The SPZ630 AC voltmeter belongs to the SPD630 series of power meters. The SPD630 series products are composed of single-function electric test meters and multi-function electric test meters. This series of instruments can measure electric parameters such as current, voltage, power, power factor, electrical energy, etc., and directly display the measurement results through the LCD screen; also has a variety of extended functions: RS485 communication, digital input, digital output Or remote control), electric energy pulse output and multiple analog output; users can freely choose basic functions and extended functions, and can set the magnification on site and modify the data cycle display time.
This series of instruments can directly replace the relevant auxiliary units such as power transmitters, measurement indicators, etc., through the selection of functions and expansion modules, digital communication, transmission and four remote functions can be realized; it has been widely used in various switch cabinets, The DC screen and other power equipment are integrated into various control systems and SCADA systems to implement energy management functions such as remote meter reading.
部分芯片采用进口品牌，壳体国产高级阻燃ABS材料； ■ Some chips are made of imported brands, and the casing is made of advanced flame-retardant ABS materials;
数据可以按照设置的时间间隔自动循环显示； ■ Data can be displayed automatically and cyclically according to the set time interval;
外观流线型设计，美观大方； ■ Streamlined design, beautiful and generous;
所有尺寸按国标设计，维修更换方便； ■ All sizes are designed according to national standards, easy to repair and replace;
可现场设置PT、CT等参数； ■ Parameters such as PT and CT can be set on site;
通过EMC电磁兼容试验（达到严酷等级四级）。 ■ Passed the EMC test (reached severe level 4).
Detailed product introduction, please click to download SPD630 Series Power Meter (LCD) .pdf