●    Measuring frequency DC、50Hz（400Hz）

   ●    Responding time 350ms 

   ●    Linearity 0.5%

   ●    No measuring insertion loss

   ●    Measuring AC or DC current, and output DC standard signal 

   ●    High isolation between primary current and secondary output signal 

   ●    Low power consumption, single power supply is feasible, wide power supply range

   ●    Suitable for the signal acquisition of the industrial control field and converting to standard signal for transmission and application.
   ●    Various power supplies

   ●    Industrial automatic control 

   ●    Frequency converter

   ●    Servo motor system

   ●    Electric power system

   ●    Railway signaling system

   ●    Rectifier system