32‑Channel Analog Output Module for SCXI—The SCXI‑1581 is a current excitation module. The high accuracy and stability of these current sources make them especially well suited for measuring resistance with a high degree of accuracy. This module is ideal in any application that requires 100 µA fixed‑current excitation, such as resistance temperature detectors (RTDs).
Learn how to connect and configure your hardware to take your first measurement.