Zhongcai logistics is the largest agricultural wholesale market in Nanjing, and the aquatic product wholesale area in the city is also the largest aquatic product wholesale point in Nanjing.However, an insider recently reported that the aquatic products wholesale district of the entire north, the electronic scales have a lack of weight phenomenon, and long-term unsupervised.
In the process of continuous development and more and more refinement, the manufacturing industry has higher and higher requirements on enterprises from product research and development, production, after-sales service, etc., so does the electronic pound. In the later maintenance process, it needs more professional technology to support.
To actively develop domestic and international instruments of science and technology exchanges and cooperation between enterprises, promote the development of the domestic and foreign trade, to further accelerate the development of weighing apparatus industry in China, according to the China association of weighing apparatus council "be held once a year, year held in Shanghai in the singular, dual years held in the Shanghai area outside of the city" of the resolution, approved by the bureau of the Ministry of Commerce, sponsored by the China association of weighing apparatus "2020 China international exhibition on weighing apparatus" is scheduled for September 17, 2020-19 held in nanjing international expo center.
China is a weighing manufacturing base and application market, as a manufacturing processing life will be indispensable in the measurement equipment, weighing widely used in industry, agriculture, commerce, foreign trade, transportation, health care, national defense construction and scientific research and other fields, according to statistics the world has more than 60% of the products have to be weighed.With the continuous growth of domestic consumption level and industrial economy, the domestic demand for weighing products will further pull up.
The electronic scale is generally composed of strain gauge type weighing sensor, signal processing circuit, display, keypad, power supply and other parts.The weight sensor converts the weight of the object into millivolt value, and the signal processing circuit amplifies, and the ANALOG to digital conversion is processed by the single chip microcomputer and then sent to the display for real-time display. The key board is composed of touching the keys, giving instructions such as switch machine, zero clearing, accumulation, counting and printing to the single chip microcomputer. The power supply part provides the whole machine energy.