DK102

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Panel Meters

Management of complex systems becomes much easier when the fundamental operations, including monitoring, can be tracked with the help of a meter. Panel meters have been used for this purpose in several categories of systems, including the DK102, which is a digital three-phase AC current/voltage meter. These meters provide a means to measure, monitor, and analyze the performance of a system in a clear and accurate manner.

DK102 Application Field

The DK102 is designed for three-phase AC current and voltage measurement in a variety of applications. This type of digital meter can be used in electric power systems, electric circuit test and monitoring, energy and power optimization, laboratory and industrial instrumentation, precise control systems, switchgear, and other situations requiring precise measurement. DK102 can be applied in the fields of electronic engineering, mechanical engineering, medical electronics, manufacturing automation, and power engineering with high accuracy.

Working Principle of DK102

The DK102 panel meter works on the principle of using direct current to measure alternating current. It employs a rectifier bridge circuit for conversion and a dual-channel A/D converter for sampling. A calibration offset is utilized to maintain accuracy, which is preset at the factory. The meter has a 0-50V input capacity and 0-5A input capacity, and it is suitable for measuring both DC and AC current or voltage. For overload protection, it is equipped with a fuse.

For input circuits, it has insulated switch terminals as well as screw-on terminals for extra protection. This accommodates external switches that are used to monitor on/off conditions, and it also allows direct connections with wires. In addition, the meter has measuring functions for current, power, and frequency, as well as a display range of 0-9999 for easy operation and visualization of results.

The main display uses LED indicators, and it also has two digital ports for external communication. The data is transmitted through a serial port to a host system, where it is stored in a microprocessor-controlled memory module. The data can also be printed, allowing comprehensive analysis after data collection.

In conclusion, the DK102 is a digital three-phase AC current/voltage meter designed specifically for industrial applications. It provides precise measurements, overload protection, and suitable terminals for external installation. It also has a LED display for clear visualization, two digital ports for external communication, as well as printing capabilities for further analysis.

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