Metrohm 797 VA Computrace - Manual (Page 107)

4.3 Options
797 VA Computrace / Hardware-Manual 8.797.8001EN
99
4.3 Options
4.3.1 General options
Order No. Description
6.0728.010 Reference system
6.0728.010 Ag/AgCl Reference Electrode
Internal system without electrolyte
6.0728.020 Ag/AgCl Reference Electrode
Internal system with electrolyte KCl = 3 mol/L
6.0728.030 LL Ag/AgCl reference electrode for CVS
Internal system with electrolyte KCl = 3 mol/L
6.0728.040 LL Ag/AgCl (gel) reference electrode for CVS
Internal system with electrolyte KCl = 3 mol/L (gel)
6.1204.XXX Electrode tip
Together with the 6.1204.210 Drive shaft forms the
rotating disc electrode (RDE). The following electrode
tips are available:
Order No. Disk material Shaft material
6.1204.110 Glassy Carbon (GC) PEEK
6.1204.120 Pt unpolished PEEK
6.1204.130 Ag PEEK
6.1204.140 Au PEEK
6.1204.150 Au PEEK
6.1204.160 Pt polished (for CVS) PEEK
6.1204.170 Pt polished (for CVS) PEEK
6.1204.180 Ultra Trace Graphite (UT) PEEK
6.1204.190 Pt electrode tip CVS PEEK
Disk diameter:
2.0 ± 0.1 mm
3.0 ± 0.1 mm for 6.1204.150 / 6.1204.170
1.0 ± 0.02 mm for 6.1204.190
Concentricity error: ≤ 0.2 mm
6.1204.210 Driving axle for rotating disk electrode (RDE)
for VA Stands
11
52.5
∅7
M3
116
11
46
14