YOKOGAWA FF20 Instruction Manuals Download

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IM 12B6K1-01E-E

6st edition

Instruction
Manual

Model FF20
Flow fittings

Model FS20
Subassembly flow fittings

Summary of Contents for FF20

Page 1: ...IM 12B6K1 01E E 6st edition Instruction Manual Model FF20 Flow fittings Model FS20 Subassembly flow fittings...

Page 2: ...with extra connection for liquid cleanser 9 3 3 Installation 9 3 3 1 Mounting for fitting 9 3 3 2 Mounting the subassembly 10 3 4 Sensor mounting 10 3 4 1 General 10 3 4 2 Mounting in a 1 hole design...

Page 3: ...th sensor for stable measurements High pressure and temperature specifications Chemical or brush cleaning optional in 4 hole fittings 2 UNPACKING AND CHECKING 2 1 Unpacking and inspection When you rec...

Page 4: ...d calibration dish PP e retaining nut for electrode holder SS AISI 304 excl 3 hole plastic design VOLUME MEASURING VESSEL 3 hole design 130 ml 4 hole design 250 ml PROCESS CONNECTIONS h NPT or flange...

Page 5: ...min 10 C max depending on material and application see fig 2 2 FLOW RATE fittings only 0 1 to 10 1 min depending on applicaiton PRESSURE Figure 2 2 Pressure temperature class 3 0 10 20 30 40 50 60 70...

Page 6: ...odes Mounting kit D For mounting a combined electrode of type SC21 AAC54 R For mounting top refillable electrodes with long glass shaft Flange adapters FP1 DN15 PN10 PP NPT 1 2 male lap joint FP2 DN25...

Page 7: ...12 V22 V32 V43 Heat welding Type F22 F32 P22 P32 TP Tapered pipe thread 2 NPT acc ANSI B 20 1 for 2 and 3 holes version and not in case of type V22 and V32 Options HCN2 FS20 22 Cleaningsystem HCN3 FS2...

Page 8: ...0 18 4 X 12 0 47 OUT IN 320 12 6 130 5 11 280 11 02 90 3 54 FF20 P43 FF20 F43 PP PVDF 6 0 2 36 9 0 3 54 70 2 75 50 1 97 1 2 NPT 67 2 64 1 2 NPT 100 3 93 130 5 15 3X 11 0 43 OUT IN 205 8 07 FF20 S33 S...

Page 9: ...9 3 50 1 60 6 30 1 05 4 13 88 3 46 1 29 5 08 58 2 28 1 06 4 17 FS20 V43 WE FS20 S43 WE PVC SS 1 36 5 35 66 2 60 63 2 48 2 6 1 02 FS20 S22 WE FS20 S22 TP FS20 P22 TP FS20 F22 TP FS20 P22 WE FS20 V22 WE...

Page 10: ...il the maximum occuring process conditions The fitting suassembly has several options and optional connection possibilities Check that you received the correct size and type 3 2 Piping 3 2 1 Mounting...

Page 11: ...nting the fitting in a piping system is shown in fig 3 4 Refer to 2 4 for dimensional drawings Figure 3 4 Figure 3 5 NOTE The process connection liquid outlet can be turned from right to left 1 The pl...

Page 12: ...s liquid during measurement Model WU20 should be used see fig 3 7 Figure 3 6 3 4 Sensor mounting 3 4 1 General For stable measurement the glass and the reference electrode should be mounted in the hol...

Page 13: ...ixing the cable ENSURE THAT THERE IS NO MOISTURE OR DUST IN THE PLUG Figure 3 8 Figure 3 9 4 ACCESSORIES 4 1 General For mounting the non DIN sized sensors in the fittings and subassemblies Yokogawa a...

Page 14: ...To assure sterilisable applications and a constant flow of electrolyte this mounting kit can be used for fixing combined electrodes with a large KCI reservoir see fig 4 2 For pressurising the system...

Page 15: ...by mounting the reservoir above the fitting or subassembly This prevents penetration of the process liquid into the electrode Note The pressure on the KCI solution must exceed the liquid pressure Figu...

Page 16: ...RTS AND ACCESSORIES ORDER NR DESCRIPTION WU20 PC Cable to be used as a supply cable for the motor BC10 Supply unit for the motor K1520NG Brush holder K1520NB Brush K1520NF Motor unit Figure 4 5 4 5 2...

Page 17: ...tic cleaning of the electrodes preventing pollution of the pH sensitive parts After washing it is possible to check the response time of the electrodes A built in no return nozzle in the spray unit pr...

Page 18: ...he ceramic flow diaphragm is expected the flow of the reference liquid through the diaphragm is increased by pressurising the container Consequently the contamination rate will decrease b the process...

Page 19: ...rode in a solution containing diluted hydrochloric acid Afterwards rinse the electrode with water Deposits of oil and fat can be removed with hot water in conjunction with a detergent When the results...

Page 20: ...th known pH value are required It is recommended that one buffer solution has a value near pH 7 Depending on the liquid to be measured the second buffer solution should either be in the acidic or base...

Page 21: ...01E E 19 6 EXPLODED VIEW ASSEMBLED FLOW FF20 33 12B6K1 32 ASSEMBLED FLOW FF20 43 12B6K1 33 ASSEMBLED FLOW FF20 S33 12B6K1 34 ASSEMBLED FLOW FF20 S43 FF20 S33 FF20 S43 FF20 43 FF20 S22 FF20 33 FF20 P22...

Page 22: ...01E E 20 12B6K1 35 SUBASSY FLOW FS20 33 12B6K1 36 SUBASSY FLOW FS20 43 12B6K1 37 SUBASSY FS20 S33 12B6K1 38 SUBASSY FLOW FS20 S43 FS20 12 FS20 S32 FS20 S43 FS20 43 FS20 32 FS20 S22 FS20 P22 FS20 F22...

Page 23: ...wder pH 4 01 at 25 C 6C234 Buffer powder pH 6 98 at 25 C 6C237 Buffer powder pH 6 87 at 25 C 6C236 Buffer powder pH 9 18 at 25 C K1500GF 250 ml KCl solution 1 M K1520VA 250 ml KCl solution 3 3 M K1500...

Page 24: ...43 K1500EY O ring set EPDM FF20 S43 K1500EZ O ring set Viton FF20 S43 K1500FK O ring set Viton FF20P F22 K1500FL O ring set standard FF20P F22 K1500FM O ring set FF20 S22 K1500FU KCl reservoir PVC for...

Page 25: ...20 K1500DZ Nut SS FF S20 3 ISC40FF S K1500EK O rings viton 6 07x1 78 5x2 K1500ER O ring set Viton FF20 S22 K1500FU KCl reservoir PVC for F 20 K1500FV Liquid earth cable 10m K1500GA 5 m tube for KCl re...

Page 26: ...Fax 1 770 251 2088 E mail info yca com www yokogawa com us YOKOGAWA ELECTRIC ASIA Pte Ltd 5 Bedok South Road Singapore 469270 Singapore Tel 65 241 9933 Fax 65 241 2606 E mail webinfo yas com sg www yo...