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Measurement & Control

Precision Measurement for Water Treatment Applications

In today’s demanding water treatment environments, precision, reliability, and efficiency are critical. Aevira provides high-performance sensor and controller packages to ensure accurate water quality monitoring, empowering industries with real-time data and automated control.

Aevira is an implementation specialist, selecting and integrating the best solutions for your project. Our sensor and control packages are manufactured by Kuntze, a leader in water quality instrumentation.

 

Whether you are managing drinking water, industrial water, cooling systems, process water, or wastewater treatment, our advanced sensors and controllers offer industry-leading performance, robust construction, and seamless integration into your water treatment infrastructure.

Cutting-Edge Sensor Technology for Uncompromised Accuracy

Aevira offers a comprehensive range of Zirkon® sensors, engineered to deliver accurate, stable, and maintenance-friendly performance. These sensors are designed to measure key water treatment parameters, including:

 

  • Free Chlorine, Chlorine Dioxide, and Ozone (Zirkon® DIS)

  • Total Chlorine (Zirkon® DIS Total)

  • pH and ORP (Zirkon® pH and Rx Series)

  • Conductivity (Zirkon® Conductivity Series)

Why Choose Kuntze Sensors?

  • Zero-Point Stability – Ensures consistent, reliable readings over time.

  • Low Maintenance – Designed with durable materials, requiring minimal intervention.

  • ASR® Automatic Sensor Cleaning – Reduces fouling and extends service life.

  • High-Quality Electrode Materials – Gold, platinum, and zirconium for superior accuracy.

  • Pressure & Temperature Resistant – Built for tough environments, ensuring longevity.

Smart Controllers for Seamless System Integration

Pairing our sensors with advanced Krypton® and Neon® controllers, Aevira delivers a fully automated water quality monitoring and dosing solution.

Key Features of Kuntze Controllers:

  • Multi-Channel Monitoring – Measure and control multiple water quality parameters.

  • Real-Time Data Processing – Instantaneous readings for enhanced process control..

  • PID Control & Dosing Integration – Optimise chemical dosing for cost-effective disinfection.

  • Modbus & Cloud Connectivity – Remotely monitor your water systems from any device.

  • Expandable & Customisable – Tailor your setup to meet your facility’s unique needs

Kuntze Multi Controller
Kuntze Neon Krypton Chemical measurement and dosing control

Industry Applications – Where Aevira Excels

Our sensor and control packages are trusted across various industries:

 

  • Municipal Water & Drinking Water Systems – Ensure compliance with stringent regulations.

  • Industrial Water Treatment – Improve efficiency in cooling towers, boiler systems, and process water.

  • Food & Beverage Production – Maintain the highest hygiene standards with precise chlorine control.

  • Swimming Pools & Spas – Control disinfectant levels for safe and healthy water.

Let Aevira Help You Select the Right Solution

Choosing the right sensor and control system for your water treatment application can be complex. Aevira’s expert team is here to assist in selecting and implementing the best monitoring and control solutions tailored to your project’s needs.

Kuntze DIS Sensor for ClO2 detection

Buy Online – Sensors Available Now from Our Webshop

For convenience and fast deployment, our full range of sensors are readily available for purchase through our online shop. Get the reliable water treatment solutions you need delivered straight to your facility.

Kuntze DIS (DES) Disinfection Sensors

Measuring Parameters 
Process Conditions 
Applications
Sensor
SKU

Zirkon® DIS

S24135130K

Free Chlorine, Chlorine Dioxide, Ozone

Free Chlorine: Up to 1000 µg/l; up to 5,00; 10,00; 20,00 mg/l 

Chlorine Dioxide: Up to 1000 µg/l; up to 5,00; 10,00; 20,00 mg/l 

Ozone: Up to 1000 µg/l; up to 5,00 ; 10,00 mg/l

Max. Pressure: < 10 bar at 20 °C Min. 

