ECD Analytical – Industrial Water Analyzers and Liquid Analytical Products

by Electro-Chemical Devices (ECD)  ….  field proven for over 40 years

Select by Product Line


Sensor Selection

ECD Sensors have long life & easy replaceable electrode cartridges to cut down on maintenance time, cost and waste. There are unique field proven electrode formulations and designs for specific applications.


S80 Sensors

ECD standard industrial products have design flexibility with materials and configurations for your specific installation requirements.


Chlorine Analyzer

ECD products are offered as complete panel mounted products, stand alone batch analyzers, or transmitters with remote sensors.


We are here to help you to solve your requirements with our ECD support team of Chemists, Application Engineers, Service and Customer Service Specialists, and our worldwide network of trained sales representatives with local field offices.

Select by Measurement

…. over 50 measurements to choose from


Select by Application

Drinking Water

About Us

Electro-Chemical Devices (ECD) is a manufacturer of liquid analytical process instrumentation. Founded in 1977, ECD has built its industry leading reputation by its commitment to our customers through this basic approach: Provide quality products, develop technical innovations and provide responsive, knowledgeable service.

Our products and services are used in some of the most demanding applications and industries, such as: Chemical, Food & Beverage, Oil & Gas, Mining, Power Generation, Pulp & Paper, Semi-conductor, Steel, Water and Wastewater. Understanding the demands of these applications, we have developed our products with unique features and technical advantages that are focused on quality, reliability, ease of use and maintenance resulting in lowering the total cost of ownership.

  • Quality and Integrity

    Founded in 1977, ECD has been in business for over 40 years and has built its industry leading reputation by its commitment to customers within the most demanding applications and industries.

  • We’re Hiring!

    ECD seeks talented and enthusiastic individuals to join our team of innovative and dedicated employees. We accept applications / resumes only when a job opening is posted. CLICK HERE to learn more!

  • Solve - Measure - Control

    Our products are field proven, designed, and manufactured for demanding industrial applications.