The DQ600ID-P1300 from Danisense is a High-Precision AC/DC Current Transducer that is designed for non-intrusive, isolated DC and AC current measurements up to 1300 A. It continuously measures current levels of 1300 A while maintaining a linearity error of less than 1 ppm. This current transducer requires an input current of less than 1300 A and a supply voltage of 15 V. It has a green diode to indicate its normal operation. It is based on the ultra-stable Danisense closed-loop flux gate technology that provides accurate DC and low-frequency AC measurements. This RoHS-compliant transducer has advanced EMI shielding properties due to its aluminum body and has a large aperture diameter for cables and busbars. It is available in a panel-mount package that measures 104 x 106 mm and is ideal for stable power supplies, as MPS for particle accelerators and as gradient amplifiers for MRI devices, batteries testing and evaluation systems, power measurement and power analysis, and for other current calibration purposes.