... .good style TCS flow meter: Three rotor design Low pressure drop Accuracy: +/- 0.10% (5:1 turndown) Repeatability: 0.02% Approvals: NIST, OIML ... , NMI, SABS, ATEX (MID) Certified Available Types: SP, SPA, SPD, LP, IP, IC, AF, & SSMeter ModelNo.^Meter ... the table on next slide for a complete listing of meter materials of construction.+ NPT flanges are standard. BSPT, Slip ...