Series GFT Flow Totalizer is designed to be used with mass flowmeters and mass flow controllers. The totalizer accepts analog output flow signals of either 0 to 5 VDC or 5 to 10 VDC. Series GFT integrates and accumulates up to 7 digits of direct engineering units for a given gas and flow rate (standard liters, standard cubic centimeters, etc.). Quickly connect the GFT-10 to Series GFC and GFM mass flow controllers and meters via the modular jack (replacing the LCD display) or use the GFT-10C cable to connect in parallel with the display.