AMRTA series air cooled water chillers and heat pumps are designed for outdoor installation and generally for both commercial and industrial application with the ability of 24 hours/day operation. The units are factory tested and on site installation will be completed only by connecting with the water kit components and power supply.
Characteristics:
1.With world famous brand componets. Such as COPELAND/DANFOSS brand scroll compressor. BITZER brand screw compressor. SCHNEIDER brand electric parts. EMERSON brand refrigrant valves.
2.With environment friendly refrigerant R407c/R410a and R134a.
3.Protection function complete unit with overload, short circuit protection, frost protection, high and low voltage protection, overheating protection and other functions.
Air Cooled Water Chiller series:
1. Air cooled water Mini Chiller. Cooling capacity 20kW/25kW/30kW/35kW/40kW/50kW. With scroll compressor.
2. Air cooled water moular chiller. Cooling capacity 60kW/100kW/130kW/200kW/260kW. With scroll compressor
3. Air cooled water screw chiller. Cooling capacity 150kW/180kW/250kW/320kW/380kW/430kW/500kW/570kW / 640kW/ 700kW/760kW/870kW/930kW/1000kW/1180kW. With screw compressor
Air Cooled Water Chiller Air Cooled Water Chiller,Packaged Air Cooled Water Chiller,Water Chiller Air Conditioner,Modular Air Cooled Water Chiller Jinan Amrta Air Conditioning Co.,Ltd , https://www.waterchiller.pl
The resource No. 3 star laser rangefinder can achieve a measurement accuracy of 1 meter at an orbit altitude of 500 kilometers. Using it to shoot a laser beam from the satellite, by measuring the time and angle of the laser reentry run, it is possible to calculate the relative height of a point on the surface of the ground and obtain the characteristic information of the surface.
The laser range finder can assist the resource No. 02 star payload for stereo mapping. Because it can improve the elevation accuracy of the three-dimensional mapping of the visible light camera, and then help the satellite to measure the height of the observation object more accurately, and improve the measurement accuracy of the global three-dimensional terrain in China.
In order to verify the performance of the laser rangefinder on the ground, the 508 has calibrated its system detection sensitivity and timing accuracy, verified its range and accuracy, and conducted different atmospheric conditions and grounds. In the performance test of the target under the target conditions, environmental tests such as EMC, mechanics, thermal cycling, and thermal vacuum were conducted, and the performance of the laser distance meter was fully tested.
As China's first laser rangefinder to measure the ground, the resource number 02 star laser range finder can accumulate effective measurement data, and lay the technical foundation for the development of subsequent laser range finder for spaceborne earth observation.
This product and technical achievement can be widely used in satellite-to-earth active remote sensing, space target detection and space navigation and other technical fields, to achieve three-dimensional imaging of the measured target, space target tracking and monitoring, has broad application prospects.
(Original title: China's first ground observation laser rangefinder on-orbit boot)
[China Instrument Network Instrument R&D] The first home-made ground observation laser rangefinder was lifted and successfully measured. This marks a major step forward in the field of space exploration and navigation in China. Recently, with the launch of China's first ground-based observation laser range finder, which was launched on the 3rd resource of China’s No. 2 star, the measurement of ground-based measurements and the acquisition of echo data are real and effective. The laser rangefinder is independently developed by the China National Aerospace Science and Technology Corporation's No. 508 Institute of Technology. It has complete independent intellectual property rights. Its success on the track marks a new step in China's laser application technology.