Manual and automatic digital polarimeter

Polarimeters are optical instruments utilizing so called polarized light. There are a great number of organic and inorganic substances being “optically active” in their liquid or dissolved state.

Such substances are able to rotate the direction of oscillation of polarized light around a determined angle. This angle of rotation is measured by a polarimeter with highest precision. Thus, a polarimeter will be used to determine the concentration of the optical active substance which is dissolved in an optically inactive liquid.


Full-range in-line measurements

iPR C2

Compact Inline Process Refractometer

iPR EX – Explosion Protected

ATEX inline Measurements

Hygenic Design Process Refractometer


Inline Process Refractometer with Certified Hygienic Design

VariPol – Polarímetro

Polarímetro Modular para Farma & mais


Mesures en ligne sur toute la gamme

Embudo de tubo de flujo VariPol

Flujo con embudo y elevador

Адаптер кюветы

Адаптер кюветы для колориметра

Tubo de flujo termostático

Tubos con embudo y elevador para Polarímetro y Colorímetro


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Polarimeter for laboratory and industry 

The measured angle of rotation depends on the nature of the sample (“specific rotation”), the concentration of the optical active components, wavelength of the light, sample temperature and optical path length.SCHMIDT + HAENSCH, founded in 1864, offers a variety of polarimeter models based on decades of experience. The modular concept allows each customer to compile a custom-configured polarimeter including accessories.