Ultra-stable, high precision (ppm class) fluxgate technology DS Series current transducer for non-intrusive, isolated DC and AC current measurement up to 370A Features Linearity error maximum 2 ppm 1000 turns calibration winding available in DSUB 9 connector - For full scale test and calibration in circuit Green diode for normal operation indication Full aluminum body for superior EMI shielding and extended operating temperature range Large aperture 27.6mm for cables and bus bars Ultra-stable, high precision (ppm class) fluxgate technology DS Series current transducer for non-intrusive, isolated DC and AC current measurement up to 370A Applications: MPS for particles accelerators Gradient amplifiers for MRI devices Stable power supplies Precision drives Batteries testing and evaluation systems Power measurement and power analysis Current calibration purposes