Disinfectants - Dr. A. Kuntze GmbH

DR. A. Kuntzeproduct catalogue 2013Disinfectantsvalid from 01.01.2013subject to alterations

DisinfectantsContentsThings to know ............................................................................................................................ 5Measurement principle ................................................................................................................. 5Systems ....................................................................................................................................... 7Krypton K Multi ............................................................................................................................ 7Krypton K .................................................................................................................................. 13Instruments ................................................................................................................................ 18Neon DES ................................................................................................................................. 18Neon Std .................................................................................................................................. 27K 100 (W) DES .......................................................................................................................... 34ASR ......................................................................................................................................... 41Sensors ...................................................................................................................................... 44Zirkon DES ............................................................................................................................... 44Zirkon DES pool ........................................................................................................................ 49Assemblies ................................................................................................................................ 54GD 3 V(G) (PP)......................................................................................................................... 54Handheld Units .......................................................................................................................... 56Radon FM ................................................................................................................................. 56Accessories ............................................................................................................................... 58S-341 data logger ...................................................................................................................... 585SCR-M12-AE-X ....................................................................................................................... 60

Measurement principleThe disinfectants measurement by Dr. A. Kuntze is a potentiostatic measurement with gold measuring and counterelectrodes and reference, that measures specific disinfectants selectively. A defined potential is applied to themeasuring electrode resulting in an electrical charge. Disinfectant molecules remove part of the charge in an ORPreaction. The measuring and control instrument measures the potential between measuring and referenceelectrode and readjust the potential. The resulting current is a direct measure for the concentration of thedisinfectant.For Total Chlorine we use membrane sensors.Influence of the flow rateAll molecules of the measured disinfectant that hit the electrode surface contribute to the measured signal.Therefore the signal strength does not only depend on the concentration but also on the flow rate: The higher theflow rate, the more molecules can hit the electrode.This influence is most noticeable below 15 l/h. In particular, an interruption of the water flow will immediately causesignal loss. Please make sure that the sensor is continuously supplied with water, and that a constant flow rate ismaintained.Above 20l/h the influence of flow rate is less pronounced. A change from 50l/h to 40l/h for example reduces ameasured value of 0,3mg/l to 0,28mg/l. The switch point of the flow sensor in our GDM flow cell is at 30l/h. Thismakes sure that you always work in a flow range where flow changes of 10l/h hardly make any difference.4

Measurement principleThings to knowInfluence of the conductivityThe potentiostatic disinfectant measurement is an electrochemical measurement, it requires a minimumconductivity to ensure a closed electrical circuit. In deionized water a complete breakdown of the measured signalis possible, discernible as extreme fluctuations of the measured values. However above approx. 150microS/cm theconductivity influence has vanished.Influence of the temperatureWith increasing temperature, the signal gets stronger. However, the temperature influence is moderate. During testmeasurements with concentrations of 0.3mg/l, a sensor with a signal output of 25mV/0,1mg showed a temperaturedependency of 0.004mg/l per degree Celsius. For most applications, such temperature influence is irrelevant.Anyway in all our measuring systems provide automatic temperature compensation.Influence of the pH-value on the measurement of...... free ChlorineThe expression „free Chlorine“ represents Chlorine dissolved in water, and that covers three different Chlorinecompounds that form depending on pH: Chlorine as Cl2 gas can only be found in acidic solutions. With increasingpH Chlorine reacts with water to form Hypochloric acid - HOCl. At pH 2 and higher almost all Cl2 has reacted toHOCl.At approx. pH 6, neutralisation starts, and the Hypochloric acid is transformed into Hypochlorite ion - ClO-. At pH 9and higher almost all Hypochloric acid has turned into Hypochlorite salt. Our Chlorine measurement measures onlyhypochloric acid.The influence is strongest between pH 7 and 8. In this pH range, even small pH changes will strongly change thesignal strength. To avoid such deviations, pH must either be kept constant, or measured simultaneously and themeasurement used for compensation. If pH is kept constant, the influence is compensated during calibration. Itshows only in a slope higher or lower than the ideal value. If not, the Chlorine instrument must offer pHmeasurement as well.However, compensation is only possible as long as there is still a noticeable signal. So, even with compensation,the pH range is limited. Above pH 8, only higher concentrations can be detected.5

Measurement principleThings to knowInfluence of the pH-value on the measurement of......Total ChlorineTotal Chlorine is the sum of free and organically bound Chlorine. Apart from Chlorine, hypochloric acid andhypochlorite, it covers various organic Chlorine compounds that might result from the reaction of Chlorine withorganic pollutants.The total Chlorine measurement is not as pH-sensitive as the free Chlorine measurement and can be used over abroad pH range (pH 4..12). The measurement includes a chemical oxidation of Iodide in a defined environment toensure simultaneous detection of all Chlorine-containing substances. At the electrodes, the Iodine produced in theoxidation is reduced.… of Chlorine Dioxide, Ozone, PeroxideIn the range pH 6..9 the influence of pH changes on the measurement of Chlorine dioxide, Ozone, and Hydrogenperoxide, is negligible.Do you want to measure Free Chlorine at unsteady pH-valuesSelect our Krypton K Multi with integrated automated sensor cleaning and take advantage of the automatic pHcompensation, the pH controller priority function, and the log book that shows the calibration results.6

