Arm33 Multifunction Power Meter
![متر الطاقة](https://globalcatalog.com/asset/showImage/796937/متر-الطاقة.png)
وصف المنتج
Economical multifunction power meter Suit for voltage distribution system up to 650kV Dual Source kWh phase trac record separately grid & generator supply 31st Harmonic analysis, THD One RS485, support MODBUS-RTU protocol Phase sequence adjustment 2 status input (standard) Alarm setpoint (optional) Bar chart display for harmonic