Yokogawa 2 Pen Recorder is a type of data acquisition device utilized to record and show analog signals from varied industrial processes. It has two recording pens that can show information from two different input channels at the same time on a chart paper. It can provide high-precision measurements with a high-speed response and a large input range. It is mostly utilized in industrial applications like power generation, oil and gas, and chemical processing. Also, Yokogawa 2 Pen Recorder offers advanced features like math functions, alarm outputs, and totalizing functions that allow for broad data analysis and process control.