AUTOPOL® V Plus Automatic Digital Polarimeter

The AUTOPOL® V Plus Digital Polarimeter has the validation tools and features to satisfy today’s global pharmaceutical companies, including: instrument level 21CFR Part 11 compliance, NIST traceable calibration standards and a global list of installations. Rudolph Research has thousands of satisfied customers who praise the Autopol® V Plus’s quality, accuracy and reproducibility.




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AUTOPOL® V Plus Polarimeter Standard Features and Accessories

  • TempTrol™ — Electronic cooling & heating from 15°-35°C
  • Six Standard Wavelengths: 365nm, 405nm, 436nm, 546nm, 589nm and 633nm
  • 21CFR Part 11 Compliance: Electronic Signature and secure local electronic data storage
  • Domestic 3-year warranty and 20-year support guarantee
  • International warranty varies by country
  • Standard Accessories: TempTrol™, NIST Traceable Quartz Standard (single rotation), TempTrol™ 100mm Polarimeter Cell, TempTrol™, Temperature Validation Cell, Built-In Sample Measurement Probe


The AUTOPOL® V Plus Advantage

  • 6m HCl acid resistance: Silco Steel coating on the polarimeter chamber temperature transfer surface and a Hastelloy measurement cell with NIST certificate certifying optical path length.
  • To meet the FDA’s latest position on measurement bracketing, the Autopol® V Plus comes with a NIST traceable quartz plate with three rotations: +0.998° Arc, +10.998° Arc, -10.000° Arc. Each rotation has a NIST certificate.


  • Windows based navigation architecture is so intuitive that most operators will never read the manual. But should you wish to reference the manual, it is stored right on the Autopol® V Plus’ internal memory.
  • Available with automated sampling.


  • Three USB ports allow quick and easy connection to a mouse, keyboard, printer, bar code scanner, or memory stick. One USB port is located on the front of the unit (shown above) and two USB ports are located on the back of the unit (shown below).



Network and Printer Communications Simplified

  • Ethernet Port for Network Cable Connection
  • Internet access allowing connection to Rudolph’s service department for remote testing and diagnostics
  • Connect to any Windows® based printer via USB or direct to the server via Windows® Print Library
  • Save measurement data direct to your Network/Server/USB Drive


Acid Resistance

The AUTOPOL® V PLUS polarimeter comes standard with Rudolph’s Hastelloy™ upgrade option. This option includes a Hastelloy cell and Silco Steel™ cell chamber for increased resistance to acids like 6 Molar HCl.

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