Polarimeter Unipol L Series

Description

Fully automatic digital polarimeter particularly designed for pharmaceutical and chemical applications.

Digital polarimeter Unipol L - series

The entire measuring range of ± 360° is divided in several measuring ranges which can easy be selected by the menu.

The user friendly menu structure of the instrument is easily operated with the splash-proof alphanumerical keyboard. Software design close to the practise enables the user to input sample ID-numbers, calculate statistical evaluation and configure user defined printout of the measuring results. The measuring values are shown on the large LCD display.
The standard model is equipped with the 589 nm wavelength. Other wavelengths  on request.

Various polarimeter tubes are available for different applications. With the use of micro tubes smallest sample volumes are sufficient. The polarimeters Unipol L series are equipped with plug in connector for the temperature sensor of the Schmidt+Haensch polarimetric tubes. If polarimeter tubes or quartz control plates with integrated temperature sensor are used the current sample or quartz temperature is indicated at the display. All models of Unipol L series are available as so-called "P version" for using polarimeter tubes fitted with Peltier elements.

The resolution and precision of  Unipol L 1000 and L 2000 polarimeters are higher than the standard model Unipol L. They meets all requirement of quality laboratories. Additional features are:

• NEW: T-Cell polarimeter tubes with an integrated electronic Peltier-system for highly accurate sample temperature adjustment without the need for an external water circulator
• NEW: Chemically resistant polarimeter tubes
• NEW: Polarimeter tubes with self-sealing coupling for quick and safe connection / disconnection of water circulators
• NEW: Triple Quartz Control Plates (TQCP?s)
• Automatic adjustment of beam diameter, necessary for the use of micro tubes
• AWC (Automatic Wavelength Control) - automatic calibration routine

The resolution of all Unipol L models is in complete conformity to the European and American Pharmacopeia. GLP/GMP conform data can be transferred to printer or PC.
In addition to 1 parallel and 2 serial interfaces these polarimeters are equipped with PS2 interface for connecting a barcode reader or keyboard.

In conjunction with the Schmidt+Haensch Software AQUISYS 2008 all requirements of CFR21 Part 11 will be performed.

AQUISYS 2008 software is CFR21 Part 11 compliant for Schmid+Haensch's instruments.

• Audit Trail function (history logging)
• Report generation
• Electronic signature
• Encrypted electronic data storage and archiving
• Data transfer to Excel

Applications

Polarimetric concentration and purity analysis in food, pharmaceutical, cosmetic and chemical industry

Download for Spanish S+H Polarimeter spa.pdf

Technical details