1 Introduction
Hall current sensor is mainly used for isolated conversion of complex signals such as AC, DC and pulse.Through the principle of hall effect, the transformed signal can be directly collected and accepted by AD, DSP, PLC, secondary instrument and other devices.Hall current sensors are widely applicable for acquisition and feeback control of current signals in the current monitoring,inverter,solar power management,current cabinet,DC motor drive and UPS servo control systems.It has the advantages of fast response time, wide range of current measurement, high accuracy, strong overload ability, good linearity and strong anti-interference ability.
close type open ring hall effect current sensor with 0~((200-1000)A input 5V/4V output
2 Parameters
3.Product
ParametersIndicatorsRated input current0~±(500-1500)ARated input voltage±5V/±4VAccuracy1.0Power supplyDC±15V(Allow the volatility±20%)Zero offset voltage±20mVOffset voltage drift≤±2.0mV/ºCLinearity≤0.2%FSResponse time≤5usFrenquency0~20kHzInsulation voltage2.5kV/50Hz/1minWorking temperature-40ºC~85ºCStorage temperature-40ºC~85ºCPower consumption≤0.5WOverload1.2times