SCK33 Series Open Loop Current Sensor

 Based on Hall effect measurement principle, open loop circuit mode.  The isolation voltage between primary and secondary is greater than 3000VAC.  Easy to install, small size, does not take up space.  Comply with UL94-V0 flame retardant rating.  Single-chip programmable Hall IC is adopted.  Can measure DC, AC, pulse, and various irregular waveforms under isolated conditions.  +5V working voltage, fast response speed, low zero drift, low temperature drift, high accuracy and good linearity.  Dynamic performance (di/dt and response time) is optimal when the busbar is fully filled with primary perforations.