Danisense fluxgate current sensor DS50ID(DC/AC) output type PPM high-precision AC/DC probe

brand Danisense originates from Denmark. The Danisense DS series current sensors are based on zero flux gate sensor technology.

ultra-stable, high-precision (ppm-level) flux gate technology DS series current sensors are used for non-intrusive, isolated DC and AC current measurement

flux gate sensors measure weak magnetic fields by utilizing the nonlinear relationship between magnetic induction intensity and magnetic field strength under saturation excitation of the high magnetic permeability core in the measured magnetic field. This physical phenomenon acts like a "gate" to the measured environmental magnetic field. Through this "gate," the corresponding magnetic flux is modulated and generates an induced electromotive force. This phenomenon is used to measure the magnetic field generated by the current, thereby indirectly achieving the purpose of measuring current. Flux gate sensors are based on the nonlinear magnetization characteristics of the iron core material. Their sensitive components are made of high-permeability, easily saturated materials, with two windings surrounding the core: one is the excitation coil and the other is the signal coil. Under the magnetization of the alternating excitation signal fl, the magnetic conductivity of the iron core undergoes periodic changes between saturation and unsaturation, causing the induction coils surrounding the core to induce signals that reflect the external magnetic field. Danisense is the industry benchmark for flux gate sensors. The high-tech Chinese company Hangzhi Technology uses multi-point zero magnetic flux patented technology and is a rising global brand in high-precision current measurement.

Advantages and features of Danisense DS series magnetic flux doors:

• metrology-grade accuracy (ppm level)

• low zero drift

• multiple signal interfaces

• available

  extremely low flux switching noise

• stronger static electricity and shielding effect, which can better suppress dV/dt coupling

• in primary circuits

  ultra-high temperature stability: -40~85°

• C

  higher frequency bandwidth—1M

Typical applications

of flux-gate current transformers

Medical MRI

span style="font-size: 16px;">High-precision current or power measurement

• data center DC power supply system

• AC/DC current calibration

• large-scale shipboard power supply system

• solar photovoltaics, wind energy storage systems

• new energy vehicle energy storage and charging

• metering and standards