HAL 300-S

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Current Transducers

Current transducers are functionality used to directly measure an electrical current. It is widely used in industry to measure AC or DC signals in a variety of environmental conditions, as once a current is converted into a digital or analog signal, the current can be more easily analyzed. The HAL 300-S is a current transformer produced by Haverko Automation, Inc which is predominantly used for current data acquisition purposes. This article covers application fields and working principles of the HAL 300-S current transducer.

Application Fields

The characteristics of the HAL 300-S make it suitable for a range of applications. In industry, it is widely used to monitor electrical currents for safety, performance, and authorization purposes. It is ideal for use in manufacturing facilities, industrial plants, and power facilities. Additionally, the device can be used to measure current for telecommunication equipment, development networks, and machine devices. It is suitable for both small- and medium-scale projects.

The HAL 300-S is also used for research projects within academic institutions. It is frequently used to measure current signals in many research studies, such as electrical or integrated, power system, and energy management projects. The device is suitable for relatively low voltage regimens. It is known for its accurate measurements, powerful detection capabilities, and reliable performance.

Working Principle

The HAL 300-S functions with a single-phase linear current transformer. The primary current is supplied to the device through the primary winding. The secondary current is produced through a precise impedance in the secondary winding. This impedance can change based on the number of turns in the secondary winding.

The output from the secondary winding is measured by an analog integrated circuit. It is produced by an amplifier with a unity gain, and controlled by a field-effect transistor. The voltage output of the amplifier is amplified and filtered, and then sent to a digital data acquisition system.

The device is able to measure rapidly-changing current values and monitor the operating current of complex machinery, and when the unexpected occurs, the system can respond quickly. The device is also known for its ability to perform intense calculations with small currents without affecting control devices, as well as its compatibility with any DC voltage source.

Conclusion

The HAL 300-S is a current transducer suitable for a variety of applications, such as measuring current for safety, performance, and authorization purposes. It is also used for research projects within academic institutions. Its working principle involves a primary winding, secondary winding, amplifier, and digital data acquisition system. The device is known for its accuracy, powerful detection capabilities, and reliable performance.

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