Krypton K MultiSystemsKrypton K MultiLow maintenance by patented automatic sensor cleaning ASRAutomatic or manual pH-value compensation for free ChlorineHigher safety by integrated flow monitoringApplicationsDisinfectionDrinking Water /BeveragesCooling waterKrypton K MultiDescriptionReady to use and tested en bloc measuring system for automatic measuring and controlling of free Chlorine,pH-value, and temperature. An ORP measurement can be added - as an option. Chlorine concentration andpH-value can be controlled by separate PI-controllers.7

Krypton K MultiSystemsParticular characteristics2 separate PI controllers for Chlorine and pH-valuePriority pH controller (adjustable)2 limit values each with delay, assigned to alarm relay for pH value or differenceDosage check for Chlorine and pHSemi-automatic two-point-calibration for pHAutomatic pH compensation of the Chlorine measurementManual or automatic temperature compensation by integrated Pt100Background illuminated 4 line LC-DisplayPlain text menu guidanceSafety by password functionReal time clockLog book function for the last 20 calibration dataWide range power supply 85 .. 265 V AC or DCSerial interface RS 485Option: 4 x 0/4 .. 20 mA outputs (scaleable, galvanically isolated)Option: additional ORP measurement8

Krypton K MultiSystemsBlock diagramTechnical dataMeasuring parameterfree Chlorine0.00.. 4.00 mg/l0.00.. 20.00 mg/lpH-value0.00.. 14.00 pHORP-1500.. +1500 mVTemperature 0.0.. 50.0 °C9

Krypton K MultiSystemsInput characteristicsAmbient conditions pH-range pH 6.. 8Flow30.. 200 l/h, constantMin. conductivity > 150 µS/cm with ASR > 200 µS/CmTemperature 0.. 50°COutput characteristicsAlarm relay1 x potential-free CO-contact, max. 250 V, 6A, 550 VA for alarmOutput signaloptional: 4 x 0/4.. 20 mA (scaleable, galvanically isolated)Loadmax. 500 OhmRegistration range Scaleable within measuring rangeSerial interface RS 485Baud rate9600 baudData format 8 bitPower supplyLine voltagePower consumptionWide range power supply 85.. 265 V AC or DC10 VAAmbient conditionsTemperature Storage -20.. + 65°C, exception sensors: 0..30°COperation 0.. +50 °CProtection class Wall mounted IP 65ControllerControl modeRelayStart delayDigital inputOn/off controller (adjustable hysteresis) P/PI/PID-controller (pulse-pause,pulse-frequency or continous controller output)2 x potential-free NO-contact, max. 250 V, 6 A, 550 VA for activation dosingpumps / servo motors0.. 200 sec until controller active1) Low water 2) Level switch 3) Controller stop via external contactDesign configurationMaterialBoard: PVC, assembly: PMMA, cocks: PP, PVC, instrument: ABS, sensors:glassDimensions700 x 395 mmConnection inlet/outlet: 1/2'' (with stop cock) tube connection DN 6/810

Krypton K MultiSystemsMechanical drawingKrypton K MultiStorage versionArticle number type/configuration Description70005240K Krypton K Multi Measuring system for Free Chlorine4,00 mg/l), pH-value andtemperature57001520K GDM Redox/ORPadd on1 GDM chamber equipped with ORP sensor and cable11

Krypton K MultiSystemsAccessorieshand-held unitsRadon FMThe Radon photometer can be used in practicallyevery area of water analysis. It requires absolutely nomaintenance in because of the high-precision opticswith its top-quality interference filters and long-termstable LEDs as light-source. Precise and reproducibleanalysis results are obtained in a short time. The testsare conducted using tablet reagents with long-termstability.accessoriesS-341 data logger The bus data logger S-341 on the base of the RS-485with Kuntze protocol reads, shows, and storesmeasuring data of up to 10 Kuntze instruments withup to 8 parameters each.test plug DESWith the test plug you can fast and easy check thefunction and connection of our disinfectionmeasurement - not TCl.sensors231612500 Zirkon DES 231612500 (follow- up ofAuAu-600-OO-2-1-PG) is standard for measuring freeChlorine, Chlorine Dioxide or Ozone. If you want tomeasure in brine please choose the suitable ZirkonDES pool sensor.12

Krypton KSystemsKrypton KLow maintenance by patented automatic sensor cleaning ASRPressure-proof up to 6 barHigher safety by integrated flow monitoringApplicationsProcess WaterDrinking Water /BeveragesKrypton KDescriptionKrypton K is a plug&play system for measurement and control of disinfectants, such as Chlorine, Chlorine dioxide,Ozone, and Hydrogen peroxide. It comes ready-to-use and tested en bloc and contains all necessary parts andcomponents.Particular characteristicsEasy and save operation by plain text menu guidanceHigher safety by password function2 limit values with delay, assigned to alarm relay2 separate PI-controllersDosage checkBackground illuminated two-line LC-Display for measured value and temperatureScaleable, glavanically isolated 0/4 .. 20 mA outputDisplay of relay status and error messagesInvertible alarm output, permanent or pulse contactSerial interface RS 48513

Krypton KSystemsBlock diagramTechnical dataMeasuring parameterfree Chlorinetotal ChlorineChlorine DioxideOzoneHydrogen Peroxide0.. 4.00 mg/l0.. 20.00 mg/l0.. 10.00 mg/l , without ASR0.. 4.00 mg/l0.. 4.00 mg/l0.. 30.00 mg/l14

