Metrohm 746 VA Trace Analyzer - Manual (Page 42)

3.4 Multi-mode electrode (MME)
746 VA Trace Analyzer / 747 VA Stand
3-15
95 95
96 96
97 97
98 98
94 94
99 99
100 100
101 101
102 102
103 103
104 104
105 105
106 106
108 108
109 109
93 93 110 110
107 107
93 93 Connection for inert gas supply
94 94 Connection for inert gas supply
(for all MME operating modes)
95 95 Locking ring (4.420.2920)
for slotted screw 96 96
96 96 Slotted screw (3.420.3920)
with PTFE membrane and built-in spring
97 97 Sealing needle (6.1247.020)
98 98 Screw thread for slotted screw 96 96
99 99 Unused connection
100 100 Screw thread for slotted screw 101 101
101 101 Slotted screw (4.420.2960)
for replenishing the mercury with capil-
lary fitted
102 102 Electrical contact pin for mercury
103 103 Mercury reservoir
104 104 Screw thread for retaining nut 108 108
105 105 Insert ring (4.420.3011)
106 106 Sealing ring (4.420.2800)
made of silicone rubber
107 107 Locking ring (4.420.2870)
108 108 Retaining nut (4.420.2850)
109 109 Glass capillary (6.1226.030)
110 110 Screw connection
electrical contact for "WE" electrode
cable
Fig. 12: Multi-mode electrode