The Florite Model 990X-UFC known as the Universal Flow Controller (UFC) functions as a power supply, indicator, and controller for virtually any manufacturer’s model of analog output - capable Thermal Mass Flow (TMF) meters or controllers. The Model 990X-UFC provides indication of set point, flow rate, and total and allows for one button set point adjustment.  In addition, up to four TMF devices can be connected directly to the back of this device via built in 15 pin D-connectors.