GL Applied Research, Inc. introduced the EC-220 Process Colorimeter, a process analyzer designed to distinguish between different liquids or perform quantitative analysis on liquid streams.
The system can be calibrated for use with a variety of color scales, and can be used for the analysis of a stream component. The analyzer measures color/quantity/concentration via a dual wavelength, dual detector optical system. Results are displayed on a local alpha-numeric LCD readout and output as analog and/or digital signals, and may be programmed to activate alarm relays when the measured color value/concentration falls outside user-set limits.
GL Applied Research, P.O. Box 187, Grayslake, IL 60030. Tel: 847-223-2220; Fax: 847-223-2287