Krypton KSystemsInput characteristicsAccuracy+/- 2% of end of rangeTemperature measuring range -30.. +140 °C (display range)Temperature coefficientLinearDigital input1 as controller stop by external contactAmbient conditions pH-range Free Chlorine: pH 6.. 8, constantChlorine dioxide, Ozone, Peroxide: pH6.. 9 Total Chlorine: pH 4.. 12Flow~30.. 200 l/h, constantMin. conductivity > 150 µS/cm, with ASR > 200µS/cmTemperature 0.. 50°COutput characteristicsAlarm relay1 with potential-free NO contact, max. 250 V, 6 A, 550 VAOutput signal1 x 0/4.. 20 mA (scaleable, galvanically isolated)Loadmax. 500 OhmRegistration range Scaleable within the measuring rangeSerial interface RS 485Baud rate9600 baudData format 8 bitPower supplyLine voltagePower consumption24 / 117 / 230 VAC, +6 / -10 %, 40 .. 60 Hz10 VAAmbient conditionsTemperature Storage -20.. +65°C, exception sensor 0..+30°COperation0.. +50°CHumiditymax. 90% rH at 40°C (non-condensing)Protection class Wall mounted IP 65ControllerControl modeRelayStart delayController stopOn/off controller (adjustable hysteresis) P/PI controller (pulse-pause,pulse-frequency or continuous output)2 relays each with potential-free NO contact, max. 250 V, 6 A, 550 VA0.. 200 sec until controller activeDigital inputDesign configurationMaterialBoard: PVC, assembly: PMMA, Cocks: PP/PVC Instruments: ABS, Sensors:glassDimensions700 x 395 mmConnection Inlet/ outlet: 1/2'' female threat (with stop cock) tube connection DN 6/8,Sample cock: 1/4'' female threat with stop cock15

Krypton KSystemsMechanical drawingKrypton KStorage versionArticle number type/configuration Description70005200K Krypton K Cl2 Measuring system for Free Chlorine (0-4 mg/l); 230 V AC70005250K Krypton K ClO2 Measuring system for Chlorine Dioxide (0-4 mg/l); 230 V AC70005400K Krypton K O3 Measuring system for Ozone (0-4 mg/l); 230 V AC70005450K Krypton K H2O2 Measuring system for Hydrogen Peroxide (0-30 mg/l); 230 V ACAssembly versionArticle number type/configuration Description70005300K Krypton K SCL2 Measuring system for Total Chlorine (0-10 mg/l); 230 V AC16

Krypton KSystemsAccessorieshand-held unitsRadon FMThe Radon photometer can be used in practicallyevery area of water analysis. It requires absolutely nomaintenance in because of the high-precision opticswith its top-quality interference filters and long-termstable LEDs as light-source. Precise and reproducibleanalysis results are obtained in a short time. The testsare conducted using tablet reagents with long-termstability.accessoriesS-341 data logger The bus data logger S-341 on the base of the RS-485with Kuntze protocol reads, shows, and storesmeasuring data of up to 10 Kuntze instruments withup to 8 parameters each.test plug DESWith the test plug you can fast and easy check thefunction and connection of our disinfectionmeasurement - not TCl.17

Neon DESInstrumentsNeon DESAutomatic sensor cleaningFitting for your application by modular setupComfortable by firmware update and configuration via SD cardApplicationsProcess WaterDrinking Water /BeveragesWaste Water TreatmentNeon Touch wall mounted housingDescriptionNeon is a modern measuring and control instrument, whose scope of functions you can determine according to yourapplication. The basic version contains inputs for measurement and temperature, key operation, one digital inputand one alarm relay. Via codes and add-on modules you can add one or two analog outputs, control functions eitherconcentration-based or volume-based, as well as various digital output functions such as modbus interface,Ethernet, webserver, or datalogger. You can even adjust what information you want to see in the display. And if youhave to install more than one instrument of the same type with the same settings, settings can easily be multipliedvia SD card. Use the full advantages of the graphical menus with our touch screen version Neon Touch! Neon DESis used for Free Chlorine, Chlorine dioxide, Ozone, and Hydrogen peroxide.18

Neon DESInstrumentsParticular characteristics85.. 265 V AC Power supply2 user levels by password functionSafety by autolock functionPower saving adjustableAlerts selectable for alarm relaySD card function: firmware update, configuration and diagnosis fileTest menu for wiring checkReal time clockEventlog and event helpFunctional upgrade by activation code or with modulesOption: 2 mA outputs 0/4 to 20 mA adjustable with fault currentOption: data log functionOption: RS 485 Modbus RTUOption: Ethernet with internal webserverOption: 24 V DCOption: 2nd digital inputOption: 2 PID controller with digital outputsOption: volume-based dosage with flow measurement19

Neon DESInstrumentsBlock diagramTechnical dataMeasuring parameterfree ChlorineChlorine DioxideOzoneHydrogen Peroxide0.. 1000 µg/l0.. 5.00 mg/l0.. 10.00 mg/l0.. 1000 µg/l0.. 5.00 mg/l0.. 10.00 mg/l0.. 1000 µg/l0.. 5.00 mg/l0.. 10.00 mg/l0.. 30.0 mg/l20

