P-2000 Digital Polarimeter

A high-accuracy multi-option digital polarimeter for all applications.

P-2000 Digital Polarimeter

The P-2000 is a configurable high precision digital polarimeter with many options making it suitable for any application or budgetary requirement. The digital polarimeter may be field upgraded as application requirements change. Options for wavelength filters and source lamps can be used for a wide range of analytical wavelengths from UV-Visible to NIR.

Digital Polarimeter

System Features

Advanced Instrument Control

Two options for operation are available including Spectra Manager™ Suite innovative cross-platform spectroscopy software for Windows. And the intelligent remote module (iRM) with color LCD touch screen. These two control and analysis interfaces allow full instrument control and data processing. For regulatory compliance 21 CFR part 11 versions for both Spectra Manager and the iRM are  available as options.

High Speed, Precision and Accuracy

For fast measurement, the P-2000 has a response speed of up to 6°per second, with a resolution of 0.0001°. The wide dynamic range from 0.001°  to ±90° enables measurement over a very broad range of concentrations. The sample chamber includes temperature measurement with the actual temperature constantly updated and displayed on the control screen.


To support a diverse range of sample types and measurements , the accessories and cells include many different options: a range of cylindrical and  demountable stainless steel cells, a Peltier thermostatted cell holder and monochromator options. Quick-connect fittings with flow control valves  are used for simple exchange of water jacketed cells that use water circulators. The  Peltier cell holder offers accurate temperature control with ±0.1° accuracy.

Validation and Regulatory Compliance

The automated validation program is compliant with the requirements of  GLP/cGMP, USP and  FDA.  Validation is used for automated periodic testing of light source energy, zero repeatability, and rotational accuracy/repeatability. For guaranteed measurement accuracy, filters and sample cells with certified optical path length can be used and NIST-traceable calibration standards are also available.