Conductivity: > 150 µS/cm  

Temperature: -5...+70 °C

Measuring Parameters 
Process Conditions 
Applications
Sensor
SKU

Zirkon® DIS

S24135140K

Free Chlorine, Chlorine Dioxide, Ozone

Free Chlorine: Up to 1000 µg/l; up to 5,00 ; 10,00 ; 20,00 mg/l 

Chlorine Dioxide: Up to 1000 µg/l; up to 5,00 ; 10,00 ; 20,00 mg/l 

Ozone: Up to 1000 µg/l; up to 5,00 ; 10,00 mg/l

Max. Pressure: < 10 bar at 20 °C  

Temperature: -5...+70 °C

Measuring Parameters 
Process Conditions 
Applications
Sensor
SKU

Zirkon® DIS Pool

S24135145K

Free Chlorine, Chlorine Dioxide, Ozone

Free Chlorine: Up to 1000 µg/l; up to 5,00 ; 10,00 ; 20,00 mg/l 

Chlorine Dioxide: Up to 1000 µg/l; up to 5,00 ; 10,00 ; 20,00 mg/l 

Ozone: Up to 1000 µg/l; up to 5,00 ; 10,00 mg/l

Max. Pressure: < 10 bar at 20 °C  

Temperature: -5...+70 °C

Measuring Parameters 
Process Conditions 
Applications
Sensor
SKU

Zirkon® DIS Pool

S24135155K

Free Chlorine

Free Chlorine: Up to 1000 µg/l; up to 5,00 ; 10,00 ; 20,00 mg/l 

Chlorine Dioxide: Up to 1000 μg/l; up to 5,00 ; 10,00 ; 20,00 mg/l 

Ozone: Up to 1000 μg/l; up to 5,00 ; 10,00 mg/l

Max. Pressure: < 10 bar at 20 °C  

Temperature: -5...+70 °C

Measuring Parameters 
Process Conditions 
Applications
Sensor
SKU

Zirkon® DIS Total

S24135440K

Disinfection by-products, free chlorine at high pH, chloramines, stabilized biocides, Br2/Cl2 mixtures

See Data Sheet

pH Value: pH 6…10 Max. 

Pressure: 6 bar at 20°C (87 psi at 68 °F)  

Min. Conductivity: > 150 µS/cm  

Temperature: 0 .. +70°C (32...+ 122 °F )

Measuring Parameters 
Process Conditions 
Applications
Sensor
SKU

Zirkon® DIS Pool

S24135156K

Free Chlorine, Chlorine Dioxide, Ozone

Free Chlorine: Up to 1000 µg/l; up to 5,00 ; 10,00 ; 20,00 mg/l 

Chlorine Dioxide: Up to 1000 µg/l; up to 5,00 ; 10,00 ; 20,00 mg/l 

Ozone: Up to 1000 µg/l; up to 5,00 ; 10,00 mg/l

Max. Pressure: < 10 bar at 20 °C  

Temperature: -5...+70 °C

Measuring Parameters 
Process Conditions 
Applications
Sensor
SKU

Zirkon® DIS

S24135230K

Hydrogen Peroxide

Hydrogen Peroxide: Up to 30,00 mg/l

Max. Pressure: < 10 bar at 20 °C  

Temperature: -5...+70 °C

Measuring Parameters 
Process Conditions 
Applications
Sensor
SKU

Zirkon® DIS

S24135260K

Hydrogen Peroxide

Hydrogen Peroxide: Up to 30,00 mg/l

Max. Pressure: < 10 bar at 20 °C  

Temperature: -5...+70 °C

Measuring Parameters 
Process Conditions 
Applications
Sensor
SKU

Zirkon® DIS Pool

S24135288K

Free Chlorine, Chlorine Dioxide, Ozone

Free Chlorine: Up to 1000 µg/l; up to 5,00 ; 10,00 ; 20,00 mg/l 

Chlorine Dioxide: Up to 1000 µg/l; up to 5,00 ; 10,00 ; 20,00 mg/l 

Ozone: Up to 1000 µg/l; up to 5,00 ; 10,00 mg/l

Max. Pressure: < 10 bar at 20 °C 

Min. Conductivity: > 150 µS/cm  

Temperature: -5...+70 °C

Kuntze DIS (DES) Disinfection Sensors

Kuntze pH Sensors

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Universal

S24131100K

General-purpose pH measurement

pH-Value: pH 0...14

Max. Pressure: < 2 bar at 20 °C Min. 
Conductivity: > 150 µS/cm 
Temperature: -5...+70 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Universal

S24131110K

General-purpose pH measurement

pH-Value: pH 0...14

Max. Pressure: < 2 bar at 20 °C Min. 
Conductivity: > 150 µS/cm 
Temperature: -5...+70 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Pure

S24132010K

Low ion media pH measurement

pH-Value: pH 0...14

Max. Pressure: < 1 bar at 20 °C Min. 
Conductivity: > 20 µS/cm 
Temperature: -5...+100 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Process Refill

