At this stage, in the process of building smart grid, the actual installation and application of smart electric meter have begun gradually, and the State Grid has also conducted many tenders for smart meters.
Raytop Chemical news:Roma launched a new multi band wireless communication LSI optimized for smart meters
经济新常态下 我国智能电网市场发展情况及后市预测 经济新常态下 我国智能电网市场发展情况及后市预测 China's smart grid market development and future forecast under the new economic normal
Technical requirements of high performance IC card prepayment watt hour meter DDSY5558
Before measuring, first check whether the dial hand stops at the "0" position on the left end. If it does not stop at the "0" position, use a small screwdriver to gently turn the middle positioning screw under the dial to make the pointer point to zero, usually called mechanical zero adjustment . Then insert the red and black test leads into the positive (+) and negative (-) test pen jacks, respectively.
