Description
For the control of cooling water in open flow systems on the bench top. This compact unit will monitor liquid flow rates from 0.1 liter/min. to 2 liters/min. If flow drops, WATER-FLOW MONITORT™ will switch OFF power to its two outlets. One outlet can be used for a solenoid valve in the water supply line and the other to shut OFF electrical equipment such as a heater. The Deluxe Model VVWF-800 has a variable voltage control on the outlet used for the equipment being protected.