Digital display intelligent single-phase voltmeter is applicable to the measurement and display of electrical parameters of voltage in power grid and automation system. It can intuitively display the operating point parameters at the primary side of the system by setting the magnification on the panel. It has the advantages of high precision, good stability, anti vibration, etc., and can directly replace the original pointer instrument.
characteristic
Measurement: single-phase voltage
Display: a row of Nixie tube (LED) display/STN blue screen, wide viewing angle, high-quality, high-definition LCD display
Communication: RS485 communication, MODBUS-RTU protocol, with networking communication function
Input: 2 switch inputs (2DI)
Output: 2 switch outputs (2DO), 1 analog output (1AO)
Extension: Voltage transformers are required for AC500V and above
Technical indicators
Intelligent single-phase voltmeter
Wiring method
Additional features
Ordering Example
When signing the contract, please specify in detail the product type, input signal, wiring method, and other information.
This series of products comes standard with a default factory setting. If customers have special requirements, please specify them in detail in other projects.
