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Table of contents
Manual ERZ 2000-NG · EN07 · 2019, May 13th
IV
6.4.3
Electrical connection .......................................................................................... 227
6.4.4
USM GT400 connection area ............................................................................ 227
6.4.5
Configuration for COM6 and COM7 .................................................................. 228
6.4.6
Volume transmitter operating mode .................................................................. 233
6.4.7
Protocol type in menu VJ Register plots ............................................................ 234
6.4.8
COM6 interface configuration ............................................................................ 235
6.4.9
Configuration VK Modbus according to Instance F ........................................... 236
6.4.10
Configuration menu VK for USM GT400 RS 485-1 ........................................... 237
6.4.11
Configuration USM GT400 for Instance F ......................................................... 238
6.4.12
Modbus register for Instance F .......................................................................... 240
6.4.13
OX RMGView Trigger ........................................................................................ 245
6.5
Orifice plate diameter .............................................................................. 246
6.5.1
GA Tube dimensions ......................................................................................... 248
6.5.2
AP diff.pressure ................................................................................................. 251
6.5.3
Special case zero point calibration of all delta-p cells ....................................... 255
7
PARAMETER OF THE GAS ......... 259
7.1
Direct gas parameters ............................................................................. 259
7.1.1
BA Components mode ...................................................................................... 259
7.1.2
BB Carbon dioxide............................................................................................. 261
7.1.3
BE Methane ....................................................................................................... 262
7.2
Additional gas values .............................................................................. 263
7.2.1
AD Superior calorific value ................................................................................ 264
7.2.2
AE Standard density .......................................................................................... 266
7.2.3
LU Quantity weighted average values ............................................................... 267
7.2.4
AF Relative density ............................................................................................ 268
7.2.5
AG Density ........................................................................................................ 268
7.2.6
AH Temperature of the density transmitter ........................................................ 268
7.2.7
AI Temperature for VOS correction ................................................................... 268
7.2.8
AJ Velocity of sound at measurement conditions .............................................. 269
7.2.9
AK Velocity of sound at base conditions ........................................................... 269
7.2.10
AM Viscosity ...................................................................................................... 269
7.2.11
AN Isentropic exponent ..................................................................................... 269
7.2.12
AO Joule-Thomson coefficient .......................................................................... 269
7.3
C Analysis ................................................................................................ 271
7.3.1
CA Overview (Analysis function key) ................................................................. 271
7.3.2
CB Conversion factor ........................................................................................ 272
7.3.3
CC Calculation of K coefficient .......................................................................... 273
7.3.4
GERG 88 S........................................................................................................ 278
7.3.5
CE AGA NX 19 equation of state ...................................................................... 280
7.3.6
CH AGA 8 92DC equation of state .................................................................... 281
7.3.7
CK Industrial gases parameter .......................................................................... 282
7.3.8
CN C6+ -Distribution ......................................................................................... 283
7.4
D Calculated values ................................................................................. 284
7.4.1
DA Calculations according to ISO 6976 ............................................................ 284
7.4.2
DB Calculation according to AGA10/Helmholtz ISO20765-1:2005 ................... 285
7.4.3
DC Transport phenomena ................................................................................. 286
Summary of Contents for ERZ2000-NG
Page 10: ......
Page 68: ...2 Introduction Manual ERZ 2000 NG EN07 2019 May 13th 58 Figure 44 Menu LA Overview...
Page 69: ...2 Introduction Manual ERZ 2000 NG EN07 2019 May 13th 59 Figure 45 Menu LB Totalizer BM1...
Page 77: ...2 Introduction Manual ERZ 2000 NG EN07 2019 May 13th 67 Figure 51 Overview System sub menu...
Page 241: ...6 Flow meters Manual ERZ 2000 NG EN07 2019 May 13th 231 Figure 167 Interface module C34...
Page 340: ...8 Overview Coordinates Manual ERZ 2000 NG EN07 2019 May 13th 330 8 5 6 TSV export...
Page 453: ...Certificates Manual ERZ 2000 NG EN07 2019 May 13th 443...