Electricity Meter High-precision meter measurement of electricity data has high accuracy and wide measurement range, which can meet the power metering needs of large power consumption and high-power production equipment in the factory workshop, and can provide a large number of accurate and reliable electricity consumption data for factory users, grasp the power usage in detail in each period, reasonably distribute electricity, improve the efficiency of power resource utilization, and reduce the cost of production electricity expenditure. 
1. Accurately measure the electricity consumption in each period
The common accuracy level of high-precision meters used on the factory floor is 05s level or 0.2S level, the data measurement error range can be accurately controlled at 05%~±0.Between 2%, it can accurately measure the power data of each period of peak and valley, including: electricity consumption, current and voltage, power, reactive power, maximum demand, etc., and the accuracy of the data is guaranteed, which can provide rich and reliable data support for the subsequent formulation of power management strategies for the factory.
2. Master the power consumption
The factory workshop uses high-precision meters to measure and record a series of electricity consumption data, so that managers can grasp the power consumption of each production area, production equipment and production period in detail, which helps to find problems such as electricity waste or abnormality in time, quickly solve problems, and avoid power outages caused by overload of electricity load during production that affect the normal production process or ensure stable and orderly production.
3. Reduce the cost of production electricity expenses
The power consumption data collected by high-precision meters in the factory workshop can accurately grasp the electricity consumption of each production equipment, grasp the electricity expenditure and equipment opening and closing during the peak period, and reasonably adjust the production period, and move the high-power power-consuming equipment to the trough period under the premise of ensuring that the economic benefits of production remain unchanged, so as to reduce electricity expenses and obtain more production benefits.
4. Improve the efficiency of power resource utilization
High-precision meters can also help the factory workshop to improve the efficiency of the use of power resources, through the meter measurement of power factor, harmonic monitoring, frozen electricity and other parameters, to help factory managers more comprehensive grasp of the use of electric energy, can not only help to avoid unnecessary waste of electricity, but also to find out the saving point of electricity costs, targeted energy-saving management, optimize the efficiency of power resource use.