DLA20-DCA-R-3

Panel meters are instruments that measure and present data pertaining to electrical equipment and its performance. They can be either digital or analog type and are typically used to display the voltage, current, or frequency of electrical signals. They are mounted in a panel display and have become essential in many industrial and commercial applications. The DLA20-DCA-R-3 is a panel meter which can be used to measure and monitor voltage, current, and frequency from a variety of sources. This article provides an overview of the application field and working principle of the DLA20-DCA-R-3 panel meter.

The DLA20-DCA-R-3 is capable of measuring AC and DC voltage, AC and DC current, and frequency. It is designed for use in three-phase systems, and can measure three-phase voltage or current, or both. This makes it suitable for use in applications such as motor control, motor monitoring, generator monitoring, automation, and process control. In addition, the DLA20-DCA-R-3 can be used to measure the voltage or current of a single phase system. It is also capable of displaying both time and frequency measurements.

The DLA20-DCA-R-3 is equipped with a variety of display features, including a 4-digit digital display, a bar graph and line scale, and an LED backlight. These features make it easy to read the measurement regardless of ambient light conditions. The display also has a wide detection range, from 0-100Hz for frequency measurements and 0-199.9V for voltage measurements. The meter is also capable of measuring both AC and DC current, with a range of 0-1999.9mA.

The DLA20-DCA-R-3 panel meter uses an electromechanical method to measure voltage, current, and frequency. This involves the use of a meter movement, an electrical coil, and a set of magnets. The meter movement is attached to the panel display and is connected to a magnetised pointer. The pointer is deflected when an electrical signal is received by the meter movement. This deflection is what registers the voltage, current, and frequency readings on the display. The meter is also equipped with a variety of safety features, including an overload protection system, which prevents the meter from being damaged by excessive current or voltage.

The DLA20-DCA-R-3 is a versatile panel meter which can be used for a variety of applications. It is suitable for motor control, motor monitoring, generator monitoring, automation, and process control. It can also be used to measure and monitor single phase and three-phase systems, as well as measure AC and DC current and voltage, and frequency. The meter is equipped with a variety of features which make it easy to read the displays, regardless of the ambient light conditions, and it also has an overload protection system, which prevents the meter from being damaged by excessive current or voltage.