): 589,880nm Optional:365,405,436,578,633nm
Measurement range	±90°（Optical Rotation） ±259°Z（Sugar）
Minimum reading	0.0001°	0.001°		0.001°
Accuracy	±0.003°	±0.004°		±0.004°
Repeatability	≤0.002°
Min. transmission of samples able to be measured	0.01%	0.10%		0.05%
Response speed	8°/S
Measurement time	6 times/26s
Sample temperature control	Yes
Temperature Control mode	Peltier(Built-in)
Temperature Control range	10-50℃
Temperature Control accuracy	±0.2℃
Operation system	WINDOWS
Display	8-inch color dot matrix touch LCD
Calibration method	Multi-point automatic calibration
Data storage	16G Database
GMP Regulations	Qualified
Output communication interface	USB/Keyboard/Mouse/Universal Printer/VGA/Ethernet/Optical wireless card for wireless internet access
Test tubes	200mm 100mm(regular) 100mm(temp control)
Optional tubes	50mm(regular) 200mm(temp control)
Weight(Gross)	36Kg
Dimensions	860mm×510mm×470mm