CoolPoint Mobile vortex shedding flowmeters are electronic meters designed to prevent particulate blockage and typical concrete-truck flowmeter problems. The flow totalizer enables the truck operator to control the total amount of water added to the batch. Flow accuracy is +/- 1 1/2% of the indicated total. CoolPoint Mobile flowmeters are 1-in. pipe size and accommodate maximum flows of 50 gpm and a maximum operating pressure of 300 psi. CoolPoint Mobile is available with a flow body of either brass or polysulfone.