Single Phase Digital Panel Mount AC Voltmeter 

Application of Single Phase Digital Panel Mount AC Voltmeter

√Single phase digital panel mount AC voltmeter is 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

√Single phase digital panel mount AC voltmeter of series X measure and display electrical parameters such as current, voltage, power, frequency and power factor etc. It can display the parameters directly and accuracy. It is  anti-vibration, of high accuracy and stability and able to measure effective AC value. It can also be used in serious harmonic distortion. Current ratio can be displayed by pressing the keys.

√Based on series X, single phase digital panel mount AC voltmeter of series K add three analog quantity transmitting output(4-20mA). Users car hoose to add RS485 communication interface output(Modbus-RTU protocol). Meters can digitally display in three rows as well as to be switched to display in single row.

√Single phase digital panel mount AC voltmeter series S, programable alarm meters are designed for electricity systems and industrial mining enterprises demanding current control and detection. They are able to 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. They can measure the switching Value in four circuits (capable of telesignalization) ano have the function of relay output in two circuits (capable of telesignalization). They 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 Single Phase Digital Panel Mount AC Voltmeter

Single phase digital panel mount AC voltmeter measure current in the power grid by AC sampling technique. The meters are programable and able to set the ratio by pressing the keys on the panel.With features of convenient installation.Easy wiring and maintenance,programable at site etc. 
The single phase digital panel mount AC voltmeter can also proceed the network communication between different PLC and industrial control computers among the industry.

Technical Data of Single Phase Digital Panel Mount AC Voltmeter