Online colorimetric analysis of Total Chromium in water
Managing both quantity and quality of water resources has traditionally been a challenging task for private companies and authorities. The art of online monitoring can help them to measure quickly and effectively all the relevant parameters in the water, originating from either a natural source or an industrial site. Since their introduction the EZ2000 Series of Online Colorimetric Analysers have served in hundreds of industrial water, drinking water and municipal water applications. The flexible analyser mainframe allows a perfect online duplicate of any standard/laboratory wet-chemical method, with outstanding precision and accuracy. Contrary to the EZ1000 Series, the EZ2000 has an internal sample digestion unit. This additional step prior to analysis allows to measure non-soluble or complexed metal species, a typical behavior of some metals in drinking water or natural waters. The EZ2000 Series online analysers stem from many years of analytical expertise and application knowledge in colorimetry in an attractive, yet rugged mainframe with a compact footprint, harnessing the following features: - Excellent analytical performance - Built-in sample digestion unit - Smart automatic features - Control and communication via industrial panel PC - Standard 4 - 20 mA signal output with alarm processing - Communication ports supporting connectivity to Modbus - Higher measuring ranges: internal sample dilution - Multiple 流路 analysis
There are many additional options available. Please contact Hach for more details.