The DS200UB-1V from Danisense is an Isolated AC/DC Current Transducer that has been designed to conduct non-intrusive DC and AC current measurements of up to 330 A. It requires an AC and DC input current of less than 300 A. This transducer provides an output voltage from -1.5 V to +1.5 V. It is based on fluxgate, closed-loop compensated technology that features fixed excitation frequency and second harmonic zero flux detection for best-in-class accuracy and stability. The current transducer has a maximum linearity error of ±40 ppm with a 1 V BNC output connection that ensures increased measurement precision while reducing the risk of accidental disconnection. It has a green diode for normal operation indication and is enclosed in an Aluminum body for superior electromagnetic interference (EMI) shielding.

This RoHS-compliant current transducer is available in a compact panel-mount package that measures 107.5 x 91.5 x 44.5 mm and is ideal for MPS for particle accelerators, gradient amplifiers for magnetic resonance imaging (MRI) devices, stable power supplies, precision drives, battery testing and evaluation systems, power measurement, power analysis, and current calibration applications.