The ELSTER GROUP SZ 100 3 Z is a turbine meter with a maximum pressure rating of 175 PSIG, flow capacity ranging from 350-5600 CFH, and a 3-inch ANSI pipe size. It features a 150 wafer connection, operates at 2.6-inch water column pressure, and has a 6.5 m bar specification. This model has been discontinued by the manufacturer.