The Spray Pattern Sensor System is a large, high-speed sensor mat designed to visualize and characterize accumulated fluid deposition information for spray or coating processes. This easy-to-use, real-time system captures spray pattern information and is ideal for spray nozzle applications. The system uses capacitive-based sensor array technology to measure the amount of fluid that is applied to a surface, even for the very fine mists at low pressures. Features include high-speed and liquid-resistant spray pattern sensor; Chameleon TVR software for visualization of the spray pattern data and synchronized video capture.