The WITT Gas Controls MG50-MEM+ gas mixer can be controlled via PC, PLC or other network devices. All parameters can be conveniently called up, set, queried and documented. A touchscreen display allows the user to verify the current settings or change the device parameters directly on the mixer. It works with motorized valves that are actuated electronically, which means greater accuracy and speed of response. Fewer than three seconds are required to get the gas mixture flowing at the desired value.