Metrohm 746 VA Trace Analyzer - Manual (Page 9)

Table of contents
746 VA Trace Analyzer / 747 VA Stand
VIII
List of figures
Fig. 1: Front of the 746.0010 VA Trace Analyzer ................................ 2-2
Fig. 2: Rear of the 746.0010 VA Trace Analyzer ................................. 2-3
Fig. 3: Front of the 746.0020 VA Trace Analyzer ................................ 2-4
Fig. 4: Rear of the 746.0020 VA Trace Analyzer ................................. 2-5
Fig. 5: Front of the 747.0010 VA Stand .................................................... 2-6
Fig. 6: Rear of the 747.0010 VA Stand ..................................................... 2-6
Fig. 7: Right side view of the 747.0010 VA Stand .............................. 2-8
Fig. 8: Left side view of the 747.0010 VA Stand .................................. 2-8
Fig. 9: Measuring head arm ........................................................................... 3-8
Fig. 10: Install accessories for rinsing and siphoning off ............ 3-11
Fig. 11: Scheme showing the inert gas connections
at the 747 VA Stand ......................................................................... 3-13
Fig. 12: Multi-Mode electrode ...................................................................... 3-15
Fig. 13: Adding the mercury ......................................................................... 3-16
Fig. 14: Setting up the filling station ........................................................ 3-20
Fig. 15: Filling the capillary ........................................................................... 3-20
Fig. 16: Measuring head arm with rotating disk electrode ........... 3-28
Fig. 17: Construction of the reference electrode ............................... 3-29
Fig. 18: Construction of the auxiliary electrode ................................. 3-32
Fig. 19: Connection of 685 Dosimats to
746 VA Trace Analyzer ................................................................... 3-33
Fig. 20: Pipetting handle ................................................................................. 3-38
Fig. 21: Connection of 700 Dosinos to
746 VA Trace Analyzer ................................................................... 3-41
Fig. 22: Scheme of the tubing connections for
Rinsing and Siphoning Dosino .................................................. 3-47
Fig. 23: Connection of a printer to 746 VA Trace Analyzer .......... 3-52
Fig. 24: Connection possibilities for the RS232 interfaces .......... 3-53
Fig. 25: Connection of external devices devices
to remote interface ........................................................................... 3-57