Ellipse® Pitot Tube MeterAHR Annular Low Pressure Wet Tap MeterPTT-UM-00375-EN-03 (June 2014)User Manual
CONTENTSIntroduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
INTRODUCTIONThe Preso patented elliptical design outperforms and provides greater accuracy than traditional differential pressure flow measurement dev
PIPE ORIENTATION AND SENSOR MOUNTINGFigure 2: Orientation and mountingINSTALLATION INSTRUCTIONS, SINGLE SUPPORT1. Choose the proper location to inst
THE ELLIPSE AHR MUST BE MANUALLY HELD IN ITS FULLY INSERTED POSITION UNTIL THE COMPRESSION NUT HAS BEEN COMPLETELY TIGHTENED IN STEP 11 AND THE SAFETY
LOCATION INSTRUCTIONSStraight pipe requirements: Accuracy is affected by the piping configurations due to the disturbances of the flow profile. A full
FLOW CURVE1002" 2.5" 3.5"3" 4" 5" 6" 8" 10" 14" 18" 24" 30"12" 16" 20"
PRESO and ELLIPSE are registered trademarks of Badger Meter, Inc. Other trademarks appearing in this document are the property of their respective ent
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