Neon DESInstrumentsInput characteristicsTemperature measuring range -30.0 .. +140.0 °CTemperature coefficient0.0 .. 8.0 %/K adjustableDigital input1 as controller stop by external contact, option: 2nd as controller stop or flowmeasurement for volume based dosing.Ambient conditions pH-range 6.. 9 pH (Chlorine dioxide, Ozone andHydrogen Peroxide) 6.. 8 pH (freeChlorine)Output characteristicsFlowMin. conductivityTemperature~20- 200 l/h, constant>150 µm/cmDepending on sensor and assemblyAlarm relayOutput signalStorage mediaSerial interface1 potential-free NO contact, max. 250 V, 6 A, 550 VA (invertable)optional: 2 x 0/4 .. 20 mA (scaleable, galvanically isolated)Load500 OhmRegistration range Scaleable within the measuring rangeAccessorie: SD card up to 2 MB - industrial standardOption: RS 485 Modbus RTUBaud rate19200 bpsData format 8 bitEthernetOption: webserverPower supplyLine voltagePower consumption85.. 250 V AC, +6/-10%, 40.. 60Hz; option: 24 V DC10 VAAmbient conditionsTemperature Storage -20 .. +65°COperation0 .. +50°CHumiditymax. 90% rH at 40°C (non-condensing)Protection class Wall mounted IP 65Panel mounted IP 54 (front), IP 30 (housing)ControllerControl responseRelayStart delayController stopOption: on/off controller (adjustable hysteresis) P/PI/ PID controller(pulse-pause, pulse-frequency or continuous output) servo motor control2 relays, each with a potential-free NO contact, max. 250V, 6 A, 550 VA0.. 200 sec until controller activeDigital input21

Neon DESInstrumentsProportion to volumeControl modeOption: volumed based by flow measurementFlow measurement Impuls measurement NPN (by digital input 2)Flow measurement Engine speed 0.030.. 9.999 l/ImpRelay 1Potential-free NO contact, max. 250V, 6 A, 550 VA output ofcontrol variable as pulse frequency or pulse pause.Relay 2Activating circulation pumpCertificates and approvalsCE-SymbolThe product meets the requirements of the harmonized European standards.It thus complies with the legal requirements of the EC directives.EMV/EMC EN 61000 6-1 (3) EN 61000 6-2 (4) EN 61326-1Design configurationMaterialDimensionsMounting dimensionWeightConnectionABSPanel mounted housing: 138x138x83 mm; Wall mounted houing:144x144x156 mmPanel mounted housing: 138x138x42 mm0.6 kg (wall mounted housing: 1 kg)Cable inlet: 2x M16, 2x M12 + optional: 2x M12 and 1x M25 plug-in terminal:rigid /flexible 0.2-2.5 mm² / 0.2-2.5 mm² measurement rigid /flexible 0.2-1mm² / 0.2-1.5 mm²Mechanical drawingPanel mounted housing22

Neon DESInstrumentsWall mounted housing23

Neon DESInstrumentsOrder informationChoose the components you need and that´s how your "assembly version" is designed. We will have to technicallyinspect and approve a free combination of individual key features.24

Neon DESInstrumentsAccessorieshand-held unitsRadon FMThe Radon photometer can be used in practicallyevery area of water analysis. It requires absolutely nomaintenance in because of the high-precision opticswith its top-quality interference filters and long-termstable LEDs as light-source. Precise and reproducibleanalysis results are obtained in a short time. The testsare conducted using tablet reagents with long-termstability.accessoriesindustrial-SD-cardtest plug DESWith the test plug you can fast and easy check thefunction and connection of our disinfectionmeasurement - not TCl.25

Neon DESInstrumentsMeasuring point setup26

Neon StdInstrumentsNeon StdEasy handling by graphical menueFitting for your application by modular setupComfortable by firmware update and configuration via SD cardApplicationsProcess WaterDrinking Water /BeveragesWaste Water TreatmentNeon Touch wall mountedDescriptionNeon is a modern measuring and control instrument, whose scope of functions you can determine according to yourapplication. The basic version contains inputs for measurement and temperature, key operation, one digital inputand one alarm relay. Via codes and add-on modules you can add one or two analog outputs, control functions eitherconcentration-based or volume-based, as well as various digital output functions such as modbus interface,Ethernet, webserver, or datalogger. You can even adjust what information you want to see in the display. And if youhave to install more than one instrument of the same type with the same settings, settings can easily be multipliedvia SD card. Use the full advantages of the graphical menus with our touch screen version Neon Touch! Neon Std isused to connect sensor with standard signal (4-20mS or 0-2V). Measured values are displayed as mg/l or NTU.27

Neon StdInstrumentsParticular characteristics85 .. 265 V AC power supply2 user levels by password functionSafety by autolock functionPower saving adjustableAlerts selectable for alarm relaySD card function: firmware update, configuration and diagnosis fileTest menu for wiring checkReal time clockEventlog and event helpFunctional adding by activation code or with modulesOption: 2 mA outputs 0/4 to 20 mA adjustable with fault currentOption: data log functionOption: RS 485 Modbus RTUOption: Ethernet with internal webserverOption: 24 V DCOption: 2nd digital inputOption: 2 PID controller with digital outputOption: volume-based dosage with flow measurement28

