Total Nitrogen Analyzer Online Analyzer for Total Nitrogen Measurement

The new CA-6-14-A Analyzer from Electro Chemical Devices measures Total Nitrogen in the range of 0-30.0 mg/L using a UV Digestion and a Colorimetric based analysis. Total Nitrogen is the combination of organic and inorganic nitrogen (NH₄, NO₃, NO₂) present in the sample. It is a common measurement in drinking water and in municipal wastewater effluent.

Related Vendors

Elementar Analysensysteme GmbH

Anton Paar GmbH

ProMinent GmbH

Electro-Chemical Devices, Inc.

Weighing less than 40 pounds, the CA-6 can be wall mounted or set on a bench. It is available with up to 4 channels (optional) each from a separate sample point. A touchscreen interface is used to access information or customize analyses.

In addition to total nitrogen, the CA-6 utilizes photometric differential absorbance to analyze over 20 other common parameters, including: aluminum, silica, phosphate, iron and sulfate. It offers repeatability of ±2% on the absorbance value for a turbidity of less than 80 NTU and drift of ±2% per month on the absorbance measurement. The analyszer operates in a temperature range of 5 to 50°C.

A user-friendly touchscreen display is used to display the measured parameter, analyzer status, percent reagent volumes, time and the Menu Bar. The menu bar provides access to the Run, Display, Program, Service and Help menus. The device includes two alarm relays and a 4-20 mA output channel that connects with PLC’s or distributed control systems. It can be programmed with numerous analysis configurations, depending on the accessories and the number of micro-pumps mounted in the liquids enclosure

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