Based on AC sampling technology, PZ series digital panel meter is capable of direct or indirect measurement of electrical quantities including current, voltage, power, electric energy, etc. in three phase grid. In addition to local display, this digital panel meter can also be connected with control equipment for industrial monitoring and controlling applications. It conforms to the standard of Q31/0114000129C017-2016 "PZ Series Programmable AC Intelligent Meter".
This digital panel meter has RS485 communication interface with Modbus RTU protocol, which can convert electrical signal into standard analogue output. Four-channel or two-channel digital input and two-channel digital output can be achieved. According to individual application needs, the transformation ratio, alarm, communication, etc. can be set and controlled through the function keys on the front panel.
PZ series meter is an ideal economic alternative to conventional transducers and measuring meters, widely applied in a variety of control systems, SCADA systems and energy management systems.