S24132040K

General-purpose pH measurement

pH-Value: pH 0...14

Max. Pressure: < 1 bar at 20 °C Min. 
Conductivity: > 50 µS/cm 
Temperature: -5...+100 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Process Refill

S24132050K

General-purpose pH measurement

pH-Value: pH 0...14

Max. Pressure: < 1 bar at 20 °C Min. 
Conductivity: > 50 µS/cm 
Temperature: -5...+100 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Fluoride

S24132300K

Fluoride-containing water

pH-Value: pH 0...11

Max. Pressure: < 1 bar at 20 °C Min. 
Conductivity: > 50 µS/cm 
Temperature: 0...+60 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Process

S24132121K

Process and wastewater applications

pH-Value: pH 0...14

Max. Pressure: < 10 bar at 20 °C Min. 
Conductivity: > 150 µS/cm 
Temperature: -5...+70 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Process HT

S24132122K

High-temperature sterilization

pH-Value: pH 0...14

Max. Pressure: < 13 bar at 135 °C Min. 
Conductivity: > 150 µS/cm 
Temperature: -5...+135 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Process HT

S24132811K

High-temperature sterilization

pH-Value: pH 0...14

Max. Pressure: < 13 bar at 135 °C Min. 
Conductivity: > 150 µS/cm 
Temperature: -20...+130 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Coating

S24132320K

Lacquer industry and fluoride-containing media

pH-Value: pH 0...11

Max. Pressure: < 1 bar at 20 °C Min. 
Conductivity: > 50 µS/cm
Temperature: 0...+60 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Fluoride

S24132400K

Fluoride-containing water

pH-Value: pH 0...11

Max. Pressure: < 1 bar at 20 °C Min. 
Conductivity: > 150 µS/cm 
Temperature: 0...+60 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Pool

S24132700K

Pool water pH measurement

pH-Value: pH 0...14

Max. Pressure: < 2 bar at 20 °C Min. 
Conductivity: > 150 µS/cm 
Temperature: -5...+70 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Wide Body

S24136110K

Flotation, Leaching, Neutralization, Outlet monitoring

pH-Value: pH 0...14

Max. Pressure: < 10 bar at 20 °C Min. 
Conductivity: > 50 µS/cm 
Temperature: -5...+110 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Wide Body

S24136111K

Flotation, Leaching, Neutralization, Outlet monitoring

pH-Value: pH 0...14

Max. Pressure: < 10 bar at 20 °C Min. 
Conductivity: > 50 µS/cm 
Temperature: -5...+110 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Wide Body

S24136112K

Flotation, Leaching, Neutralization, Outlet monitoring

pH-Value: pH 0...14

Max. Pressure: < 10 bar at 20 °C Min. 
Conductivity: > 50 µS/cm 
Temperature: -5...+110 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Wide Body

S24136113K

Flotation, Leaching, Neutralization, Outlet monitoring

pH-Value: pH 0...14

Max. Pressure: < 10 bar at 20 °C Min. 
Conductivity: > 50 µS/cm 
Temperature: -5...+110 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Wide Body

S24136114K

Flotation, Leaching, Neutralization, Outlet monitoring

pH-Value: pH 0...14

Max. Pressure: < 10 bar at 20 °C Min. 
Conductivity: > 50 µS/cm 
Temperature: -5...+110 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Pure

S24132061K

Low ion media pH measurement

pH-Value: pH 0...14

Max. Pressure: < 10 bar at 20 °C Min. 
Conductivity: > 50 µS/cm 
Temperature: -5...+100 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Pure

S24132070K

Low ion media pH measurement

pH-Value: pH 0...14

Max. Pressure: < 1 bar at 20 °C Min. 
Conductivity: > 50 µS/cm 
Temperature: -5...+100 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Universal

S24132111K

General-purpose pH measurement

pH-Value: pH 0...14

Max. Pressure: < 2 bar at 20 °C Min. 
Conductivity: > 150 µS/cm 
Temperature: -5...+70 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Process Pure

S24132115K

Process and wastewater applications

pH-Value: pH 0...14

Max. Pressure: < 2 bar at 20 °C Min. 
Conductivity: > 50 µS/cm 
Temperature: -5...+70 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Process

S24132120K

Process and wastewater applications

pH-Value: pH 0...14

Max. Pressure: < 10 bar at 20 °C Min. 
Conductivity: > 150 µS/cm 
Temperature: -5...+70 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Process

