Digital voltage indicator, three-phase DMV-3T measurement range 3x0÷400V panel mount 96x96mm

Three-phase digital voltage indicator DMV-3T

This panel voltage indicator, manufactured by F&F, is designed for precise voltage measurement in three-phase networks. The device offers a wide range of indications from 3x0 to 400V AC, making it a universal solution for both installers and end-users. Made with attention to detail, the DMV-3T indicator provides a reliable reading of the voltage value, which is crucial for the proper functioning and safety of the electrical installation.

The DMV-3T indicator features a modular design – a width of 3 modules (52.5 mm) facilitates mounting on a DIN rail, and dimensions of 96x96mm allow for easy integration with existing distribution boards. The backlit measuring scale ensures a clear reading even in low light conditions. The device has a calibration certificate, which confirms its accuracy and compliance with applicable standards.

Key features and benefits:

• Precise measurement: Accuracy class 0.5 guarantees reliable voltage measurement results in three-phase networks.
• Wide indication range: Range 3x0÷400V AC allows for use in various electrical installations.
• Clear display: Backlit measuring scale makes it easy to read values even in difficult conditions.
• Modular design: Mounting on a DIN rail (width of 3 modules) ensures easy installation and integration with existing systems.
• Calibration: Calibration certificate confirms accuracy and compliance with metrological standards.
• Reliability: Digital measurement system provides stable and precise indications for a long time of use.
• Safety: The device meets all required safety standards, ensuring safe operation.

Application

The DMV-3T indicator is used in:

• Electrical distribution boards – monitoring voltage in individual circuits.
• Control panels – visualization of operating parameters of electrical devices.
• Automation systems – control of the voltage supply to automation devices.
• Industrial electrical installations – monitoring the state of the power grid.
• Commercial and residential buildings – control of power quality and protection against overvoltage (in combination with other devices).

The device is particularly useful where continuous control of voltage parameters and quick identification of potential power supply problems are required. Thanks to its precision and reliability, the DMV-3T indicator is an essential element of every professional electrical installation. Additionally, thanks to the calibration, it can be used in applications requiring confirmation of measurement accuracy.