WZZ-3 Automatic PolarimeterDetailed product description：

Features: Instrument level: WZZ-3: 0.05 level

The WZZ-3 automatic polarimeter adopts photoelectric detection and microcomputer control technology, with a large backlit LCD display and clear and intuitive data. Can test optical rotation, specific rotation, concentration, and sugar content, automatically retest (1-6 times optional), and automatically calculate the average and root mean square. Equipped with RS232 interface, it can transmit data to PC.

Main technical parameters:
Measurement range: -45 ° to+45 °; -120 ° Z to+120 ° Z (sugar content)
Minimum reading value: 0.001 °; 0.001°Z 
Accuracy: ± (0.01 °+measured value x 0.05%); ± (0.03 ° Z+measured value x 0.05%)
Repeatability (standard deviation σ): ≤ 0.003 °; ≤ 0.009 ° Z
Minimum detectable sample transmittance: 10%

Advantages: The traditional process of using copper worm gears and counting discs ensures that there will be no missing characters during long-term use.