Electro-Chemical Devices, Inc.

ClO2 Analyzer has panel-mounted, low-maintenance design.
Communication Systems & Equipment

ClO2 Analyzer has panel-mounted, low-maintenance design.

Model CDA-22 Chlorine Dioxide Analyzer measures ClO2 in concentrations ranging from 0.05-20 ppm. System incorporates PTFE membrane amperometric ClO2 sensor with 32-212-ºF operating temperature range, automated flow control device, and analyzer/controller mounted on PVC panel. Low-maintenance unit can run for up to 1 yr between electrolyte/membrane changes. Providing dual measurements and XY...

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Fluoride Monitor tests semiconductor fabrication wastewater.
Communication Systems & Equipment

Fluoride Monitor tests semiconductor fabrication wastewater.

Fluoride Monitoring System includes System C22 Smart Controller with multi-Bus design, which enables customization of up to 4 inputs and 6 outputs in -½ DIN NEMA 4X enclosure. Product also includes S10 and S17 Fluoride pIon Sensors with cartridges that measure fluoride ions in concentrations from 0.02-2,000 ppm over pH range from 5-8 pH. Replaceable electrode cartridges can be selected to...

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Ammonium Analyzer requires virtually no maintenance.
Laboratory and Research Supplies and Equipment

Ammonium Analyzer requires virtually no maintenance.

Featuring ISE technology, HYDRA C22 can be used to monitor ammonium nutrient load directly in aeration basin of wastewater treatment plant as well as environmental waters, lakes, streams, and wells. Device uses Ammonium Ion Electrode, Potassium Ion Electrode, and pH Electrode to measure ammonium and potassium in concentrations from 0.1-1,000 ppm, pH from 0-14, and temperature from 32-212-

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Sensors analyze sulfates and H2S in water plants.
Laboratory and Research Supplies and Equipment

Sensors analyze sulfates and H2S in water plants.

To ensure proper water treatment, insertion style Model S10 and valve retractable style Model S17 provide accurate analysis of sulfide levels. Both sensors are fully re-buildable and feature 316 stainless steel body that incorporates sensing element, temperature module, and signal conditioner with cabling. pIon electrode cartridge measures activity of free Sulfide ions in solution in...

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Cooling Tower Control eliminates excess chemical feeds.
Agricultural & Farming Products

Cooling Tower Control eliminates excess chemical feeds.

Comprised of Model 22 Controller, Model PHS10 pH sensor, and Model CS10 conductivity sensor, Model 2122 Cooling Tower Control System applies various chemicals to prevent corrosion, scaling, and fouling. Rack-mounted, plug-and-play system controls acid feed, blowdown, and inhibitor feed in cooling processes. Timer-based overfeed function locks out blowdown cycle or acid/base feed function, and...

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