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2 PL 20 RM JUMO CTI-750 Inductive Conductivity/Concentration and Temperature Transmitter with switch contacts 1 Applications 2 Outer Features 3 Inner Features 4 Application Example CIP 5 Timetable

3 PL 20 RM 1 Applications – Food-, Beverages- and Pharmaceutical Industry, Breweries and Dairies – Product control (Phase separation Product/Product mixture/Water) – Control (e.g. Phase separation Detergent/Dishwater) of cleaning processes e.g. bottle cleaning plants and container cleaning

4 PL 20 RM – Concentration control of acids and bases e.g. in electroplating and chemical processing plants – CIP-systems e.g. Control and balance of concentration in Acids / Bases – Water- and Wastewater engineering e.g. process water control – Dosing of chemicals – Leakage indication in separated loops, e.g. in heating- and cooling plants 1 Applications

5 PL 20 RM 2 Outer Features – Instrument version Head transmitter Compact unit Available as well without display/keypad (for suppliers with an appropriate own control)

6 PL 20 RM 2 Outer Features – Instrument versions Transmitter with separate sensor e.g. for application fields with strong vibrations and significant heat radiation Available as well without display/keypad (for suppliers with an appropriate own control)

7 PL 20 RM 2 Outer Features – Graphic display Clear text operating (operating possible„without“ manual) Operating languages – German – English – French – Polish – Spanish Background illumination (enables operation in badly lit surroundings) Top cover turnable

8 PL 20 RM 2 Outer Features

9 PL 20 RM 2 Outer Features – Sensor material PEEK (Polyetheretherketon) General resistent material – light mineral acids (e.g. Hydrochloric acid) – light organic acids (e.g. Lactic acid) – bases (e.g. caustic soda) – oxidising acid (e.g. nitric acid) <30 weight %) max. temperature 140°C (sterilisation) e.g. Approvals for food (FDA listed) – Fast-response temperature sensor

10 PL 20 RM – Please ask for versions with inside temperature sensor ! Some liquids affect steels (e.g. chromate) – Elektrical connection Cable bushing M12 plug connections (if necessary, a mechanist can exchange the device) 2 Outer Features

11 PL 20 RM – Two analogue actual value outputs (galvanic insulation; freely programmable) Conductivity / Concentration Temperature – Two switching outputs (AC/DC V; 200mA) Galvanic insulation 3 Key features

12 PL 20 RM – Activation of up to four ranges and up to four temperature coefficients Application in CIP-systems Here up to four media must be registered correctly 3 Key Features

13 PL 20 RM – Activation of four ranges and temperature coefficients Range 1Product e.g. milk Range 2Cleaning solution 1 (base) Range 3Cleaning solution 2 (acid) Range 4Cleaning with water Each medium has „its own “ temperature coefficient and „its own“ conductivity (range). 3 Key Functions

14 PL 20 RM – Concentration measurement (reservoir of cleaning solutions e.g. in bottle cleaning plants and CIP systems) Caustic Soda (preassigned) Nitric acid (preassigned) Freely definable curve - programmable with Setup program – Own cleaning media – Learning function for non-linear temperatur coefficients – Special liquids 3 Key Features

15 PL 20 RM – Dilution control (please refer to JUMO CTI-500) Application in wet cooling towers Integrated flowing off control, which can control the dilution and the additon of biocide. – With two tasks: Evaporation / Balancing of densification Water treatment 3 Key Features