Neon StdInstrumentsBlock diagramTechnical dataMeasuring parametertotal ChlorineTemperature0/4.. 20 mV0.. 2000 mVInput characteristicsTemperature measuring range -30.0 .. +140.0 °CTemperature coefficient0,0 .. 8,0 %/K adjustableDigital input1 as controller stop by external contact option: 2nd as controller stop or flowmeasurement for volume based dosing29

Neon StdInstrumentsOutput characteristicsAlarm relayOutput signalVoltage outputStorage mediaSerial interface1 potential-free NO contact, max. 250 V, 6 A, 550 VA (invertable)Option: 2 x 0/4 .. 20 mA (scaleable, galvanically isolated)Load500 OhmRegistration range Scaleable within the measuring range+/- 6 V DCAccessorie: SD card up to 2 MB - industrial standardOption: RS 485 Modbus RTUBaud rate19200 bpsData format 8 bitEthernetOption: internal webserverPower supplyLine voltagePower consumption85.. 250 V AC, +6/-10%, 40.. 60Hz option: 24 V DC10 VAAmbient conditionsTemperature Storage -20.. +65°COperation0 .. +50°CHumiditymax. 90% rH at 40°C (non-condensing)Protection class Wall mounted IP 65Panel mounted IP 54 (front), IP 30 (housing)ControllerControl responseOption: on/off controller (adjustable hysteresis) P/PI/ PID controller(pulse-pause, pulse-frequency or continuous output) servo motor controlRelay2 relays, each with a potential-free NO contact, max. 250V, 6 A, 550 VAStart delay0.. 200 sec until controller activeController stop digital input 1 and/or 2Proportion to volumeControl modeOption: quantity based by flow measurementFlow measurement impuls measurement NPN (by digital input 2)Flow measurement Engine speed 0.030.. 9.999 l/ImpRelay 1Potential-free NO contact, max. 250V, 6 A, 550 VA output ofcontrol variable as pulse frequency or pulse pause.Relay 2Activating circulation pumpCertificates and approvalsCE-SymbolThe product meets the requirements of the harmonized European standards.It thus complies with the legal requirements of the EC directives.EMV/EMC EN 61000 6-1 (3) EN 61000 6-2 (4) EN 61326-130

Neon StdInstrumentsDesign configurationMaterialDimensionsMounting dimensionWeightConnectionABSPanel mounted housing: 138x138x83 mm; Wall mounted housing:144x144x156 mmpanel mounted housing: 138x138x42 mm0.6 kg (wall mounted: 1 kg)Cable inlet: 2x M16, 2x M12 + optional: 2x M12 and 1x M25 plug-in terminal:rigid /flexible 0.2-2.5 mm² / 0.2-2.5 mm² measurement rigid /flexible 0.2-1mm² / 0.2-1.5 mm²Mechanical drawingPanel mounted housing31

Neon StdInstrumentsWall mounted housing32

Neon StdInstrumentsOrder informationChoose the components you need and that´s how your "assembly version" is designed. We will have to technicallyinspect and approve a free combination of individual key features.33

K 100 (W) DESInstrumentsK 100 (W) DESEasy and save operation by plain text menu guidanceSafety by password functionApplicationsDisinfectionCooling waterProcess WaterK 100 W DESDrinking Water /BeveragesDescriptionThe K 100 (W) CL2 is a sophisticated single-channel instrument for measuring and control of disinfectants likeChlorine, Chlorine dioxide, Ozone and Hydrogen Peroxide. Additionally temperature measurement of the measuringmedia is possible. The instrument is available in a panel mounted housing (K100) and in a wall mounted housing (K100 W).Particular characteristics2 limit values with delay, assigned to alarm relay2 separate PI-controllersDosage checkAutomatic or manual Temperature compensationBackground illuminated two-line LC-Display for measred value and temperatureScaleable, glavanically isolated 0/4 .. 20 mA outputDisplay of relay status and error messagesInvertible alarm output, permanent or pulse contactOption: serial interface RS 48534

K 100 (W) DESInstrumentsBlock diagramTechnical dataMeasuring parameterfree ChlorineChlorine DioxideOzoneHydrogen Peroxide0.. 4.00 mg/l0.. 20.00 mg/l , optional0.. 4.00 mg/l0.. 4.00 mg/l0.. 30.0 mg/l35

K 100 (W) DESInstrumentsInput characteristicsTemperature measuring range -30.. +140°C (display range)Temperature coefficient0.. 8 %/K adjustableDigital input1 as controller stop by external contactAmbient conditions pH-range free Chlorine: pH 6.. 8, konstantChlorine dioxide, Ozone, Peroxide: pH6.. 9 Total Chlorine: pH 4.. 12Flow~30.. 200 l/hMin. conductivity >150 µS/cm, with ASR > 200 µS/cmTemperature 0.. 50°COutput characteristicsAlarm relay1 potential-free NO contact, max. 250 V, 6 A, 550 VAOutput signal1 x 0/4.. 20 mA (scaleable, galvanically isolated)Loadmax. 500 OhmRegistration range Scaleable within measuring rangeSerial interface Option: RS 485Baud rate9600 BaudData format 8 bitPower supplyLine voltagePower consumption24 / 117 / 230 VAC, +6 / -10 %, 40.. 60 Hz10 VAAmbient conditionsTemperature Storage -20.. +65°COperation0.. +50°CHumiditymax. 90% rH at40°C (non condensing)Protection class Wall mounted IP 65Panel mounted IP 54 (front) IP 30 (housing)ControllerControl responseRelayStart delayController stopOn/off controller (adjustable hysteresis) P/PI controller (pulse-pause,pulse-frequency or continuous output)2 relays each with potential-free NO contact, max. 250 V, 6 A, 550 VA0.. 200 sec until controller activedigital inputCertificates and approvalsCE-SymbolEMV/EMCThe product meets the requirements of the harmonized European standards.It thus complies with the legal requirements of the EC directives.EN 61326 class B, 2004/108/EG36

