An analytical balance is a highly precise laboratory instrument used to measure the mass or weight of samples with high accuracy and precision. It is commonly used in analytical chemistry, pharmaceuticals, and other scientific fields where precise measurements are required. Analytical balances typically have a readability of 0.1 milligrams (0.0001 grams) or less and are designed to minimize external factors that may affect the measurement, such as air currents and temperature fluctuations. They often use a draft shield to protect the sample from external influences and have a built-in calibration system to ensure accurate readings. Analytical balances can be operated manually or electronically, and some models are equipped with advanced features such as automatic calibration, data storage, and connectivity to a computer or other devices. Analytical Balance,Analytical Scales,Laboratory Analytical Scale,Laboratory Analytical Balance Lachoi Scientific Instrument (Shaoxing) Co., Ltd. , https://www.lachoinst.com
Nuclear-grade throttling devices for domestic nuclear power plants are now successfully developed
The first batch of new products in Zhejiang Province, developed by Zhejiang Cangnan Instrument Factory, was the nuclear-level throttling device. It passed the appraisal committee consisting of seven experts including China National Nuclear Industry Corporation Gao Jinjin and other experts. This product has filled the domestic gap and made the nationalization of China's nuclear power industry equipment a step forward.
The successful development of this product is the result of independent innovation of the plant. Cangnan Instrument Factory has introduced 8 senior engineers from Canada and all over the country. It has continuously introduced, digested and absorbed international advanced technology and developed a variety of new products. At present, the factory has undertaken one national innovation fund project and three national-level torches. Planned projects, 4 national key new products, etc. The company has also won the honorary title of provincial high-tech enterprises.
Through investigations, the plant found that due to the rapid economic development in China, the energy supply is becoming increasingly tense. At present, except for the first and second phases of Qinshan Nuclear Power Project in China, the rest are imported from abroad. Therefore, the plant began in November last year, formed a research team, specializing in the development of nuclear-scale throttling devices for nuclear power plant flow measurement, the product has good trial performance. It is reported that after being certified for mass production, this product can form an annual production capacity of 500 sets of nuclear-grade throttling devices, and can realize an annual sales income of 12 million yuan.