S24132810K

Process and wastewater applications

pH-Value: pH 0...14

Max. Pressure: < 1 bar at 20 °C Min. 
Conductivity: > 150 µS/cm 
Temperature: -5...+70 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Universal

S24132130K

General-purpose pH measurement

pH-Value: pH 0...14

Max. Pressure: < 2 bar at 20 °C Min. 
Conductivity: > 150 µS/cm 
Temperature: -5...+70 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Process HT

S24132133K

High-temperature sterilization

pH-Value: pH 0...14

Max. Pressure: < 10 bar at 20 °C Min. 
Conductivity: > 150 µS/cm 
Temperature: -20...+130 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Process HT

S24132134K

High-temperature sterilization

pH-Value: pH 0...14

Max. Pressure: < 10 bar at 20 °C Min. 
Conductivity: > 150 µS/cm 
Temperature: -20...+130 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Process

S24132140K

Process and wastewater applications

pH-Value: pH 0...14

Max. Pressure: < 1 bar at 20 °C Min. 
Conductivity: > 150 µS/cm 
Temperature: -5...+70 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Process HT

S24132141K

High-temperature sterilization

pH-Value: pH 0...14

Max. Pressure: < 13 bar at 135 °C Min. 
Conductivity: > 150 µS/cm 
Temperature: -20...+130 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Universal

S24132650K

General-purpose pH measurement

pH-Value: pH 0...14

Max. Pressure: < 2 bar at 20 °C Min. 
Conductivity: > 150 µS/cm 
Temperature: -5...+70 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Process

S24132150K

Process and wastewater applications

pH-Value: pH 0...14

Max. Pressure: < 10 bar at 20 °C Min. 
Conductivity: > 150 µS/cm 
Temperature: -5...+70 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Process HT

S24132153K

High-temperature sterilization

pH-Value: pH 0...14

Max. Pressure: < 10 bar at 20 °C Min. 
Conductivity: > 150 µS/cm 
Temperature: -10...+130 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Fluoride

S24132410K

Fluoride-containing water

pH-Value: pH 0...14

Max. Pressure: < 6 bar at 20 °C Min. 
Conductivity: > 50 µS/cm 
Temperature: 0...+60 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Fluoride

S24132420K

Fluoride-containing water

pH-Value: pH 0...11

Max. Pressure: < 2 bar at 20 °C Min. 
Conductivity: > 150 µS/cm 
Temperature: 0...+60 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Universal

S24132665K

General-purpose pH measurement

pH-Value: pH 0...14

Max. Pressure: < 2 bar at 20 °C Min. 
Conductivity: > 150 µS/cm 
Temperature: -5...+70 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon pH Pool

S24132703K

Pool water pH measurement

pH-Value: pH 0...14

Max. Pressure: < 2 bar at 20 °C Min. 
Conductivity: > 150 µS/cm 
Temperature: -5...+70 °C

Kuntze REDOX (ORP) Sensors

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon Redox Pool

S24134000K

Pool and spa applications, drinking and process water

Redox Potential (ORP): -1500.. +1500 mV

Max. Pressure: < 1 bar at 20 °C,
Min. Conductivity: > 150 µS/cm
Temperature: -5...+70 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon Redox Pool

S24134010K

Pool and spa applications, drinking and process water

Redox Potential (ORP): -1500.. +1500 mV

Max. Pressure: < 2 bar at 20 °C,
Temperature: -5...+70 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon Redox Universal

S24135110K

Allround sensor for drinking and process water

Redox Potential (ORP): -1500.. +1500 mV

Max. Pressure: < 1 bar at 20 °C
Min. Conductivity: > 150 µS/cm
Temperature: -5...+70 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon Redox Universal

S24135115K

Allround sensor for drinking and process water

Redox Potential (ORP): -1500.. +1500 mV

Max. Pressure: < 2 bar at 20 °C
Min. Conductivity: > 150 µS/cm
Temperature: -5...+70 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon Redox Universal

S24135120K

Allround sensor for drinking and process water

Redox Potential (ORP): -1500.. +1500 mV

Max. Pressure: < 2 bar at 20 °C
Min. Conductivity: > 150 µS/cm
Temperature: -5...+70 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon Redox Process

S24135135K

For aggressive media

Redox Potential (ORP): -1500.. +1500 mV

Max. Pressure: < 2 bar at 20 °C
Min. Conductivity: > 150 µS/cm
Temperature: -5..+70 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon Redox Process Refill

