www.davidson.com.au -Schmidt + Haensch Polarimeters & Automation Systems

IPR Basic Process Refractometers
The automatically operating process refractometers IPR Basic measure the refractive index continuously and thus, the concentration of a binary or quasi-binary liquid mixture. The measurement is independent of light intensity from the light emitting diode (LED) and is free of signal drift, granting high precision and better process control.

IPR Ex-Protection Process Refractometers
The stainless steel measuring head is resistant against chemicals, suiting foodstuff regulations and CIP and pipe pig use possible. The IPR2 measuring head can be installed in pipes, reactor vessels, mixing tanks, kettles, boiling pans and evaporators, using different weld-in flanges.

IPR FR Full Range Process Refractometers
The automatically operating process refractometers IPR FR (Full range) measure the refractive index continuously and thus, the concentration of a binary or quasi-binary liquid mixture. The measurement is independent of light intensity from the light emitting diode (LED) and is free of signal drift, granting high precision and better process control.

IPR HR High Resolution Process Refractometers

The automatically operating process refractometers IPR HR (High Resolution) measure the refractive index continuously and thus, the concentration of a binary or quasi-binary liquid mixture. The stainless steel measuring head is resistant against chemicals, suiting foodstuff regulations and CIP and pipe pig use possible.