Badger Meter Vortex Meters - Manual (Page 4)

4 09-VRX-UM-00408 07/12
FIGURES
FIGURE 1 - VON KARMAN VORTEX STREET ............................................................................................4
FIGURE 2 - BACK PRESSURE CALCULATIONS .........................................................................................7
FIGURE 3 - OUTLINE DIMENSIONS FOR RNL SERIES .............................................................................8
FIGURE 4 - FLOW METER TERMINAL FUNCTIONS .................................................................................9
FIGURE 5 - LOAD RESISTANCE VS. SUPPLY VOLTAGE ..........................................................................10
FIGURE 6 - DEDICATED POWER SUPPLY HOOKUP .............................................................................. 11
FIGURE 7 - LOOP POWER HOOKUP .......................................................................................................12
FIGURE 8 - RNL SEPARATE POWER AND RECEIVER HOOKUP ............................................................12
FIGURE 9 - 4-20 mA TEST SETUP ............................................................................................................15
FIGURE 10 - PROGRAMMING MENU MAP .............................................................................................19
FIGURE A1 - TURBULENCE ......................................................................................................................20
FIGURE A2 - SWIRL ..................................................................................................................................20
FIGURE A3 - SONIC NOISE ......................................................................................................................21
FIGURE A4 - HOT TAP CUTAWAY ............................................................................................................22
FIGURE A5 - HOT TAP DIMENSIONS ......................................................................................................23
FIGURE A6 - INSERTION DEPTH .............................................................................................................24
FIGURE A7 - MAKING REDUCTIONS OR ENLARGEMENTS ..................................................................26
TABLES
TABLE 1 - MINIMUM PIPING REQUIREMENTS ........................................................................................6
TABLE 2 - FLOW RANGES ..........................................................................................................................6
TABLE 3 - LINE RESISTANCE FOR CURRENT LINES ...............................................................................10
TABLE 4 - EXPONENT MULTIPLIERS ......................................................................................................14
TABLE A1 - INSERTION DEPTH ...............................................................................................................24
TABLE A2 - FLOW PROFILE (RAW DATA) ...............................................................................................25
TABLE A3 - FLOW PROFILE (NORMALIZED DATA) ................................................................................25
TABLE A4 - STEEL, STAINLESS STEEL, P.V.C. PIPE (STANDARD CLASSES) .........................................28
TABLE A5 - CAST IRON PIPE (STANDARD CLASSES) ............................................................................30
TABLE A6 - DUCTILE IRON PIPE (STANDARD CLASSES) ......................................................................31
TABLE A7 - TUBING SCHEDULES ...........................................................................................................32