K 100 (W) DES. Disinfectant measurement. Applications. Description. Intuitive and simple menu Safety by password function. Disinfection.

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1 Intuitive and simple menu Safety by password function Applications Disinfection Cooling water Process Water K 100 W DES Drinking Water / Beverages Description The instruments of the K100 series are high-quality single-channel measuring and control instruments to measure disinfectants, ph/orp, conductivity or gas. Each instrument has one measuring input and a temperature input. You can select automatic or manual temperature compensation. All instruments contain a PI controller with two set points. Data can be read out via 0/4-20mA output or optionally via serial interface. The K100 provides various safety features: A freely adjustable start delay prevents wrong dosing after power failure, and the controller is shut off automatically in a low-water situation. You can activate dosage check, a function that stops the controller and issues an alarm if prolonged dosing with 100% does not result in reaching the set point or the p range, possibly due to damaged feed lines. Two limits can be defined, to issue an alarm if the measurement exceeds the limits. K100 instruments for the measurement of free Chlorine, Chlorine dioxide, Ozone, and Hydrogen peroxide are optionally available with our automatic sensor cleaning ASR.

2 Particular characteristics Power supply: 24/117/230 V AC Scaleable, glavanically isolated 0/ ma output Illuminated two-line LC-Display for measred value and temperature 2 PI controller with separate set points Automatic or manual Temperature compensation Invertible alarm output, permanent or pulse contact 2 limit values with delay, assigned to alarm relay Dosage check Display of relay status and error messages Safety by password function Option: serial interface RS KUNTZE protocol Option: ASR - automatische Sondenreinigung

3 Interface diagram Technical data Measuring parameter Free Chlorine Chlorine Dioxide Ozone Hydrogen Peroxide mg/l mg/l mg/l mg/l mg/l

4 Input characteristics Temperature measuring range Temperature coefficient Digital input Ambient conditions C (display range) %/K adjustable 1 as controller stop by external contact ph-range free Chlorine: ph 6.. 8, konstant Chlorine dioxide, Ozone, Peroxide: ph Total Chlorine: ph Flow ~ l/h Min. conductivity >150 µs/cm, with ASR > 200 µs/cm Temperature C Output characteristics Alarm relay Output signal Serial interface 1 potential-free N/O contact, max. 250 V, 6 A, 550 VA 1 x 0/ ma (scaleable, galvanically isolated) Load max. 500 Ohm Registration range Scaleable within measuring range Option: RS Kuntze protocol Baud rate 9600 Baud Data format 8 bit Power supply Line voltage Power consumption 24 / 117 / 230 VAC, +6 / -10 %, Hz 10 VA Ambient conditions Temperature Humidity Protection class Storage C Operation C max. 90% rh at40 C (non condensing) Wall mounted IP 65 Panel mounted IP 54 (front) IP 30 (housing) Controller Control response Relay Start delay Controller stop On/off controller (adjustable hysteresis) P/PI controller (pulse-pause, pulse-frequency or continuous output) 2 relays each with potential-free N/O contact, max. 250 V, 6 A, 550 VA sec until controller active digital input Certificates and approvals CE-Symbol EMV/EMC The product meets the requirements of the harmonized European standards and complies with the legal requirements of the EC directives. EN class B, 2004/108/EG

5 Design configuration Material Dimensions Panel mounted housing: Noryl; Wall mounted hosuing: ABS Panel mounted housing: 90x90x116 mm; Wall mounted housing: 165x160x85 mm Panel mounted housing: 92x92x140 mm panel mounted housing: 0,75 kg; wall mounted housing: 0,95 kg Mounting dimension Weight Mechanical drawing K 100 W

6 K 100 Storage version Article number K type/configuration K 100 Cl K K 100 ClO K K 100 O K K 100 H2O K K 100 W Cl K K 100 W ClO K K 100 W O K K 100 W H2O2 Description Measuring and control instrument for Free Chlorine (0-4 mg/l); panel Measuring and control instrument for Chlorine Dioxide (0-4 mg/l); panel Measuring and control instrument for Ozone (0-4 mg/l); panel mounted; 230 V AC Measuring and control instrument for Hydrogen Peroxide (0-30 mg/l); panel Measuring and control instrument for Free Chlorine (0-4 mg/l); wall Measuring and control instrument for Chlorine Dioxide (0-4 mg/l); wall Measuring and control instrument for Ozone (0-4 mg/l); wall mounted; 230 V AC Measuring and control instrument for Hydrogen Peroxide (0-30 mg/l); wall

7 Accessories accessories RS 485 module KUNTZE protocol Serial interface for K 100 instruments. With this card all instrument data can be read out. The used protocol is a for Kuntze developed Bus protocol. ASR - automatic sensor cleaning The automatic sensor cleaning is a patented highly efficient process to clean electrode surfaces. During the cleaning process, Hydrogen and Oxygen are produced at the electrode surfaces, blasting away even persistent coatings. Additionally, Oxygen oxidizes organic coatings, and Hydrogen reduces organic and inorganic substances, especially iron and manganese oxides. Excess gas recombines to water and do not interfere with the measurement or the process. For further information check S-341 Data Logger The Bus data logger S-341 receives, displays and stores measuring data for up to 10 Kuntze instruments (K100 and K400). Test Plug DES With the test plug you can check the function and connection of our disinfection measurement - not for Total Chlorine measurement (not TCl). Radon FM The Radon photometer is used for measurement of Chlorine, Chlorine Dioxide and Ozone. Accurate and consistent results are obtained quickly. The instrument uses well proven tablet reagents with a long shelf-life. hand-held units Powered by TCPDF (