Racine Vortex offers high-accuracy vortex-shedding flow meters for a number of liquids and gases. Meters are available in wafer (in-line, 1/2" to 4" line size) or insertion styles (4" line size and higher). Vortex sheding technology contians no moving parts, and th meters are virtually maintenance-free once installed. Loop-powered gas flow meters offer HART communications, temperature compensaiton for mass flow measurement, CE-mark and optional ATEX hazardous area certification. Liquid flow meters also carry the CE mark.