Product Specifications
Metacrylate offline cell/holder inlet/outlet 10x14mm connections

Range 010 ppm. Electrode Platinum/Copper in vertical position

Flow adjustment continuous 40 to 50l/hr or by visual adjustment

2 electrodes holder, Proximity switch and temperature probe

Max pressure 5 bar - Max temperature 560C

Self-cleaning cell with glass balls
Product Specifications
Chlorine cell organic/inorganic  0.005 2ppm / 0.0520ppm

Chlorine dioxide sensors 0.005 ppm, 0.0520ppm, 0200ppm

Hydrogen peroxide sensors ranges 200ppm, 2000, 20,000ppm

Bromine membrane sensors ranges 0.0052ppm, 0.0520ppm
Electrolyte gel spare 100 ml replacement bottle available
 Galvanic isolation available upon request
Working pressures 0.5 to 8 bar

Amperometric open system offline cells to the measure free chlorine in the system with 010 mg/lt reading (ppm) with incoming manual flow adjustment, provision for housing two electrodes, temperature probe and proximity switch. with self cleaning glass balls providing continued maintenance of the cell.

New quality inline electrode-cell based modular system with great versatility allowing choice of modules according to the dosing system requirements, with flow adjustment to allow the optimum flow through assembly. Proximity switch and temperature probe options and individual modules to maintained separately each electrode without affecting the operation of the system.
Product Specifications
Body material PMMA clear acrylic

Proximity flow switch option

Seal material FKM or EPDM

Flow adjustment valve 30-70 l/hr

Hose connection 10 x 14mm pvc
Electronic Dosing Systems Ltd
Ryelands Business Centre, Elmley Lovett, Droitwich, Worcestershire, WR9 0PT
 Email Tel 01299 825 656
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Download Brochure
Send Enquiry

High performance and reliable ion selective membrane sensors providing accurate readings which the controller is dependant upon to ensure complete stable control of the dosing system, the robust design of our sensors requires minimal maintenance and therefore ideal for all types of chemical dosing systems that requires continued stability within water treatment applications including high demands found in most environments.

Inline pH probe, redox probe and free chlorine cell modular holder electronic_dosing_systems_ltd006009.jpg

Free Chlorine Cell 

Potentiostatic Membrane
Ion Selective Sensors

Inorganic free chlorine sensor for drinking water, swimming pools, hot water and legionella control applications Hydrogen peroxide sensors for all types of chemical treatment and industrial water applications Free chlorine electrode for swimming pools, drinking water, cold and hot water services and many chemical treatment applications
Modular Probe Holder
| pH Probe | Redox Probe| Free Chlorine Cell |
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Measurement of chlorine Cell
The standard amperometric sensor consists of two electrodes (anode and cathode) these measure a change in current caused by the chemical reduction of the chlorine through a membrane over the cathode at the tip of the sensor, a voltage applied to the cathode reduces the chlorine to chloride the process consumes electrons which come from a second electrode (the anode) inside the sensor, the number of electrons consumed at the cathode, is directly proportional to the concentration of chlorine in the sample. These types of chlorine sensors are fairly low maintenance although they do require periodic cleaning to wash away solids that slowly accumulate on the membrane providing continuous and low running costs over many years with replacement membranes available.    
All our chlorine controllers incorporate control relays as well as a (0) 4-20mA signal. Depending on which model of controller - these can be used to control a piece of control equipment such as a pump or solenoid valve. Often these pieces of control equipment can be controlled proportionally that is - causing the device to speed up, or dose faster / slower depending on the deviation from the desired set-point.
Free chlorine cell for chlorine instruments and chlorine controllers
| Chlorine Sensors | pH Electrodes | Redox Electrodes | Conductivity Probes | Dosing TanksPotable Tanks | Water Meters |Dosing Hose |
Chlorine Dioxide | Pool Systems | Peristaltic Pumps | Peristaltic Systems | Freestanding Systems |Panel Systems | Process Timers |
|Pump Spares | Pump Accessories | Legionella Control | Wall Mount Pumps | Tank Mount Pumps |Instrument Pumps |
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