Owner manual

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