Danisense fluxgate current sensor DR10000IM output PPM high-precision AC/DC probe (DC/AC)

Brand Danisense Origin Denmark Danisense current sensor is based on zero-fluxgate sensor technology.

Ultra-stable, high-precision (ppm-level) fluxgate technology current sensors are used for non-intrusive, isolated DC and AC current measurements.

A fluxgate sensor measures weak magnetic fields by utilizing the nonlinear relationship between magnetic induction intensity and magnetic field strength in a high-permeability core under the saturation excitation of an alternating magnetic field in the measured magnetic field. This physical phenomenon acts like a "gate" for the measured environmental magnetic field; passing through this "gate," the corresponding magnetic flux is modulated, generating an induced electromotive force. This phenomenon is used to measure the magnetic field generated by current, thus indirectly achieving the purpose of current measurement. Fluxgate sensors are based on the nonlinear magnetization characteristics of core materials. The sensitive element is a core made of high-permeability, easily saturable material, around which there are two windings: one is an excitation coil and the other is a signal coil. Under the magnetizing effect of the alternating excitation signal fl, the core's magnetic conductivity periodically alternates between saturation and non-saturation, inducing a signal in the surrounding coil that reacts to the external magnetic field. Danisense is a benchmark in the fluxgate sensor industry. In China, high-tech enterprise Hangzhi Technology's fluxgate products adopt multi-point zero-flux patented technology and are a rising brand in global high-precision current measurement.

Advantages and Features:

• Maximum linear error 1 ppm

• 4mm banana socket for secondary current

• Sensor core optimized for high resistance to external magnetic fields

• Operating temperature

• Sensor head 0-70°C

• Electronics 0-45°C

• Turns ratio 1:2500

• Aperture 150 mm

• 2U 19" control unit with universal power supply 100V-240V

Typical Applications

• MPS for particle accelerators

• Stable power supply units

• Precision drives

• Battery testing and evaluation systems

• Power measurement and power analysis current calibration purposes