CQ206A

Current transducers are a type of device used to measure and convert electric current into other forms of energy. CQ206A is a type of current transducer developed by CQ Instrumentation Co., Ltd. It is designed for general purpose industrial and commercial applications.

1. Application Fields

The main application fields of CQ206A current transducer are:

• Power supply and transmission systems
• Industrial electrical machinery and plant
• Generators, transformers, motors, etc.
• Electrical equipment test and calibration
• electronic test and measurement
• Household instrumentation
• Medical equipment

2. Working Principle

CQ206A current transducer is a type of linear transducers, operates according to the principle of Faraday\'s law of induction. A coil is inserted into a core and the center of the coil is wound around the core in a closed loop. When an electric current passes through the coil, a magnetic field is induced in and around the coil. The magnetic field produced is proportional to the current passing through the transducer. The resulting magnetic field then generates an electromotive force (EMF) across the coil. This EMF is then measured and used to calculate the magnitude of current passing through the transducer.

The CQ206A current transducer can measure and convert alternating and direct current in the range of 0-100A. It is designed to measure accurate current and is widely used for general industrial and commercial applications. It is also designed with various protection measures such as overload and short-circuit protection. It has a high accuracy of up to 0.5 percent, which makes it suitable for most industrial electrical applications.

3. Advantages

The main advantages of CQ206A current transducer are:

• It is designed to measure and convert a wide range of currents.
• High accuracy and repeatability.
• It is equipped with protection measures such as overload and short-circuit protection.
• High degree of immunity to external noise and interference.
• It is cost-effective and easy to use.
• Long operating life and low maintenance.

4. Conclusion

The CQ206A current transducer is a versatile device designed for general purpose industrial and commercial applications. It has a wide range of applications and a high accuracy of up to 0.5 percent. It is equipped with various protection measures and is cost-effective and easy to use. It provides reliable and accurate current measurement and conversion and is suitable for most industrial electrical applications.