
Cryogenic Probe Stations Cryogenic probe stations include open-loop cryogenic probe stations, closed-loop cryogenic probe stations, and magnetic field cryogenic probe stations
Cryogenic Probe Stations

Room Temperature Probe Stations Room Temperature Probe Tables including Compact Manual Probe Tables and Standard Manual Probe Tables
Room Temperature Probe Stations

Magnetic Field Probe Stations Room Temperature Magnetic Field Probe Stations including Room Temperature Permanent Magnet Probe Stations and Room Temperature Electromagnet Probe Stations
Room Temperature Magnetic Probe Stations

Vacuum Probing Stations The Room Temperature Vacuum Probe Station is a probe station developed specifically for room temperature vacuum electrical test environments, capable of performing repetitive non-destructive, standard electrical experiments on 2" and 4" wafers
Room Temperature Vacuum Probe Stations

Superconducting Magnet Systems Closed-loop superconducting magnet CCMS-7 up to 7T magnetic field strength
Superconducting Magnet Systems

Cryostat Cryostats include liquid nitrogen storage thermostats, liquid nitrogen & liquid helium continuous flow thermostats and closed loop thermostats.
Cryostat
With closed-cycle refrigeration, no liquid helium consumption is required, with a minimum temperature of 4.5K.
Unique probe arm X-Y-Z-R four-dimensional adjustment.
Measured leakage current is less than 100fA @ 1V@4.5K-350K.
Wide test temperature range, maximum support 4.5K-350K continuous variable temperature.

LINKPHYSICS has been deeply rooted in the cutting-edge scientific field of cryogenics and magnetic fields since its establishment in 2008. Our journey began with introducing world-leading scientific instruments to China. Through serving top-tier universities and research institutions, we gained a profound understanding of the extreme demands that frontier research places on precision equipment, simultaneously accumulating substantial technical expertise and market insight.
Building on over a decade of dedication and accumulation, we achieved a pivotal strategic transformation in 2018: evolving from a distinguished service provider and distributor to embarking on independent R&D and manufacturing. This was not merely a change in role, but an elevation—merging international standards with our own technical comprehension. Today, Keshuun Technology has matured into a professional manufacturer of cryogenic equipment, a high-tech enterprise integrating R&D, production, and sales, recognized as a Shanghai "Specialized, Refined, Unique, and Innovative" (SRUI) Enterprise, and designated as a Baoshan District Enterprise Technology Center.
Our focus remains steadfastly on our core direction:"Cryogenics, Magnetic Fields, and Probe Station Technology." We are committed to providing universities, research institutes, and R&D centers in high-end manufacturing worldwide with semiconductor test systems and scientific instruments renowned for their superior performance, stability, and reliability. Our strength is demonstrated throughout the entire process, from conceptualizing technological ideas to delivering finalized products, all underpinned by our ISO9001 Quality Management System certification, ensuring every piece of equipment embodies Keshuun's professional commitment.
Based in China, serving the world. Our vision is to grow unwaveringly into "the global leader in cryogenic magnetic field scientific instruments and equipment," supporting and advancing the exploration and breakthroughs in global frontier science through robust Chinese intellectual manufacturing. Learn More
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linkphysics supports advanced scientific research and is a leading national innovator in the field of measurement and control solutions.