Electro-Chemical Devices
Electro-Chemical Devices, Inc. (ECD) is a recognized leader in industrial process control instrumentation: transmitters, controllers, analyzers, sensors and electrodes. ECD's products measure pH; conductivity; resistivity; oxidation reduction potential (ORP, REDOX); dissolved oxygen (DO) (optical and amperometric); turbidity; free residual chlorine; total chlorine; and ion selective electrodes (pION) for ammonium, bromide, cadmium, calcium, chloride, copper, cyanide, fluoride, nitrate, potassium, sodium and sulfide. ECD produces colorimetric analyzers for aluminum, ammonia, chlorine, chloride, chromium VI, copper, cyanide, hardness, iron, manganese, nickel, nitrate, nitrite, total nitrogen, phosphate, total phosphate, silica, sulfate, sulfide and zinc. ECD also offers control systems for boiler blow down and cooling towers.

Address

1681 Kettering
Irvine, CA 92614
United States
Toll-free: 800.729.1333
Phone: 949.336.6060
Fax: 949.336.6064

Products + Services

Process and plant engineers seeking a lower-cost, lower-maintenance solution for multiple analytical measurements will find the integration of Sentinel predictive maintenance technology into the new Model T80 universal transmitter and S80 intelligent sensor series minimizes the cost and technician labor required to replace sensor electrodes. Predictive maintenance is the best way to reduce the... more
  • Process and plant engineers seeking a lower-cost, lower-maintenance solution for multiple analytical measurements will find the integration of Sentinel predictive maintenance technology into the new Model T80 universal transmitter and S80 intelligent sensor series minimizes the cost and technician labor required to replace sensor electrodes. Predictive maintenance is the best way to reduce the... more
  • The user-friendly and economical CDA-22 chlorine dioxide analyzer simplifies the monitoring and control of chlorine dioxide in applications for the food and beverage industry, including clean-in-place sanitizing and rinsing operations. With a panel mounted plumb-and-play design and automatic flow control, the CDA-22 is a low-maintenance, complete chlorine dioxide measurement system. more
  • The Triton TR6 is a nephelometric sensor that is designed for the analysis of turbidity or suspended solids in water and wastewater. It is available in two optical configurations—one with side-mounted optics and one with axially front-mounted optics. more
  • Process and plant engineers seeking a lower cost and maintenance solution will find the answer with the advanced Sentinel predictive maintenance technology from the T80 Universal Transmitter and S80 Intelligent Sensors. This technology alerts maintenance technicians to sensor electrode (pH, ORP, selective Ion) wear so that sensor electrodes are replaced only as necessary. Sensor replacement costs... more
  • The ECD Triton DO80 optical dissolved oxygen sensor combines the high technology of fluorescence quenching with a rugged, easy-to-install design. The DO80 provides a solution for long-term measurements in aeration basins, aquaculture and all types of environmental water. more
  • The ECD Model T80 transmitter is an intelligent, single-channel, multi-parameter unit that is designed for the continuous online measurement of pH, ORP, pIon, conductivity or dissolved oxygen in a general-purpose industrial environment. The Model T80 transmitter can be loop-powered, 24 VDC-powered or 100–240 VAC line-powered. more
  • S80 digital sensors are designed for use with ECD digital analyzers. S80 sensors convert the analog signals from pH, ORP, pIon, dissolved oxygen or conductivity electrodes into a digital protocol that allows two-way communications with the transmitter. more
  • ECD’s S80, S10 and S17 sensors use easily replaceable and economical electrode cartridges. ECD offers specific ion electrode cartridges to measure ammonium, bromide, calcium, chloride, cyanide, cupric, fluoride, nitrate, potassium, sulfide, silver and sodium ions. more
  • Two competing technologies are used to measure conductivity: inductive conductivity, a non-contacting measurement made between two coils inductively coupled through the solution, and contacting conductivity, a measurement between two metallic contacts. more
  • The C22 controller is a versatile analyzer with multibus architecture that allows up to four inputs, four outputs and eight SPDT alarm relays. Control functions include PID and pulsed width modulation outputs and/or logic gates, timers and external inputs. more
  • The loop-powered T28 transmitter is easy to install, calibrate and use. Its measurement parameters include pH, ORP, specific ion, dissolved oxygen, conductivity and resistivity. The NEMA 7C durable stainless steel enclosure has CSA and FM approvals (Class I, II, III, Div. 1, Groups A–G) for explosion-proof or intrinsically safe installation. more
  • The accurate measurement of chlorine—free, total or chlorine dioxide—is essential to the successful operation of municipal and industrial water treatment systems. The Models FCA-22, TCA-22 and CDA-22 are panel-mounted systems. Installation is complete after connecting the sample and drain lines, electrical power and outputs. more
  • HYDRA nutrient analyzers are designed to monitor nitrification and denitrification processes in wastewater treatment plants. The HYDRA-NH4 measures ammonium and the HYDRA-NO3 measures nitrate ions. more
  • The CA-6 Series analyzers are a family of online sequential sampling analyzers that use colorimetric technologies to perform their analyses. more
  • The AC10, combined with a sensor spray head and a C22 analyzer/controller, uses pressurized air to generate an area of high turbulence in the water surrounding the measurement end of the sensor. This turbulence is suitable for removing biofilms and other soft coatings. more
  • The CDA-22 chlorine dioxide analyzer features a panel-mounted, plumb-and-play design and automatic flow control. The analyzer can run up to one year between electrolyte/membrane changes and includes a polarographic gold/silver PTFE membrane amperometric ClO2 sensor that is flow independent at values greater than 0.5 ft per second. more
  • ECD’s precise Triton TR8 Turbidity Analyzer is ideal for monitoring turbidity in filter backwashing systems, optimizing drinking water plant efficiency. The highly accurate TR8 features intelligent sensor technology and a self-cleaning design, greatly reducing plan maintenance requirements. Its rugged plug and play design is available with multiple installation options for versatility in harsh... more
  • ECD MVS10 and MVS17 ammonium pION sensors provide stable and economical in-line measurement platforms, helping plants and processes operate efficiently with lower operating costs. The sensors have easily replaceable, long-life electrode cartridges for measurement flexibility and lower operating costs. The MVS10 sensor is insertion-style, while the MVS17 has a valve-retractable design. more
  • The Triton TR8 analyzer provides accurate measurement of suspended solids to maintain proper levels of activated sludge in an aeration basin. Available with immersion fittings, the sensor detects turbidity or solids at levels greater than 500 NTU, with additional outputs available. A multi-beam optical assembly detects short and long path lengths, as well as changes in LED light sources. more

