Voltmeters ASTER VMP, VMD, etc. series

Panel electrical measuring analog devices are used in low-voltage complete devices of industrial enterprises, as well as in panel electrical equipment of residential and public buildings and structures for measuring and voltage in AC electrical circuits.

• The limit of measurement of voltmeters is up to 500 V, the limit of measurement of ammeters is up to 50 A of direct switching and up to 2000 A of transformer switching.
• They are installed on the door of the electrical installation with the help of special plastic clamps included in the delivery package, which provides convenience and ease of installation.
• They are equipped with a removable transparent cover, which is installed on the back of the housing, closes the connection terminals, thereby providing protection from accidental contact with the contact parts of the devices and safe operation of the devices.
• The verification periodicity is 3 years.

Models: VMP-771 0-500, VMP-991 0-500V.

• Analog voltmeters. Technical specifications.

Digital measuring devices are used in electrical installations of industrial enterprises, residential and public buildings and structures. The principle of operation of digital panel devices is based on analog-digital conversion of instantaneous values of the measured signal (linear/phase voltages) into effective values with their display on the LED display.

• Digital single-phase and three-phase voltmeters with a measurement limit of up to 600 V.
• Digital single-phase and three-phase transformer switching ammeters with a universal measurement limit up to 9999 A.
• High accuracy of measuring circuit parameters – accuracy class 0.5.
• They are installed on the door of the electrical installation using special plastic clamps included in the delivery package, which provides convenience and ease of installation.
• They are equipped with a removable transparent cover, which is installed on the back of the housing, closes the connection terminals, thereby providing protection from accidental contact with the contact parts of the devices and safe operation of the devices.
• The verification periodicity is 6 years.

Models: VMD-771, VMD-773, VMD-991, VMD-993.

• Digital voltmeters. Technical specifications.