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.