4 Channel USB-Sensor Interface with freely available Configuration and Evaluation Software VS3. The Evaluation and Excitation of the connected Sensor occurs via the USB Interface of the PC. Sensors with Output Signals of mV/V, ±5V, ±10V, 0/4 … 20 mA, 10 ±10 mA or 12 ±8 mA are suitable for the Connection. Through the Measuring Rate of up to 5000/s, high-dynamic Measurements are realizable. This Measuring Amplifier is also very suitable for heavy Industry Applications by its robust Aluminum Die-Cast Housing.