Welcome to ECD Electro-Chemical Devices, Inc. (ECD) is a recognized leader in industrial process instrumentation: sensors, controllers, transmitters, analyzers and electrodes. ECD's products measure pH, conductivity, dissolved oxygen (DO) optical & amperometric, turbidity, oxidation reduction potential (ORP) REDOX, resistivity, selective ion (pION) for fluoride, calcium, sulfide, and sodium. ECD also offers control systems for boiler blow down & cooling towers.
The New HYDRA Ammonium Analyzer Our new HYDRA Ammonium Sensor is designed for direct monitoring of the nutrient load (NH4+) in the aeration basins of Waste Water Treatment Plants. It features reliable ISE technology and offers rapid, accurate ammonium measurement for superior water quality monitoring with virtually no maintenance. Click here to find out more.
Triton TR8 Turbidity Analyzer A nephelometric turbidity sensor designed for use in water and wastewater. See it here.
Triton DO8 Dissolved Oxygen Sensor Designed for enviromental water, it excels in aeration basins, fish farms or municipal apps. See it here.
Free or Total Chlorine Analyzers The measurement of Free or Total Chlorine has never been easier. Click here.
The New HYDRA Ammonium Analyzer
Triton DO8 Dissolved Oxygen Sensor 