Total Process Analyzer (TPA) connects to any automated welding system to provide real-time evaluations and data logging for all welding parameters. TPA combines the in depth analysis of an oscilloscope with the ease of Windows-based software, and the accuracy of modern digital signal analysis. TPA is a “must have” package that is perfect for calibration, certification, and data logging often required by critical projects. TPA also calculates true RMS values for all parameters plus deposition rate and heat input.