METER, FLOW; TYPE: FOUNDATION FIELDBUS, RANGE: GAS: 5.3-73.6 FT3/MIN; LIQUID: 1.41-66 GPM, DESIGN RATING: CL 150, NOMINAL BORE: 1 INCHES, POTENTIAL: 9-24 VOLT DIRECT CURRENT, MEDIUM: GAS; LIQUID, CONNECTION TYPE: FLANGED RF, MATERIAL: SS 316L, ENCLOSURE RATING: NEMA 4X/IP67, CALIBRATION COEFFICIENT: 3 POINT, CLASSIFICATION: CL I,II,III DIV 1,2 GRABCDEFG, STANDARD: FM, FFT: BRAND: VORTEX, COMPLETE UNIT, OLD PART NO: 72F25SK0FA4NAB0AK (7F2B25-C2EACD1AASK+CCJAJB). Brand: ENDRESS + HAUSER