Model And Codes - YOKOGAWA FF20 Instruction Manual

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2-4. Model and codes

2-4-1. Fittings
Model Basic code Option code
FF20 ......................................................... Flow fitting
Material -P...................................................... Polypropylene (PP)
(wetted -S...................................................... Stainless steel AISI 316
parts) -F ...................................................... Polyvinylidenefluoride (PVDF)
Number of 33 .................................................. 3 electrode mounting holes
holes 43 .................................................. 4 electrode mounting holes
*B............................................... Style B
Options
- Mounting kit /B........................... for mounting BELLOMATIC ref. electrodes and
.............................. combined electrodes
/D........................... for mounting a combined electrode of the
.............................. type SC21-AAC54
/R........................... for mounting (top) refillable electrodes with long
.............................. glass shaft
- Flange adapters /FP1 ................. DN15 PN10 (PP)
/FP2 ................. DN25 PN10 (PP)
/FP3 .................
/FP4 ................. 1" 150 lbs (PP)
/FF1.................. DN15 PN10 (PVDF)
/FF2.................. DN25 PN10 (PVDF)
/FF3..................
/FF4.................. 1" 150 lbs (PVDF)
/FS1 ................. DN15 PN10 (SS AISI 316))
/FS2 ................. DN25 PN10 (SS AISI 316)
/FS3 .................
/FS4 ................. 1" 150 lbs (SS AISI 316)
- Certificate (for /M ................ material certificate 3.1B according to EN-10-024
- SS versions only) .................... (DIN 50-049)
- KCl-reservoir 1 ) /K ........... electrolyte tubing (2,5 m) is included
- Salt bridge /S ...... for liquid which cannot stand contamination with KCl
1 ) in combination with /R (option) only
2-4-2. Subassemblies (flow fittings)
Model Basic code Option code
FS20 ......................................................... Subassembly (flow fitting)
Material -V...................................................... Polyvinylchloride (PVC)
(wetted -S...................................................... Stainless steel AISI 316
parts)
Number of 12 ............................................... 1 electrode mounting hole
holes 32 ............................................... 3 electrode mounting holes
43 ............................................... 4 electrode mounting holes
*A.......................................... Style A
Options
- Mounting kit /B........................... for mounting BELLOMATIC ref. electrodes and
/D........................... for mounting a combined electrode of the
/R........................... for mounting (top) refillable electrodes with long
- Certificate /M ..................... material certificate 3.1B according to EN-10-024
- (for SS versions only)
- KCl-reservoir 1 ) /K................. electrolyte tubing (2,5 m) is included
- Salt bridge /S ........... for liquid which cannot stand contamination with KCl
1 ) in combination with /R (option) only
Description
1
/ " 150 lbs (PP)
2
1
/ " 150 lbs (PVDF)
2
1
/ " 150 lbs (SS AISI 316)
2
Description
combined electrodes
type SC21-AAC54
glass shaft
(DIN 50-049)