Vaisala BAROCAP PTB330 Guia do Utilizador descarregar pdf (Página 11)

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List of Tables

Table 1 Quantities Measured by PTB330 . . . . . . . . . . . . . . . . . . . . . . . . .18

Table 2 Pin Assignments to RS-232-/485 Serial Output. . . . . . . . . . . . . .34

Table 3 Pin Assignments to RS-232/485 Serial Output . . . . . . . . . . . . . .35

Table 4 Connecting the Twisted Pair Wires to the Screw Terminals . . . .47

Table 5 4-Wire (Switch 3:On) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48

Table 6 2-Wire (Switch 3:Off) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49

Table 7 Periods for Trend and Max/Min Calculations . . . . . . . . . . . . . . . .56

Table 8 Graph Information Messages in Cursor Mode . . . . . . . . . . . . . . .56

Table 9 Default Serial Communication Settings for the User Port . . . . . .69

Table 10 Fixed Communication Settings for Service Port. . . . . . . . . . . . . .71

Table 11 The modifiers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77

Table 12 Output Quantities and Units. . . . . . . . . . . . . . . . . . . . . . . . . . . . .78

Table 13 Selection of Output Modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .82

Table 14 Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .104

Table 15 Adjustment and Calibration Commands for Barometer

Module P1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .108

Table 16 Barometric Pressure range 500 ... 1100 hPa at 20°C . . . . . . . . .117

Table 17 Barometric pressure range 50 ... 1100 hPa at 20°C . . . . . . . . . .117

Table 21 Operating Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .118

Table 18 Temperature Dependence**** . . . . . . . . . . . . . . . . . . . . . . . . . . .118

Table 19 Total Accuracy at -40 ... +60°C (-40 ... +140 °F) . . . . . . . . . . . . .118

Table 20 Long Term Stability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .118

Table 22 Inputs and outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .119

Table 23 Mechanics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120

Table 24 AC Power Supply Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .120

Table 25 Analog Output Module AOUT-1 . . . . . . . . . . . . . . . . . . . . . . . . . .120

Table 26 Relay Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .121

Table 27 RS-485 Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .121

Table 28 Options and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .122

Table 29 Unit Conversion Table for all Pressure Quantities (Excluding

deltaP and P3h) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .130

Table 30 Unit Conversion Table for Difference Pressure deltaP and

Pressure Trend P3h Quantities . . . . . . . . . . . . . . . . . . . . . . . . . .130

Table 31 Unit Conversion Table for Settings Pressure Stability PSTAB

and Maximum Pressure Difference deltaPMAX. . . . . . . . . . . . . .130

Table 32 Unit Conversion Table for Settings HHCP and HQFE . . . . . . . . .131

Table 33 Unit Conversion Table for Settings HQNH. . . . . . . . . . . . . . . . . .131

Table 34 Unit Conversion Table for Setting TQFE . . . . . . . . . . . . . . . . . . .131

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 137 138

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Vaisala BAROCAP PTB330 Guia do Utilizador Página 11