4-Channel Universal Input Module for SCXI—The SCXI-1121 is designed for a wide variety of sensor and signal inputs requiring isolation. It offers independently configurable isolation amplifiers, filters, and excitation sources for each channel. The SCXI-1121 can acquire strain, resistance temperature detector (RTD), thermocouple, millivolt, volt, and current input signals. In addition, you can use the SCXI-1121 to multiplex channels into a single channel of a data acquisition device, and you can add modules to increase channel count. The SCXI-1121 also offers parallel mode operation.