Metrohm 797 VA Computrace - Manual (Page 92)

4 Appendix
797 VA Computrace / Hardware-Manual 8.797.8001EN
84
Regeneration with 6.2802.000 Polishing kit
or with 6.2802.020 Trimming tool (only for
6.1204.180)
Rotational speed 200, 400, 600, ... , 3000 min
–1
Speed constancy ± 2 %
Reference electrode(RE)
Construction double-junction;
6.0728.0X0 Ag/AgCl Ref. system
+ 6.1245.010 Electrolyte vessel to be filled by user
Reference system 6.0728.030 LL-Ag/AgCl(KCl) Reference system
6.0728.020 Ag/AgCl/c(KCl) = 3 mol/L
6.0728.010 Ag/AgCl/dry (Option); can be filled with
any electrolyte.
Diaphragm ceramic diaphragm; diameter = 3 mm
Auxiliary electrode(AE)
Pt auxiliary electrode 6.0343.000 Platinum electrode
GC auxiliary electrode
(option) 6.1241.020 Electrode holder +
6.1247.000 Glassy carbon tip
Stirrer
Construction 6.1204.200
Material PET
Rotational speed 200, 400, 600, ... , 3000 min
–1
Speed constancy ± 2 %
Measuring vessels
6.1415.210 standard measuring vessel made of lead-free
borosilicate glass 3.3; working volume = 10 ... 90 mL
6.1415.250 measuring vessel made of lead-free borosilicate glass
3.3; working volume = 50 … 150 mL
6.1415.150 measuring vessel made of lead-free borosilicate glass
3.3 (option); working volume = 5 ... 70 mL
6.1418.220 measuring vessel made of lead-free borosilicate
glass 3.3 with thermostat jacket (option); working
volume = 12 ... 70 mL
6.1418.250 measuring vessel made of lead-free borosilicate glass
3.3 with thermostat jacket (option); working volume =
50 ... 150 mL
6.1450.210 measuring vessel made of PFA (option)
working volume = 10 ... 90 mL
6.1456.210
measuring vessel made of lead-free borosilicate glass
3.3 for sample changer operation (option); working
volume = 10 ... 90 mL
6.1457.210
measuring vessel made of lead-free borosilicate
glass 3.3 with thermostat jacket for sample changer
operation (option); working volume = 10 ... 90 mL