الوصف

General

Series PD**0 products are composed of the single function electric measuring instruments and multi-functional electric measuring instruments. This Series instruments can measure of electric parameters such as current, voltage, power, power factor and energy etc. They also have the function of fractional harmonic measurement , which the results can be directly displayed on LCD; Besides,the instruments have many kinds of modules with extension functions: RS**5 communication、digital measure、digital output measure(it can set up alarm and remote control)、energy pulse output and multi-way analog transduce output; User can freely select the basic and extension functions, they also can set the multiplying power on site and modified the display time of the circulate data.

     This Series instruments can directly substitute for relevant units such as electric transducers and measuring display instrument. By selecting thefunction and extension modules, it can realize digital communication、transduce andfour kinds of remote control functions; It has been widely applied in each kind of power equipments such asswitch cubicles、DC panels, and it has been integrated into each kind of control system、SCADA，and it can realize the energy management functions such as remote meter-reading .

SeriesPD**0instruments are the patented products of Shanghai Nayu Electric Co., Ltd, the Protection degrees ofCustom panel can achieve IP*4.