Loving Longer Life

Sour gas and sour water are terms used to describe gas and water containing significant amounts of hydrogen sulfide. Sour water and sour gas applications abound at oil... more

Smart Diagnostic Data Monitoring Provides Predictive Maintenance for Analyzer Sensors & Systems

Today’s municipal and industrial water and wastewater treatment processes are today under continuous pressure to provide 24/7 uptime, an excellent-quality product and... more

Chlorination of Reclaimed Water

In the current economic climate, with tight municipal water treatment budgets, the cost of maintaining chlorine analyzers that operate accurately and reliably is a... more

Turbidity Monitoring in Water Treatment Filter Backwashing Applications

Filter backwashing is a critical part of the drinking water production process. During backwashing, water flow is reversed and increased in order to flush out debris and... more

ECD Introduces T80 Universal Transmitter

Electro-Chemical Devices (ECD) now offers the Model T80 Universal Transmitter, a versatile, easy-to-use solution for virtually all liquid analytical measurements. more

ECD Introduces Fluoride Specific Ion Sensor

Electro-Chemical Devices (ECD) now offers the S80 Intelligent Fluoride Specific Ion Sensor, which combines with the company’s AC10 Self-Cleaning Module and the Model T80... more

ECD Offers Optical Triton DO80 Sensor

Featuring a state-of-the-art fluorescence quenching (FQ) sensing element, the second-generation Triton DO80 Dissolved Oxygen Sensor from Electro-Chemical Devices (ECD)... more

ECD Offers New CDA-22 Chlorine Dioxide Analyzer

Electro-Chemical Devices (ECD) has introduced the CDA-22 Chlorine Dioxide Analyzer, which is designed to support raw water treatment filtration systems. Featuring a... more

ECD Introduces Triton TR8 Analyzer

Electro-Chemical Devices (ECD) has introduced the Triton TR8 Turbidity Analyzer (TA), which is designed to monitor turbidity in filter backwashing systems to optimize... more

Ensuring Efficient Pollution Control

Sour gas and sour water are terms used to describe gas and water containing significant amounts of hydrogen sulfide. Sour water and sour gas applications abound at oil... more

Product Categories

Analytical Instruments, Water/Wastewater

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