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Electricity Sensors

Electricity sensors are devices that measure electrical quantities and convert the physical input quantities into electrical output signals for the purpose of data transmission, processing, storage, display, logging and control. The electricity sensor is the most important basis to realize automatic detection and control. By using it, input measurand (the parameter being measured, such as current, voltage, power and frequency) will be converted into DC current and DC voltage, and then turned to electrical analog signals or digital signals.

Current Transformers

Current transformer (CT) is a device used to reduce the alternating current levels from several hundreds or thousands of amperes down to a useable value. The current transformers are commonly connected to meters and relays for current measuring and protection purposes, fulfilling your commercial facilities’ power grid monitoring and current measuring needs.

    1. Split Core CT
    2. Split Core CT

      AKH-0.66K split-core current transformers are built primarily for power grid construction or retrofit projects.

    1. Measuring CT
    2. Measuring CT

      AKH-0.66 I series current transformers are featured by superior look, small size, easy installation and high measuring accuracy.

    1. Three Phase CT
    2. Three Phase CT

      AKH-0.66 Z three phase current transformer is constructed with a DIN-rail mounting enclosure, featuring a superior look with easy wiring and installation.

    1. Rogowski Coil, BR-AI Series
    2. Rogowski Coil, BR-AI Series

      Rogowski coil, also known as flexible current transformer, is an ideal electrical device used for real-time measurement of alternating current in power grid based on the principle of electromagnetic induction.

    1. Hall-effect Current Sensor
    2. Hall-effect Current Sensor

      Rated input: 0~±500A DC or 0~500A AC
      Rated output: 0~±5/±4Vdc
      Aperture: φ20mm

    1. Shunts, AFL-T Series
    2. Shunts, AFL-T Series The fixed-value shunt is mainly used for the measurement of large current. Its working principle is similar to the small-resistance four-terminal measuring resistor. Read More
Analogue Signal Transducer BM Series
    1. Analogue Signal Transducer BM Series
    2. Analogue Signal Transducer BM Series BM series current transducer can quickly and accurately measure electrical quantities (e.g. current and voltage) and non-electrical quantities (e.g. temperature and resistance), then isolate and convert the input measurand (the parameter being measured) into standard analogue output signal. Read More
AC Current Transducers, BA series
    1. AC Current Transducers, BA series
    2. AC Current Transducers, BA series BA series AC current transducers apply the principle of electromagnetic induction to measure the AC in the power grid in real time, and adopt precise constant current technology and linear temperature compensation technology to isolate and convert it into standard DC signal output. These AC current transducers are powered by 24v or 12v safe voltage. Read More
Voltage Transducer, BD Series
    1. Voltage Transducer, BD Series
    2. Voltage Transducer, BD Series BD series voltage transducer can quickly and accurately measure electrical quantities (e.g. current and voltage) and non-electrical quantities (e.g. temperature and resistance), then isolate and convert the input measurand (the parameter being measured) into standard analogue output signal. Read More
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