Product introduction
Function:
This series of instruments can measure voltage, current, power, forward and reverse electric energy in DC system. It can be equipped with RS485 communication interface, analog data conversion, switch input / output and other functions. It can not only be used for local display, but also can be connected with industrial control equipment and computer to form a measurement and control system.
Application range:
It is suitable for DC panel, solar power generation, telecom base station and other DC system power parameter detection.
Order example:
Specific model: pz72-de / C
Technical requirements: input voltage DC 0-1000v; input range: 0 ~ 2500A (external shunt or Hall element, range programmable); accuracy level 0.5.
Communication protocol: RS485 interface Modbus / RTU protocol; DL / t645-2007 protocol
Auxiliary power supply: 85 ~ 265vac / DC, 20 ~ 60VDC
