Open Amperometric System
Key Features
• Chlorine cell characterised with excellent
transparency robust design and exceptional resistance to chemical agents
• Designed for instantaneous response
to chlorine levels with integrated continuous self cleaning maintenance system
• Water Flow Regulation -
Proximity Sensor - Provision for housing additional pH/Redox & temperature Electrodes
Technical
Details
• Measurement :- 0-5.00 PPM - Proximity Switch (optional) - Probe Signal
Output :- 12v dc
• Temperature :- 5-60°C - Pressure :- 5 Bar - Flow :- 40÷50
l/hr - Self Cleaning System
Applications
| Water Treatment | Swimming Pools | Drinking
Water | Wastewater Treatment | Beverage Industry |
Open Chlorine Cells
Modular designed open amperometric chlorine cell system in transparent metacrylate
housing for the precise measurement of organic & inorganic chlorine. Provision to house additional sensors
including temperature compensation sensor including flow proximity sensor, equipped with high-grade platinum-copper
electrodes and self cleaning system to maintain measurement precision. Best positioned in a bypass flow manifold
parallel to the main process flow stream.
Chlorine Sensors
(Chlorine Dioxide Sensors)
Chlorine Measurement Sensors
Range of Free chlorine & Total chlorine amperometric sensors providing high-resolution measurements, vital
to ensuring water quality remains safe and within specific parameters. Sensors analyse chlorine content by using sophisticated
electronics with amperometric technology for real-time measurements, ensuring efficient chemical regulation stability
and control with minimum maintenance requirements. Widely used in drinking water, swimming pools and industrial applications.
Chlorine Dioxide Sensors
High performance chlorine dioxide sensors are critical safety & process control
instruments designed to monitor levels in real-time to ensure both efficacy and personnel safety. Widely used as a powerful oxidising
agent in water disinfection, food processing and surface sterilisation, regulating chlorine dioxide levels amperometric sensors are
used to provide rapid concentration detection. Converted into a readable value readings are typically measured in parts-per-million.
Copyright: - Electronic Dosing Systems 2026
| Water Treatment | Electroplating | Cooling Towers | Industrial Boilers | Paper Industry | Vehicle Washing |
Wastewater | Swimming Pools & Spas |
| Beverage & Brewery | Petroleum | Bottle Washing | Hygiene &
Cleaning | Biotechnology | Food Industry | Pharmaceutical Industry |
Routine Maintenance
Amperometric sensors use permeable membranes isolating electrodes from the process water,
periodic servicing is critical to maintain accuracy. When the sensors surface becomes coated in biofilm or
scale a gentle rinse & clean is just required, including replenishing the electrolyte every 3-6 months or
when readings becomes sluggish. Best practise is to maintain a constant flow accross the sensor & performing regular
calibrations to align digital output with concentrations.
Integrated Electronics
Amperometric sensors house sophisticated electronics designed to convert the chemical
reaction within the selective membrane into a readable signal, which is amplified by the electronics into a robust signal
that is less less susceptible to electrical noise.
Free Chlorine Sensors
High performance Free Chlorine Sensors operates using a specialized membrane-covered electrode
system to provide continuous real-time measurement feedback. Whether you are managing municipal drinking water, industrial cooling
towers or commercial aquatic facilities, these sensors deliver the measurement stability and control to maintain perfect water
chemistry. Featuring integrated temperature compensation used to normalise measurement precision.
Key Features
• Sensor characterised with sophisticated integrated electronics with
excellent resistance aggressive chemical
• Diaphragm membrane-electrode reduces flow dependence
to deliver consistent measurement performances
• Integrated automatic temperature compensation that
off-sets working temperature fluctuations in the system
• We recommend replacing
the electrolyte at six month intervals to maintain calibration & accuracy of sensor
Technical
Details
• Measurement Ranges :- 0÷0.5 PPM - 0÷2.00 PPM - 0÷5.00 PPM - 0÷10 PPM - 0÷200 PPM
• pH Range :- 4÷12 - Temp :- 0-45°C - Pressure :- 1 Bar - Electrodes Silver Chloride-Gold
• Output :- 4÷20 mA - Flow Rate :- 30 l/hr - Diameters :- 25mm Dia x 175mm Length
Applications
| Cooling Towers | Swimming Pools | Drinking Water | Wastewater | Seawater | Potable
Water |
N.B. High Pressure Inorganic Chlorine
Sensors Available
Total Chlorine Sensors
State-of-the-art high-performance Total Chlorine Sensors provide continuous real-time measurement
of combined & free residual chlorine to ensure systems remain compliant. Sensors benefits from advanced
selective membrane technology for precise readings even at low chlorine levels, with integrated automatic temperature compensation
to normalise measurement precision. Suitable for drinking water, swimming pools and industrial cooling tower applications.
Key Features
• Sensor characterised with sophisticated integrated electronics with
excellent resistance aggressive chemical
• Diaphragm membrane-electrode reduces flow dependence
to deliver consistent measurement performances
• Integrated automatic temperature compensation that
off-sets working temperature fluctuations in the system
• We recommend replacing
the electrolyte at six month intervals to maintain calibration & accuracy of sensor
Technical
Details
• Measurement Ranges :- 0.00÷2.00 PPM - 0.00÷5.00 PPM - 0.00÷10 PPM Total
Chlorine Concentrations
• pH Range :- 2÷12 - Temperature :- 0-45°C - Pressure
:- 0.5 Bar - Electrodes Silver Chloride-Gold
• Signal Output :- 4÷20 mA - Flow Rate :- 30
l/hr - Diameters :- 25mm Dia x 175mm Length
Applications
| Cooling Towers | Swimming
Pools | Drinking Water | Wastewater | Potable Water |
Chlorine Dioxide Sensors
High performance Chlorine Dioxide (ClO2) Sensors provide continuous the real-time
monitoring to maintain optimal chemical residuals in challenging working environments. Sensors combines an advanced selective membrane
with state-of-the-art amperometric measurement technology, generating an measurement directly proportional to the concentration
of chlorine dioxide in the medium. Ideal for cooling towers, drinking water and CIP (Clean-in-Place) applications.
Key Features
• Sensor characterised with sophisticated integrated electronics with
excellent resistance aggressive chemical
• Diaphragm membrane-electrode reduces flow dependence
to deliver consistent measurement performances
• Integrated automatic temperature compensation that
off-sets working temperature fluctuations in the system
• We recommend replacing
the electrolyte at six month intervals to maintain calibration & accuracy of sensor
Technical
Details
• Measurements :- 0.00÷1.00 PPM (High Pressure) - 0.00÷2.00 PPM - 0.00÷10.00 PPM
• pH Range :- 1÷11 - Temp :- 0-45°C - Pressures :- 0.5 & 0-8 Bar - Electrodes
:- Gold
• Output :- 4÷20 mA - Flow Rate :- 30 l/hr - Diameters :- 25mm
Dia x 175mm Length
Applications
| Cooling Towers | Wastewater | Drinking Water| Hot Water Systems | CIP (Clean In Place) |
N.B. High Pressure Chlorine Dioxide Sensors Available
Electronic Dosing Systems
Tel 01299 825 656 Email info@electronicdosingsystems.co.uk
Supplying Customers Throughout The United Kingdom