K 100 (W) DESInstrumentsDesign configurationMaterialDimensionsMounting dimensionWeightPanel mounted housing: Noryl; Wall mounted hosuing: ABSPanel mounted housing: 90x90x116 mm; Wall mounted housing: 165x160x85mmPanel mounted housing: 92x92x140 mmpanel mounted housing: 0,75 kg; wall mounted housing: 0,95 kgMechanical drawingK 100 W37

K 100 (W) DESInstrumentsStorage versionK 100Article number type/configuration Description100200K K 100 Cl2 Measuring and control instrument for Free Chlorine (0-4 mg/l); panelmounted; 230 V AC100250K K 100 ClO2 Measuring and control instrument for Chlorine Dioxide (0-4 mg/l); panelmounted; 230 V AC100400K K 100 O3 Measuring and control instrument for Ozone (0-4 mg/l); panel mounted;230 V AC100450K K 100 H2O2 Measuring and control instrument for Hydrogen Peroxide (0-30 mg/l);panel mounted; 230 V AC105200K K 100 W Cl2 Measuring and control instrument for Free Chlorine (0-4 mg/l); wallmounted; 230 V AC105250K K 100 W ClO2 Measuring and control instrument for Chlorine Dioxide (0-4 mg/l); wallmounted; 230 V AC105400K K 100 W O3 Measuring and control instrument for Ozone (0-4 mg/l); wall mounted;230 V AC105450K K 100 W H2O2 Measuring and control instrument for Hydrogen Peroxide (0-30 mg/l);wall mounted; 230 V AC38

K 100 (W) DESInstrumentsAccessoriesaccessoriesRS 485 module K100 WASRThe cleaning is carried out electrochemically byelectrolysis of water: H2O --> 1/2 O2 + H2 Theelectrochemical cleaning acts threefold: Thegenerated gases Hydrogen and Oxygen blast awayeven persistent coatings. Oxygen oxydises organiccompounds, and Hydrogen reduces rust andManganese oxide and likewise destroys organiccoatings. The produced gas volumes are small andunused gas molecules recombine automatically to thewater they stem from. The cleaning is activated in themenu of the measuring and control instrument. Thestarting time of cleaning can be defined by the user.The cleaning cycle lasts approx. 20 seconds. Themeasuring value is locked for five minutes, in thedisplay, in the output signal, and also for thecontroller, to give the electrode time to polarize. Thecleaning can be set from weekly to daily. ASR aims atkeeping the sensor clean from the beginning. It wasnot meant to clean already coated sensors, since withthose sensors the signals will be higher after cleaning,making a recalibration necessary.S-341 data logger The bus data logger S-341 on the base of the RS-485with Kuntze protocol reads, shows, and storesmeasuring data of up to 10 Kuntze instruments withup to 8 parameters each.test plug DESWith the test plug you can fast and easy check thefunction and connection of our disinfectionmeasurement - not TCl.39

K 100 (W) DESInstrumentshand-held unitsRadon FMThe Radon photometer can be used in practicallyevery area of water analysis. It requires absolutely nomaintenance in because of the high-precision opticswith its top-quality interference filters and long-termstable LEDs as light-source. Precise and reproducibleanalysis results are obtained in a short time. The testsare conducted using tablet reagents with long-termstability.40

ASRInstrumentsASRAdd-on for Kuntze disinfectant measurementNo refill of chemical or physical agentsStrongly reduced calibration demandWithout manual cleaningwww.automatische-sondenreinigung.deDescriptionThe cleaning is carried out electrochemically by electrolysis of water: H2O --> 1/2 O2 + H2 The electrochemicalcleaning acts threefold: The generated gases Hydrogen and Oxygen blast away even persistent coatings. Oxygenoxydises organic compounds, and Hydrogen reduces rust and Manganese oxide and likewise destroys organiccoatings. The produced gas volumes are small and unused gas molecules recombine automatically to the water theystem from. The cleaning is activated in the menu of the measuring and control instrument. The starting time ofcleaning can be defined by the user. The cleaning cycle lasts approx. 20 seconds. The measuring value is locked forfive minutes, in the display, in the output signal, and also for the controller, to give the electrode time to polarize. Thecleaning can be set from weekly to daily. ASR aims at keeping the sensor clean from the beginning. It was notmeant to clean already coated sensors, since with those sensors the signals will be higher after cleaning, making arecalibration necessary.InformationThe ASR can only be used in combination with our sensors AuAu-600-OO-2-1-PG, PtPt-600-OO-2-1-PG andmeasuring and control instruments for Free Chlorine, Chlorine Dioxide, Ozone and Peroxide .41

ASRInstrumentsproduct variantsArticle number type/configuration Description50105200K ASR modul K 100 W ASR - automatic sensor cleaning - modul for measuring and controlinstruments K 100 W K 100 W CL2, ClO2, O3 und H2O242

