Detcon 1000_H2S - Manual (Page 4)

Model 1000 H2S Echem
Model 1000 H2S Echem Instruction Manual iv
Table of Figures
Figure 1 DM-624 Sensor ................................................................................................................................ 1
Figure 2 Construction of Electrochemical Sensor............................................................................................ 2
Figure 3 Functional Block Diagram ................................................................................................................ 3
Figure 4 DM-624 Control Circuit ................................................................................................................... 3
Figure 5 Connector Board Terminals .............................................................................................................. 3
Figure 6 Explosion proof enclosures ............................................................................................................... 4
Figure 7 Unit Dimensions............................................................................................................................... 6
Figure 8 Port Identification............................................................................................................................. 7
Figure 9 Optional Bubbler Bottle.................................................................................................................... 8
Figure 10 Installation Wiring Connections...................................................................................................... 9
Figure 11 Alarm Jumpers ..............................................................................................................................10
Figure 12 RS-485 Dip Switches.....................................................................................................................11
Figure 13 Programming Magnet ....................................................................................................................13
Figure 14 DM-624 Software Flow Chart........................................................................................................16
Figure 15 Analyzer Parts Identification..........................................................................................................24
Figure 16 DM-624 Replacement Parts ...........................................................................................................25
Figure 17 Unit Flow Diagram ........................................................................................................................27
Figure 18 Pump Box Flow Diagram ..............................................................................................................28
Figure 19 Wiring Diagram.............................................................................................................................29
List of Tables
Table 1 Hexadecimal Conversion ..................................................................................................................11
Table 2 Sample Flow Rate.............................................................................................................................12
Table 3 Sample Flow Rate.............................................................................................................................17
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