Electro-Chemical Devices, Inc.

Conductivity Sensor withstands harsh industrial processes.
Sensors, Monitors & Transducers

Conductivity Sensor withstands harsh industrial processes.

Designed for high-temperature service up to 200°C at 250 psig, 2-electrode Model CSX2 measures electrolytic conductivity from 1.0-50,000 Â-µS. At temperatures below 100°C, sensor is rated for pressures up to 400 psig. Unit features 316 SS outer body and center electrode, separated by PEEK® internal insulator. All possible leak paths are double-sealed with EPR O-rings....

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Online Colorimetric Analyzer provides water/wastewater analyses.
Laboratory and Research Supplies and Equipment

Online Colorimetric Analyzer provides water/wastewater analyses.

Available with up to 4 channels, Model CA-6 performs colorimetric or Ion Selective Electrode based laboratory analyses. System utilizes photometric differential absorbance to analyze over 20 common parameters, including aluminum, silica, phosphate, iron, and sulfate. Operating from 5-50°C, unit offers repeatability of ±2% on absorbance value if turbidity is less than 80 NTU. Analyzer...

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Dissolved Oxygen Analyzer has fluorescence quenching sensor.
Laboratory and Research Supplies and Equipment

Dissolved Oxygen Analyzer has fluorescence quenching sensor.

Triton DO8 Dissolved Oxygen Analyzer includes multi-channel controller/monitor that allows up to 4 sensor inputs, 6 outputs, and 6 relays. Able to withstand ambient temperatures from 0-140°F and recording measurements at temperatures from 20-120°F, unit's Triton DO8 sensor uses fluorescence quenching method to determine oxygen concentration in water. It has 3 different outputs from...

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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 32-212Â-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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Nitrate Analyzer System provides water quality monitoring.
Laboratory and Research Supplies and Equipment

Nitrate Analyzer System provides water quality monitoring.

Featuring nitrate ISE electrode sensor with integral self-cleaning sprayer, HYDRA Nitrate Analyzer System measures concentration of NO3--N in water. Ideal for wastewater and large clean water reservoir/distribution systems, sensor measures nitrate/chloride in concentrations from 0.1-1,000 ppm, pH from 0-14, and temperature from 32-122°F, with accuracy of ±3% of reading. Including two...

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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 Â-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°F....

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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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Analytical Sensors precisely determine Ammonium levels.
Sensors, Monitors & Transducers

Analytical Sensors precisely determine Ammonium levels.

Immersion/insertion S10 and valve retractable S17 sensors are fully re-buildable and feature 316 SS body that incorporates sensing element, temperature module, and signal conditioner with cabling. Replaceable pIon electrode cartridge measures activity of free Ammonium ions in solution with concentrations from 0.5-18,000 ppm over pH range of 2-10 and temperatures from 0 to +40°C. Sensors...

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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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