ASRInstrumentsASR - frequently asked questionsCan I use ASR on coated sensors?Yes. You can use ASR for already coated sensors. You might need more than one cleaning cycle. After cleaningyou will probably need to recalibrate, because by removing the coating the slope of the sensor can rise. ASRshould be used from the start, to keep the electrodes clean, because then the slope of the sensor is maintainedand there is no need to recalibrate.How many times is a cleaning necessary?A cleaning once a week is usually adequate. We recommend to raise the number of cleanings only, if themeasured values decrease visible within a few days.Do I need to recalibrate after cleaning?No. The cleaning is supposed to maintain the original slope of the sensor, not to change it. If the cleaning runs fromthe start, the slope should change so little over the time that a recalibration is not neccessary. Only calibrate if thevalue is still much higher immediately before the next cleaning. Generally never calibrate directly after cleaning, sothat the calibration does not fall into the abated polarization phase. That`s the reason why we lock the calibrationmenu for five minutes. During this time the status meassage „cleaning in progress“ is shown in the display.I cannot use the calibration menu - why?The measured value is locked for five minutes in the display, in the output signal and also for the controller, in orderto give the electrode time to polarize. During this time the status meassage „cleaning in progress“ is shown in thedisplay, and the calibration menue is locked.Can I use ASR under all circumstances?The automatic sensor cleaning should not be used ultra pure water or other deionized media.Is ASR also suitable for sea water?Yes, we developed a special Zirkon DES pool sensor with platinum-graphite electrodes.Is ASR available for pH sensors?No, sorry. The glass membrane cannot be cleaned electrochemically. However, ASR is now available forconductivity sensors.43

Zirkon DESSensorsZirkon DESlow maintenanceautomatic cleaning by ASR possiblezero point stableApplicationsDisinfectionDrinking Water /BeveragesCooling water23161500 231712500 231512110DescriptionZirkon DES are potentiostatic sensors, measuring parameter and range are defined by the connected instrument. Adefined potential is applied to the measuring electrode resulting in an electrical charge. Disinfectant moleculesremove part of the charge in an ORP reaction. Is the counter electrode part of the assembly you should use sensorswith one electrode (ring or plate). If you use an assembly without counter electrode choose a Zirkon DES with twoelectrodes (double ring).44

Zirkon DESSensorsAmbient conditionsMax. pressure 10 bar at 20°CMin. condutctivity> 150 µS/cm , with ASR > 200 µS/cmTemperature -5.. +70 °CMechanical constructionJunctionShaft materialMechanical ConstructionElectrode materialReference systemMechanical connectionceramic 1 mmGlass80 mm, 120 mmplatinum ring, platinum plate, gold ring, 2 gold rings, 2 platinum ringsAg/AgCl/Tepox gelS8 plug (PG 13,5), M12 plugMechanical drawing231612500 platinumelectrodes45

Zirkon DESSensors231512110 platinumelectrode46

Zirkon DESSensorsOrder informationIf possible, choose items listed under "storage versions" or "assembly versions" for your orders. We will have totechnically inspect and approve a free combination of individual key features.47

Zirkon DESSensorsStorage versionArticle number type/configuration Description24135140K 231612500 DES sensor: 2 gold rings, Tepox gel, 120 mm, ceramic junction, M12plug, follow-up of AuAu-600-OO-2-1-PG24135260K 231714500 DES sensor: 2 platinum rings, Tepox gel, 120 mm, ceramic junction,M12 plug, follow-up of PtPt-600-OO-2-1-PGAssembly versionArticle number type/configuration Description24135130K 231512110 DES sensor: gold ring, Tepox gel, ceramic junction, S8 screwplug (PG13,5), 80 mm, follow-up of Au-608-O-2-1-PG24135230K 231212110 DES sensor: platinum ring, Tepox gel, ceramic junction, S8 screwplug(PG 13,5), 80 mm, follow-up of Pt-608-O-2-1-PGMeasuring point setup48

Zirkon DES poolSensorsZirkon DES poolLow maintenanceAutomatic cleanining by ASR possible - even in brineZero point stableApplicationsSwimming-PoolDescription237613500 237813500Zirkon DES are potentiostatic sensors, measuring parameter and range are defined by the connected instrument. Adefined potential is applied to the measuring electrode resulting in an electrical charge. Disinfectant moleculesremove part of the charge in an ORP reaction. Is the counter electrode part of the assembly you should use sensorswith one electrode (ring or plate). If you use an assembly without counter electrode choose a Zirkon Des with twoelectrodes (double ring). The salt reservoir of the reference electrodes leads to a longer life time.49

Zirkon DES poolSensorsAmbient conditionsMax. pressure < 10 bar at 20°CMin. condutctivity> 150 µS/cm ,with ASR > 200 µS/cmTemperature -5.. +70 °CMechanical constructionJunctionShaft materialMechanical ConstructionElectrode materialReference systemMechanical connectionceramic 1 mmGlass80 mm, 120 mmplatinum ring, platinum plate, gold ring, 2 gold rings, 2 platinium rings,platinum ring graphite pinAg/AgCl/saturated KCLS8 plug (PG 13,5), M12 plugMechanical drawing237613500 gold ring50

