EMA Electronics, started in 1979, is an experienced manufacturer in sensors technology and industrial switches, including three divisions: Factory Automation, Process Automation and Human Interfaces. PROCESS AUTOMATION The product line of PA involves Flow Sensors, Temperature Sensors, Pressure Sensors, Flow Meter, Radar Wave Level Sensors, Guided Radar Level Sensors, Ultrasonic, Rotating Paddle Level Switches, Vibrating Fork Level Limit Switches and Float Level Switches. FACTORY ...