METER RUN according to EN ISO 5167:2005 for D ≥ 50 mm ASME-MFC-14M-2003 for D < 50 mm, OPL-403

Detailed dimensional information is presented on the construction drawings issued by Alf-Sensor for approval.
Meter runs are used in two cases:
1.    Required measurement accuracy is better than 1%
2.    DN of pipeline (or measuring section) <2”. 
    In this case computations should be executed according to ASME-MFC-14M-2003 standard. download file