Three Phase Current And Voltage Meters RS485

Application of Three Phase Current And Voltage Meters RS485

√Three phase current and voltage meters RS485 are used in power grid and automatic control system measuring various electrica parameters such as current, voltage frequencv, power factor, active power and reactive power etc. Based on the additional functions, we divide digital meters in four series: X, K, D, S

√Three phase current and voltage meters RS485 of series X measure and display electrical parameters such as current, voltage, power, frequency and power factor etc. Display the parameters directly and accuracy. Three phase current and voltage meters RS485 are anti-vibration, of high accuracy and stability and able to measure effective AC value. Three phase current and voltage meters RS485 can also be used in serious harmonic distortion. Current ratio can be displayed by pressing the keys.

√Based on series X, three phase current and voltage meters RS485 of series K add three analog quantity transmitting output(4-20mA). Users car hoose to add RS485 communication interface output(Modbus-RTU protocol). Digitally display in three rows as well as to be switched to display in single row.

√Series S of three phase current and voltage meters RS485,programable alarm meters are designed for electricity systems and industrial mining enterprises demanding current control and detection. Measure various electricity parameters with high accuracy, such as three phase voltage , three phase current, three phase combined voltaqe¤t and three phase active power etc. Three phase current and voltage meters RS485 can measure the switching Value in four circuits (capable of telesignalization) and have the function of relay output in two circuits (capable of telesignalization). Three phase current and voltage meters RS485 can also achieve telesignalization function by RS-485 port using Modbus-RTU Protocol. Parameters of transformer ratio can be set by pressing the keys on the meter panel.

Product Description of Three Phase Current And Voltage Meters RS485

Three phase current and voltage meters RS485 are suitable for monitoring and displaying electrical parameters of current in power grid and automation systems. A new design meter with advantages of high accuracy, good stability, and resistance to vibration.

Accurately measure and display all the common electrical parameters of three phase power grid, such as three phase voltage and current, active power, inactive power, power factor, frequency, active energy, reactive energy, communication interface, and energy pulse output function. With MODBUS-RTU communication protocol, three phase current and voltage meters RS485 can display by RS-485 remote digital communication. With features of convenient installation, easy wiring and maintenance, programmable at site etc.Three phase current and voltage meters RS485 can also proceed the networking communication between different PLC and industrial control computers among the industry

Technical Data of Three Phase Current And Voltage Meters RS485