Specifications and Product Details:

Digital Display Electric Measurement Meters

This series meters can measure electrical parameters of the power grid such as current, voltage, power, power factor, power factor angle, frequency, etc, which are displayed in form of numeral or LED bar .This series products features high accuracy, better isolation, stable performance, anti-vibration, so it can directly replace previous pointer gauge. The product conforms to National standard GB/13978-1992.

Digital Display Multi-function Network Power Series Meter

HD194E series is kind of multi-function smart electric meter provided with the functions of programmable measurement, display, digital communication and energy pulse transmitting output. It can measure all the electric parameters in common use, such as three-phase current, voltage, active and reactive power, kwh value and so on. The measurement accuracy is 0.5. It realizes LED display on site and long-distance RS-485 digital interface communication and adopts MODBUS-RTU protocol.

HD194Z series network power meters not only have all the functions of HD194E series products, but also transmitting output function of 4 loops with the analog quantity of 0~20mA or 4~20mA they 4 analog. Besides, it has 4-loop switching input and 4-loop relay output function and realizes the function of remote signaling and remote control.

With extremely high cost-performance ratio, HD194 series can replace general electric power transmitter and measurement meter directly. As an advanced intelligent digital front end collection element, it has been widely applied in diversified control system, SCADA system and energy sources management system.

Digital Display Intelligent Electric Measurement Meters

This series can separately measure electrical parameters of the power system such as current, voltage, power, power factor, power factor angle and frequency, which are displayed in the form of numeral or LED bar. The display ratio, communication address, baudrate and bound alarm can be conveniently set through the buttons on the panel. The users can choose the analog quantity of transmitting output, including 4-20mA, 0-20mA or 0-5V. It may adopt RS-485 communication digital interface in accordance with MODBUS protocol and select two-loop relay warning output at the same time.