Danisense fluxgate current sensor DL2000UB-10V voltage output PPM high-precision AC/DC probe (DC/AC)

Brand Danisense, Origin Denmark. Danisense current sensors are based on zero-flux gate sensor technology.

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

Fluxgate sensors measure weak magnetic fields by utilizing the nonlinear relationship between magnetic flux density and magnetic field intensity when a high-permeability magnetic core in the measured magnetic field is subjected to alternating magnetic field saturation excitation. This physical phenomenon seems like a "gate" for the environmental magnetic field being measured. By passing through this "gate," the corresponding magnetic flux is modulated and generates an induced electromotive force, which is used to measure the magnetic field generated by the current, thereby 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, with two windings around the core: one is the excitation coil, and the other is the signal coil. Under the magnetization effect of the alternating excitation signal fl, the core's magnetic permeability undergoes periodic saturation and non-saturation changes, inducing a signal in the surrounding coil that responds to the external magnetic field. Danisense is a benchmark in the fluxgate sensor industry. China's high-tech enterprise Hangzhi Technology's fluxgate products use multi-point zero-flux patented technology and are an emerging global brand for high-precision current measurement.

Advantages and Features:

• Linearity of 10 ppm

• Offset of 1 ppm

• 1V output@2000A in BNC connector

• Fluxgate, closed-loop compensation technology, featuring fixed excitation frequency and second harmonic zero-flux detection for first-class accuracy and stability

• Industrial standard DSUB9-pin connection with green LED for normal operation, all-aluminum body providing excellent EMI shielding and extended operating temperature range

• Large 68mm aperture suitable for cables and busbars

Typical Applications

• MPS for particle accelerators

• Gradient amplifiers for MRI equipment

• Stable power supplies

• Precision drives

• Battery testing and evaluation systems

• Power measurement and analysis

• Current calibration purposes