Aerospace Science and Technology Develops China's First Dual-Mode Marine Navigation Radar
The reporter learned from the Second Academy of China Aerospace Science and Industry Corporation on the 6th that the solid-state pulsed, continuous-wave dual-mode marine navigation radar developed by the institute has entered the sea area test stage and is expected to be put into market use during the year. This is the first batch of self-developed solid-state dual-mode marine navigation radar products in the domestic market. Marine navigation radar, also known as marine radar, is a radar that detects sea targets and ensures the navigation of ships. The radar is especially suitable for foggy and dark nights, and can guide ships to and from harbors, through narrow waterways and along the coast. According to reports, the traditional marine navigation radar uses a non-coherent magnetron transmitter, the pulse train is not continuous, and requires regular maintenance. When the weather is bad or the wind is strong, the traditional radar has weak detection ability for small fishing boats, reefs, buoys, fishing nets, etc. For example, when detecting sea surface floating objects within 20 nautical miles, the distance between floating objects is less than At 15 meters, the quantity cannot be identified. The 23 products developed by the company adopt a solid-state transmitter with a coherent system, continuously processing the pulse trains, and maintenance-free at the end, and the reliability is greatly improved. At the same time, the continuous wave detection mode is added to the pulse detection mode, and the resolution is significantly improved. The distance between the two floating objects can be discerned by more than 2.5 meters. In addition, the peak power of the radar has been reduced from 200 watts to 1 watt, effectively reducing radiation. It is understood that the International Maritime Organization (IMO) stipulates that more than 300 tons of vessels must be equipped with navigation radars. At present, there are about several million vessels that meet the equipment requirements in the world, and there are many such vessels in China. The next step will be to develop products for the market sectors such as civilian navigation, port and coastal defense monitoring. Vials Filling Peristaltic Pump
The working principle of a Vials Filling Peristaltic Pump is like a snake swallowing an egg. The hose is constantly squeezed through the roller to make the hose generate pressure and push the liquid forward. Our designers make the Peristaltic pump head and hose fit perfectly by designing precise roller size and pump head structure. So as to achieve the purpose of accurate liquid metering transmission or filling. The Vials Filling Peristaltic Pump motor uses a high-precision stepping motor with precise operating speed and angle, combined with the interactive interface carefully designed by our electronic engineers for customers, so that customers can achieve reliable liquid quantitative transmission or filling through simple operating steps.
Suitable for various vials filling applications.
Vials Filling Peristaltic Pump,Electronic Cigarette Pump,Peristaltic Filling Pump,Food Grade Peristaltic Pump Baoding Chuangrui Precision Pump Co., Ltd. , https://www.crperistalticpump.com