AstraNet logo + UV and UV/Visible range spectrophotometers; Full wavelength scanning in milliseconds; fibre-optic coupled photo diode array spectrophotometers; absorbance and fluorescence immersion probes; radiometry, reflectance and colour measurement; NIR and SWIR spectrophotometers for laboratory, industrial and process control.

Astranet Applications :
3
PREVNEXT
Water quality measurement

Monitoring the quality of intake water from rivers and reservoirs for the presence of organic contaminants is a straightforward application for focs.

The sample is passed through a 40mm pathlength flowcell and the UV spectra are recorded at regular intervals on a 24/7 basis. Comparisons are made between successive spectra to check for differences which could indicate the presence of organic compounds.

This application illustrates the high reliability of the system - installations have been running for 2 years without breaking down.



Use links below to read more:




Case Studies

Impossible Spectroscopy Hitherto difficult or impossible measurements in the UV and visible regions have been achieved using.. (more)

AstraNet's flowcell cuts costs. A new demountable flowcell from AstraNet Systems Ltd provides a low-cost method for in-line and on-line UV/VIS/NIR measurements. (more)