Vaisala DRYCAP DMT143 Podręcznik Użytkownika Pobierz pdf (Strona 6)

USER'S GUIDE ____________________________________________________________________

4 ____________________________________________________________________ M211435EN-E

List of Figures

Figure 1 DMT143 Parts – Model with ISO Thread ................................. 11

Figure 2 DMT143 Parts – Model with NPT Thread ................................ 12

Figure 3 Nokeval 301 Loop-Powered Display ........................................ 13

Figure 4 DMT143 Startup Sequence ...................................................... 17

Figure 5 Removing the Transport Protection Cap .................................. 20

Figure 6 Installing the Transmitter with Sealing Ring ............................. 21

Figure 7 Tightening with a Wrench ......................................................... 21

Figure 8 DMT143 Digital and Analog Connectors .................................. 22

Figure 9 Wiring the Digital Connector ..................................................... 22

Figure 10 Wiring the Analog Connector .................................................... 22

Figure 11 Example of Current Consumption During Purge ...................... 24

Figure 12 Example of Current Consumption During Auto-Calibration ...... 25

Figure 13 Sampling Cells DMT242SC2 (left) and DMT242SC (right) ...... 27

Figure 14 DSC74 Sampling Cell with Accessories ................................... 28

Figure 15 DSC74B .................................................................................... 29

Figure 16 Removing the Leak Screw ........................................................ 29

Figure 17 Default Assembly of DSC74C .................................................. 30

Figure 18 Alternative Assembly of DSC74C (for Tight Spaces) ............... 31

Figure 19 DM240FA with DMT143 ........................................................... 32

Figure 20 Measurement Settings Menu .................................................... 34

Figure 21 PuTTY Terminal Application ..................................................... 37

Figure 22 Removing the Filter .................................................................. 60

Figure 23 Comparing Dewpoint Readings on MI70 .................................. 62

Figure 24 Dewpoint Accuracy vs. Measurement Conditions .................... 70

Figure 25 DMT143 Dimensions – Model With ISO Thread ...................... 73

Figure 26 DMT143 Dimensions – Model With NPT Thread ..................... 73

List of Tables

Table 1 Manual Revisions ....................................................................... 6

Table 2 Related Manuals ......................................................................... 6

Table 3 Output Parameters of the DMT143 ............................................ 9

Table 4 Alarm LED States ..................................................................... 18

Table 5 Connector Pinouts .................................................................... 22

Table 6 Default Serial Interface Settings ............................................... 36

Table 7 List of Serial Commands .......................................................... 38

Table 8 FORM Command Parameters .................................................. 48

Table 9 FORM Command Modifiers ...................................................... 48

Table 10 Pressure Conversion Coefficients ............................................ 50

Table 11 Selection of Output Modes ....................................................... 53

Table 12 Troubleshooting Table .............................................................. 65

Table 13 Error Messages ........................................................................ 66

Table 14 Measured Parameters .............................................................. 69

Table 15 Operating Environment ............................................................. 70

Table 16 Outputs ..................................................................................... 70

Table 17 General ..................................................................................... 71

Table 18 Spare Parts and Accessories for DMT143 ............................... 72

1 2 3 4 5 6 7 8 9 10 11 ... 75 76

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Vaisala DRYCAP DMT143 Podręcznik Użytkownika Strona 6

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