S24135200K

Allround sensor with refillable reference electrode

Redox Potential (ORP): -1500.. +1500 mV

Max. Pressure: < 1 bar at 20 °C
Min. Conductivity: > 150 µS/cm
Temperature: -5...+100 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon Redox Universal

S24135210K

Allround sensor for drinking and process water

Redox Potential (ORP): -1500.. +1500 mV

Max. Pressure: < 1 bar at 20 °C
Min. Conductivity: > 150 µS/cm
Temperature: -5...+70 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon Redox Universal

S24135220K

Allround sensor for drinking and process water

Redox Potential (ORP): -1500.. +1500 mV

Max. Pressure: < 2 bar at 20 °C,
Min. Conductivity: > 150 µS/cm,
Temperature: -5...+70 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Pt-600-O-S-S

S24135240K

Measuring ORP in demanding media, e.g. heated sulfuric acid

Redox Potential (ORP): -1500.. +1500 mV

Max. Pressure: < 2 bar at 20 °C,
Min. Conductivity: > 50 µS/cm,
Temperature: -5 °C

Kuntze Conductivity Sensors

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

LECA 10 PT M12

S26124031K

Electrolytic conductivity measurement

Conductivity (conductive): 0.000.. 2,500 mS/cm

Max. Pressure: 0... 10 bar at 20°C, Temperature: 0... 90°C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

IL 15

26164025K

Inductive conductivity measurement

Conductivity (inductive): 0.000.. 2,000 mS/cm

Max. Pressure: 10 bar at 20°C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

LE44 Pt

2612525XK

Electrolytic conductivity measurement

Conductivity (conductive): 0.000.. 2,000 μS/cm to 0.00.. 20.00 mS/cm

Max. Pressure: 16 bar at 25°C, Temperature: 0.. 135 °C (Plug) / 0.. 90 °C (Cable)

Kuntze Gas Sensors

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon® Gas O3

S29111002K

Detection of ozone gas

Ozone Gas: 0.. 1 ppm

Response Time (T90): < 60 s
Temperature: -20.. +40 °C
Humidity: 15.. 90 % rH (non-condensating)

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon® Gas ClO2

S29111011K

Detection of chlorine dioxide gas

Chlorine Dioxide: 0.. 1 ppm

Response Time (T90): < 90 s
Temperature: -20.. +40 °C
Humidity: 15.. 90 % rH (non-condensating)

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon® Gas Cl2

S29111001K

Detection of chlorine gas

Chlorine: 0.. 20 ppm

Response Time (T90): < 60 s
Temperature: -20.. +40 °C
Humidity: 15.. 90 % rH (non-condensating)

Kuntze Temperature Sensors

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon® Pt-55-W

S24137030K

Temperature measurement with shatter-resistant polymer shaft

Temperature: -5...+70 °C

Max. Pressure: < 10 bar at 20 °C
Min. Conductivity: Not Applicable

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon® FTG

24137001K

Flow and temperature monitoring in disinfectant measurement systems

Temperature: -5.0…70.0 °C

Max. Pressure: < 6 bar at 20 °C
Temperature: 0.0…50.0 °C

Kuntze Reference Electrodes 

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon® Ref Process Refill

S24133830K

Refillable reference electrode for pH or ORP measurements, mainly used in wastewater

pH-Value: pH 0...14

Min. Conductivity: > 50 µS/cm
Temperature: -5...+100 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon® Ref

S24133110K

Reference electrode for pH or ORP measurement in standard applications

pH-Value: pH 0...14

Max. Pressure: < 2 bar at 20 °C
Min. Conductivity: > 150 µS/cm
Temperature: -5.. +70 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon® Ref

S24133100K

Reference electrode for pH or ORP measurement in standard applications

pH-Value: pH 0...14

Max. Pressure: Pressureless
Min. Conductivity: > 150 µS/cm
Temperature: -5.. +70 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon® Ref Process Refill

S24133000K

Refillable reference electrode for pH or ORP measurements, mainly used in wastewater

pH-Value: pH 0...14

Max. Pressure: Pressureless
Min. Conductivity: > 50 µS/cm
Temperature: -5...+100 °C

Measuring Parameters
Process Conditions 
Applications
Sensor
SKU

Zirkon® Ref Process Refill

S24133830K

Refillable reference electrode for pH or ORP measurements, mainly used in wastewater

pH-Value: pH 0...14

Min. Conductivity: > 50 µS/cm
Temperature: -5...+100 °C

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