... 500mPaS, which can use for the slurry, pulp, sediment, heavy oil, crude oil, waste residue suspension containing solids low Reynolds number and liquid ... precision, flow calibration uncertainty:± 0.5%~± 0.2% ( water calibration oil calibration)6, long-term stability,7.a table seperately. can ... , heat radiation and ventilation measures. BYM-XXWedge flow meter for heavy fuel & diesele oil