How to read the multi-function instrument?
Display data after date and time.
The positive total active power is your ammeter power. If there is a power factor assessment, wait for the data of active power to be displayed slowly. When displaying reactive power, the first data is reactive power.
Shuangji electricity group co., ltd
It was established in 1999 with a registered capital of 50180,000. The company is a joint-stock cooperative enterprise specializing in the production of various single-phase and three-phase electronic energy meters, multi-function energy meters, multi-rate energy meters, card prepaid energy meters, low-voltage electrical components, explosion-proof electricity, intelligent frequency converters, intelligent soft starters, dual power supplies, electrical switches and other electrical products. The enterprise has been awarded the honorary titles of "Trustworthy Metrology Unit", "Recommended Brand of Zhejiang Famous Brand Products", "Recommended Famous Brand Products of Zhejiang Province for Engineering Construction", "China Famous Brand", "Trustworthy Contract Unit", "Top Ten National Product Quality Brands" and "Top 500 China Quality Brands" successively. In recent years, the company's credit is reliable, and it was rated as "AAA credit enterprise" by the bank. In line with the development concept of scientific and technological innovation, the company keeps making progress. Products are market-oriented, constantly innovating, and have won the praise of our customers with good performance, moderate price and reliable quality.
Winbond Electric Power Technology Co., Ltd. (formerly Zhejiang Winbond Electric Power Instrument Co., Ltd.)
It was built in 1992, close to Wenzhou city, and the national highway 104 runs through it, so the traffic is very convenient. The enterprise has a registered capital of 50 million yuan, a new workshop of 8,000 square meters, advanced production, testing, measuring and testing equipment and strong technical force. It has an annual production capacity of 3.6 million single-phase meters and 300,000 three-phase meters. The company's products include prepaid electric meters, multifunctional electric meters, rail-type electric meters and various types of single-phase and three-phase electronic electric meters. Is a high-tech enterprise dedicated to the research and development and sales of intelligent products in power system.
In 2003, the company invested in the construction of the production base of Shanghai Yaobang Electric Co., Ltd., which is a professional manufacturer of frequency converters and soft starters integrating R&D, production, sales and service. The company has established an efficient and perfect marketing network and after-sales service system, covering municipal, electric drive, industrial automation, new energy, rail transit traction, energy management, building intelligence and other fields. To meet the needs of all parties in the power system with accurate, reliable, energy-saving and environmentally friendly intelligent distribution products.
Ankerui electricity co., ltd
It is one of the few leading enterprises in China to provide systematic solutions such as intelligent power monitoring, power management and electrical safety for smart grid users.
Since its establishment in June 2003, the company has been focusing on the research, development, application, production and sales of intelligent watt-hour meters at the client. Committed to providing users with 35( 10)/0.4kV substation automation system, building photovoltaic power generation system, power quality control system, electric energy sub-metering system, electric fire monitoring system, medical IT distribution system, data center energy consumption monitoring system, communication base station power management system, fire equipment power monitoring system, fire emergency lighting and evacuation indication system, fire door monitoring system, intelligent lighting system, lithium battery management system, electric
These manufacturers specialize in producing multifunctional instruments. The multi-function meter is also very simple to use. The multi-function meter is a product with low energy consumption, which can reduce energy consumption. The accuracy of multifunctional ammeter is relatively high. Multifunctional ammeter is an ammeter that is not controlled and influenced by frequency, temperature and voltage. When we use the multi-function meter, we must learn to read the readings, because the readings on the multi-function meter are more complicated. In addition, when we buy multifunctional meters, we'd better buy some brands of meters, and the quality will be more guaranteed.