True RMS current sensor supports a wide input range from AC/DC 1mA to 5A. Output is a true RMS voltage, with specifications of DC 0~20mA or 4~20mA. The TRMS sensor has an accuracy class of 0.5, a load capacity of 6V, and a response time of less than 250ms. It has a temperature drift of 300 x 10⁻⁶/°C and operates with auxiliary power options of DC +12V or +24V. Ideal for monitoring current in industrial equipment, power distribution systems, renewable energy setups, electric vehicle charging stations, HVAC systems, battery management, and automated control systems.
Hall effect current sensors are AC/DC universal current sensors, through-hole design, 1.0%FS accuracy, 0-4V/0-5V output signal, ±15V power supply, 5us fast response time, fixed installation. Open loop current sensors are widely used for AC/DC current measurement of VFD/DC motor drive/servo control system.
Hall effect current sensors are AC/DC universal current sensors, with split-core structure, 5us fast response time, 1.0%FS accuracy, 0-5V/ 0-±5VDC output signal, ±15V power supply, fixed installation. Open loop current sensors are widely used for AC and DC current monitoring, system signal acquisition and feedback control.
Hall effect current sensors are AC/DC universal current sensors, with non-invasive structure, 5us fast response time, 1.0%FS accuracy, 0-5V output signal, ±15V power supply, measuring range can be 0-400A ~ 0-20000A or even higher current. Open loop current sensors are widely used for AC and DC high current detection, such as the high frequency switching power supply and solar power supply management system.
Current sensor is an isolation and conversion device suitable for complex signals such as AC, DC, pulse, etc. It uses Hall effect principle and converts current signal into standard signal. The signal can be directly collected and received by various signal collection devices such as AD, DSP, PLC, and other secondary instruments, thus realizing transmission, processing, storage, display, recording and control of current signal. Current sensor has the advantages of fast response speed, wide current measuring range, high accuracy, strong overload capacity, good linearity, and strong anti-interference ability. Current sensor now is widely used in current monitoring system, inverter power supply and solar power management systems, DC power supply panel, DC motor drive, electroplating and welding applications, VFD, UPS and servo control system.