Zirkon DES poolSensors23781350051

Zirkon DES poolSensorsOrder informationIf possible, choose items listed under "stock versions" or "production versions" for your orders. We will have totechnically inspect and approve a free combination of individual key features.52

Zirkon DES poolSensorsStorage versionArticle number type/configuration Description24135145K 237613500 DES sensor: 2 gold rings, saturated KCl, 120 mm, ceramic junction, M12 plug, follow-up of AuAu-600-OO-6-1-PG24135288K 237513100 DES sensor: 1 gold ring, saturated KCl, 80 mm, ceramic junction, S8plug, follow-up of Au-608-O-6-1-PGAssembly versionArticle number type/configuration Description24135250K 237813500 DES sensor for brine: Platinum ring graphite pin, saturated KCl, ceramicjunction, M12 plugMeasuring point setup53

GD 3 V(G) (PP)AssembliesGD 3 V(G) (PP)Defined incident flowEasy to dismantleGD 3 VGDescriptionFlow assembly for installation of one sensor AuAu-600-OO-2-1-PG or PtPt-600-OO-2-1-PG with adhesive couplingor pipe coupling DN 25 with 1" female threat. Available in PVC and PP.Technical dataAmbient conditionsMax. pressureTemperaturePVC: 16 bar (at 20°C) PP: 10 bar (at 20°C)max. 40°C (PVC) max. 90°C (PP)Mechanical constructionMaterialPVC, PPDimensionssee dimension drawingInstallation GD 3 V: adhesive coupling GD 3 VG (PP): pipe coupling DN 25 with 1"female threat54

GD 3 V(G) (PP)AssembliesMechanical drawingGD 3 V(G)product variantsArticle number type/configuration Description36604280K GD 3 V adhesive coupling (DN 25), PVC36604281K GD 3 VG pipe coupling (DN 25) with 1'' internal thread, PVC36604285K GD 3 VG PP pipe coupling (DN 25) with 1'' internal thread, PP55

Radon FMHandheld UnitsRadon FMcomfortable by internal memoryautomatic switch-offreal time clock and datewaterproof accord to IP 68Radon FMDescriptionThe Radon photometer can be used in practically every area of water analysis. It requires absolutely nomaintenance in because of the high-precision optics with its top-quality interference filters and long-term stable LEDsas light-source. Precise and reproducible analysis results are obtained in a short time. The tests are conducted usingtablet reagents with long-term stability.Technical dataMeasuring parameterfree Chlorinetotal ChlorineChlorine DioxideOzone0.01.. 6.00 mg/l0.01.. 6.00 mg/l0.02.. 11.00 mg/l0.02.. 4.00 mg/lPower supplyPower supply4 batteries (Mignon AA/LR6)Ambient conditionsAmbient temperature5-40°CRelative humidity30-90% (non-condensing)Protection class IP 6856

Radon FMHandheld UnitsCertificates and approvalsCE-SymbolDeclaration of conformity: The product meets the requirements of theharmonized European standards. It thus complies with the legal requirementsof the EC directives. The manufacturer confirms successful testing of theproduct by affixing the CE symbol.product variantsArticle number type/configuration Description190200K Radon FM Fotometer Chlorine, Chlorine Dioxide, Ozone57

S-341 data loggerAccessoriesS-341 data loggerFree administration of 10 instruments with up to 8 parameter eachData storing takes place up to every secondS-341 data loggerDescriptionThe bus data logger S-341 on the base of the RS-485 with Kuntze protocol reads, shows, and stores measuringdata of up to 10 Kuntze instruments with up to 8 parameters each.Particular characteristicsavailable in German, English or French menu guidancedata storing in 24h files in text formatstorage media is standard SD-card (max. 1 GB, FAT 12/16)Graphical program vario view2 is available free of chargeTechnical dataPower supplyVoltage supply20...253 VDC or 50...253 VACAmbient conditionsAmbient temperaturepanel mounted housing (91x44x131)58

S-341 data loggerAccessoriesMechanical construction - panel mounted housingInstallation dimensionspanel mounted housing (91x44x131)product variantsArticle number type/configuration Description42001000K S-341 data logger bus data logger based on RS 485 with Kuntze protocol59

5SCR-M12-AE-XAccessories5SCR-M12-AE-XScreenedM12 plugWire end ferrules5 SCR-M12-AE-XDescriptionScreened cable for connecting DES sensors with M12 plug, available in 5 or 10 m length.Technical dataAmbient conditionsAmbient temperature-20 .. +70°CMechanical construction - panel mounted housingMaterialPVCproduct variantsArticle number type/configuration Description44136411K 5SCR-M12-AE-5 connection cable for double gold or double platinum sensors, 5m44136412K 5SCR-M12-AE-10 connection cable for double gold or double platinum sensors, 10 m60

The Dr. A. Kuntze GmbH "Terms and Conditions" will be applicable.DisinfectantsNotes

DisinfectantsNotesThe Dr. A. Kuntze GmbH "Terms and Conditions" will be applicable.

The Dr. A. Kuntze GmbH "Terms and Conditions" will be applicable.DisinfectantsNotes

Powered by TCPDF (www.tcpdf.org)Dr. A. Kuntze GmbHRobert-Bosch-Str. 7a | D-40668 Meerbusch | GermanyFon +49 (0) 2150 70 66 -0 | Fax +49 (0) 2150 70 66 -60info@kuntze.com | www.kuntze.com