CQ2233

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Current Transducers

Current transducers make use of specialized electronic devices designed to measure electrical current. One such device is the CQ2233, which is used to monitor current and deliver accurate readings. In this article, we\'ll explain the appication field and working principle of the CQ2233.

The CQ2233 is a high - performance, cost - effective current transducer with built-in temperature compensation. It is used in industrial, medical and energy - related appliations to measure the current flowing through an electrical circuit and convert it to a digital signal. The transducer offers fast and accurate current measurement with minimal power consumption. It is designed to work in a wide range of environmental and operating conditions, making it suitable for use in a variety of industrial and medical applications.

The CQ2233 is based on a Hall effect current transducer principle. This principle takes advantage of the properties of a semiconductor material, which is known to exhibit a measurable output signal when subjected to a magnetic field. The Hall effect current transducer is designed to measure the magnitude of the magnetic flux, generated by the electric current passing through a conductor. The generated magnetic field is then used to generate a proportional output voltage.

The CQ2233 also has an integrated temperature compensation system, which compensates for fluctuations in temperature, eliminating the need for manual adjustment. The temperature compensation is based on an active temperature sensor placed close to the conductor\'s surface. The temperature sensor is used to detect any changes in temperature and adjust the measurement accordingly, ensuring that the output signal remains accurate in different environmental conditions.

The CQ2233 has a low frequency measurement range of 1Hz to 1kHz and a high frequency measurement range of 1kHz to 10kHz. It has an input voltage range of up to 600 V and a maximum operating temperature range of - 20⁰C to + 80⁰C. The transducer also has an extended dynamic range of up to 1kA DC and 20 A AC.

In summary, the CQ2233 is a high performance, cost - effective current transducer with built - in temperature compensation and a wide operating temperature range. It is suitable for use in a variety of industrial and medical applications for accurate current measurement. The transducer is based on the Hall effect current transducer principle and is designed to accurately measure current at high and low frequencies with minimal power consumption.

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