METER, FLOW; TYPE: FOUNDATION FIELDBUS, RANGE: GAS: 55.9-677 FT3/MIN; LIQUID: 15-616 GPM, DESIGN RATING: CL 150, NOMINAL BORE: 3 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 GR ABCDEFG, STANDARD: FM, FFT: BRAND: VORTEX, COMPLETE UNIT. Brand: ENDRESS + HAUSER