Electro-Chemical Devices Inc.

Industry Leader For Over 30 Years

Electro-Chemical Devices (ECD) is a manufacturer of liquid analytical process instrumentation. Founded in 1977, ECD has been in business for over 30 years and 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.

Technical innovation is the key to ECD's instrumentation and sensors. From the company's start, ECD developed the industry's first 2-wire conductivity transmitters, to microprocessor-based universal transmitters and sensors, to the newest innovation of the Sentinel Product Line with sensor diagnostics and predictive sensor replacement.

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.

It all starts with the sensors and electrodes -- the heart of the system. Over many years of experience, ECD has developed a wide range of industrial sensors using a modular plug-in design. Each has various configurations depending on the specific application, and our technical staff and trained sales representative organization is there to help to provide technical guidance for a successful application.

If we have done our job, the result is a simple straight forward approach -- that is what we strive for 'Bringing Simplicity to a Solution'.

Leading Edge For Over 30 Years

For more than thirty years ECD has continued to supply leading edge measurement and control solutions to the process control industries. From the first two wire Conductivity Transmitter 30 years ago to the SENTINEL PrepHault sensor life indicator today, ECD has continued to develop technological breakthroughs that Bring Simplicity to the Solution.

Breakthroughs

• Real Time diagnostics for sensors
• Two-Wire Conductivity Transmitters
• pHA 351 Combination Analyzer / Calibrator
• Universal Transmitters And Sensors
• Diagnostics For Sensors -- Real Time
• Micro-P Based Two-Wire Transmitter
• Sentinel PrepHault Analyzer

Advanced Liquid Analytical Instruments

ECD's liquid analytical instruments and sensors provide quick response, reliability, durability and extreme accuracy. Our unique design and architecture enhances repeatability and linearity, while maintaining immunity from noise generated by surrounding equipment. The wide selection of sensors allows ECD to provide the optimal sensor for your specific application.

Product lines include:

• Liquid Sensors & Electrodes
• Transmitters and Controllers
• Portable Analyzers
• Cooling Water Controls
• Boiler Water Controls
• Custom Instruments

ECD's engineering team continues to build deep experience in our core technologies and process control applications.

Measured parameters include:

• pH
• ORP
• pION
• Dissolved Oxygen
• Conductivity
• Resistivity

Approvals

ECD's products are available with a wide range of industry standard approvals that include:

• CSA
• FM
• NEMA
• UL
• CE Mark

A Long Tern Commitment

ECD first 'designs-in' and then 'builds-in' our long term commitment to product performance, quality, ease of use and value. Our headquarters facility in Yorba Linda, California, USA, also serves as our manufacturing plant.

Our manufacturing capability includes the latest equipment such as:

• CAD / CAM systems
• High temperature ovens
• Electronic assembly equipment
• Fine wire winding machinery
• Automated inspection / testing
• CNC machining

Delivering the highest quality possible

ECD maintains its own proven quality control system by centralizing all major manufacturing functions. The company employs the latest statistical-based process control and continuous improvement methodologies to ensure it delivers sensors and other products of the highest quality available.

All products come with a full warranty and the highest levels of customer care:

• Three day 'turn around' is our target
• No charge if there is a product anomaly due to ECD's workmanship
• Complete Service Analysis Report (SAR) with each repair