The AC Voltmeter Display (AD16-22AVMS) is an electrical instrument used to measure the alternating current (AC) voltage across two points in an electric circuit. It provides a digital display of the AC voltage level, allowing users to monitor and assess the electrical voltage in real-time. The display is designed for easy installation and integration into various electrical systems and applications.   Key Features and Specifications: Digital Display: The voltmeter features a digital display that provides a clear and easy-to-read indication of the AC voltage. Measuring Range: The voltmeter is capable of measuring AC voltages within the range of 20V to 500V, making it suitable for a wide range of voltage levels. Accuracy: The voltmeter has an accuracy class of 0.5, indicating that it provides precise and reliable voltage measurements. Operating Temperature: The voltmeter is designed to operate within a temperature range of -25°C to 55°C, ensuring reliable performance in various environmental conditions. Dimensions: The compact dimensions of 47.5mm x 27.5mm x 29.5mm make it suitable for installation in various electrical panels and enclosures. Line Length: The voltmeter comes with a line length of 270mm, providing flexibility in connecting it to the electrical circuit. 22mm Indicator Lamp: The display is designed to fit into a 22mm indicator lamp holder or panel cutout. Color and Frequency: The voltmeter is available in a green color, and it supports both 50Hz and 60Hz frequencies, making it compatible with different power systems.   Benefits and Applications: Real-time Monitoring: Provides real-time monitoring of AC voltage levels in electrical circuits. Precision: Offers accurate and reliable voltage measurements with a high degree of precision. Compact Design: Compact dimensions make it suitable for various electrical applications and installations. Versatile: Suitable for a wide range of industrial, commercial, and residential applications where AC voltage monitoring is essential. Easy Installation: Designed for easy installation in electrical panels, control systems, and other equipment.   The AC Voltmeter Display (AD16-22AVMS) is a valuable tool for electricians, engineers, and technicians who need to monitor AC voltage levels in electrical systems. It provides a convenient and efficient way to ensure that voltage levels are within the desired range, helping to prevent potential issues and ensure the proper functioning of electrical equipment.