K3MA-F 100-240VAC

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The K3MA-F 100-240VAC application field and working principle are aspects to consider when selecting a panel meter, counter, or hour meter. Panel meters come in two basic types, analog and digital. A digital panel meter is designed to measure and display a wide range of electrical and electronic instrumentation signals including current, voltage, frequency, and temperature. An analog panel meter displays the measured data as a pointer on a dial. A counter is an electronic device used to count electrical pulses or events. It is typically programmed to count up or down according to externally provided input signals. Finally, an hour meter is a device used to measure the run time of a motor or other equipment. It works by counting the number of electrical pulses, or revolutions, supplied by the motor’s speedometer.

The K3MA-F 100-240VAC is a type of digital panel meter. It is designed to measure and display a wide range of AC voltage and current signals. The meter offers a wide range of functions, including voltage and current measurements, control, monitoring, and recording. There are three models available, each offering a different range of features. The K3MA-F 100-240VAC model provides digital measurement and display of AC voltage (12-300V AC), current (0.5A-5A AC), frequency, and active and apparent power. The meter also includes two alarms, one for voltage and one for current, as well as built-in temperature and humidity sensing. The K3MA-F 100-240VAC model features programmable voltage and current alarms, flexible alarm settings, and active power display.

The working principle of the K3MA-F 100-240VAC is similar to that of other panel meters. It uses a shunt resistor to measure AC current and transformer for measuring AC voltage. The shunt resistor measures the voltage drop across it when current flows, and the voltage is then converted to a current signal by an amplifier. The current signal is then displayed on the LCD. The transformer measures the voltage difference between the input and output sides, and the voltage is then processed and displayed on the LCD. The K3MA-F 100-240VAC also includes other components such as a microcontroller and memory, which are used to store the measurement values and for the configuration of alarms and other functions.

The K3MA-F 100-240VAC is an ideal solution for panel meter, counter, and hour meter applications. With its compact design, wide range of features, and accurate measurements, the meter is suitable for a wide variety of applications. The K3MA-F 100-240VAC is a reliable and efficient device that is easy to install and configure, making it a great choice for any industrial, commercial, or residential application.

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