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JUMO CTI-500

JUMO CTI-500. PL20 Analytical measurment systems. 1 Target groups / Application. General water technology Monitoring of coolingwater Cleaning baths (e.g. galvanic) Intake to internal waste water plants Monitoring of drinking water Bottle cleaning plants

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JUMO CTI-500

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  1. JUMO CTI-500 PL20 Analytical measurment systems

  2. 1 Target groups / Application • General water technology • Monitoring of coolingwater • Cleaning baths (e.g. galvanic) • Intake to internal waste water plants • Monitoring of drinking water • Bottle cleaning plants • CIP-cleaning (up to max. 100°C; Dairies)

  3. 2. Concept JUMO CTI - 500 JUMO CTI - 500

  4. 2. Concept JUMO CTI - 500 JUMO CTI - 500

  5. 2.1 Gerätekonzept Blockschaltbild Block diagram JUMO CTI - 500 SETUP-Connection: Configuration/Parametrierung • output conductivity: • temperature compensated conductivity signal • 0(4)... 20mA • 0(2)... 10V • 20... 0(4)mA • 10... 0(2)V • Signal preparation: • Using temperature compensation at conductivity signal • Measuring cell: • inductive cell • Temperature sensor • output temperature: • 0(4)... 20mA • 0(2)... 10V • 20... 0(4)mA • 10... 0(2)V • Binary inputs: • 2 Power supply: DC 24V (DC19..30V) • relay: • 2 X Halbleiterschalter • AC/DC 15..50V; 200mA • Operation: • LC-Grafic display • 4-Keys • 2-LED´s

  6. 2.2 Concept applications • Features: • cost effective devise • compacte size • Devices • Head transmitter • stand alone version

  7. 2.2 Concept • Features: • Operating / Programming • Keyboard and Display • Setup-program • comfortable programming • System documentation • Power supply • DC 19…31V

  8. 2.3 Measuring areas • Features: • Measuring area freely configurable • Measuring areas • 0 … 500µS/cm • up to • 0 … 2000mS/cm • up to 4 areas activated

  9. 2.4 Measuring units • Features: • Units • µS/cm • mS/cm • % • 5 signs freely editable

  10. 2.4 Measuring units • Features: • Concentration measuring • Soda lye NaOH • Nitric acid HNO3 • 1 X free definable graph • (entering 20 pairs of variates with setup-programm)

  11. 2.5 Temperature input • Features: • Units (Temperature) • °C • °F • Temperature sensor • fast response • resp.. • Protected Fitting inside the measuring cell

  12. 2.6 Compensation • Features: • Form of temperature compensation • linear • natural water (EN 27888) • own characteristic curve (Learnfunction) • activate up to 4 values

  13. 2.7 Outputs • Features: • 2 analog continuous outputs for • conductivity / resitance and parallel for temperature • (electrical isolated) • 0/4..20mA • 0..10V • 20..4/0mA • 10..0V • freely programmable in measuring areas

  14. 2.7 Outputs • Features: • 2 integrated potential free contacts • (semi conductor switches) • 0,2 A, AC 14…50V • 0,2 A, AC 14…50V

  15. 2.8 General concept • Features: • 2 binary inputs • (the function is aktivated by a potential free contact) • keyboard locking • changing measuring areas • changing temperature coefficent • desalinisation function

  16. 2.8 General concept • Features: • Connections • PVC T-part DN32 • PVC T-part DN40 • Clamp 2 ½” • screwed pipe fitting DN50, • DIN 11 851(MK DN50, milk cone) • SMS 2”

  17. 2.8 General concept • Features: • Operating • Keyboard • Graphic display

  18. 2.8 General concept Informations ALARM (e.g.Overrange) KALIB flashing (kalibration timer ended) KALIB (kalibration aktiv) Binary inputs If visible input is activ contacts If visible contact is activ Informations Output-Modus HAND (Hand-Mode) HOLD (Hold-Mode) K1 K2 E1 E2 ALARM HAND MESSUNG 10.24 18.5 °C mg/l Activity measurement (normal) Temperature and unit value and unit • Features: • Display

  19. 2.8 General concept • Features: • languages • german • english • french • spanish • polish

  20. 3. Application • Desalinisation in cooling towers • During the process you have to consider the following points: • water has to be refilled • (by permanent evaporation water is getting lost) • change water in sporadic intervals • (Desalinisation: by permanent evaporation the liquid is going away, but the ingredients (salt) are increasing. The conductivity is getting higher; deposits in the tubes. • You have to prevebt the growth of algae • (Addition of biocide; in closed systems is a permanent growth of algae possible; that contaminated the cooling tower and could make problems in process e.g. the degree of efficiency is getting down. Therefor you have to add biocides in periodic lags. A secondary effect is the growing of the conductivity.)

  21. 3. Application Conductivity measurement on cooling towers (max. conductivity app. 2000…3000µS/cm) JUMO CTI - 500

  22. 3.1 Possible application • General water technology • Monitoring of cooling water • Air conditions • Cleaning baths (e.g. controlling of galvanic bath) • betriebliche Endkontrollen

  23. 3.1 Possible application • Monitoring of boilers • Drinking water control • Reverse Osmosis (RO) • Cooling of industrial heaters (e.g. casting houses)

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