On 30 July, 2026, the Yangtze River Delta Helium Supply Chain Private Meeting concluded successfully in Wuxi, Jiangsu. The meeting focused on key issues such as global helium shortage, recycling, and supply chain security, bringing together research experts and enterprises across the semiconductor, new materials, and specialty gas industries to explore new ways to ensure helium supply safely and cost-effectively. Jiangsu Deleetech, as a major sponsor of the conference, participated actively. The company has been deeply involved in the field of cryogenic medium measurement and control instruments for many years, possessing a mature product system and technological foundation for special gas storage and transportation measurement and control instruments. Addressing the industry's digitalisation and safety upgrade needs, it introduced two high-precision, intelligent measurement and control devices on site to specifically tackle monitoring challenges in helium storage and transportation. At this private meeting, Deleetech showcased two flagship products, precisely enhancing the safety management and control of helium storage and transportation.
1. Low-power capacitive liquid helium level gauge: Customised for ultra-low temperature liquid helium storage conditions at -269℃, suitable for precise monitoring of various liquid helium tanks, with a measurement accuracy of ±1.5% FS. The sensor can withstand severe thermal shocks and has a stable and reliable structure; self-developed patented sealing structure effectively reduces heat leakage and helium loss; easy to install, compatible with various tanks; high-definition LCD display for intuitive and easy-to-read data; industry-first mobile Bluetooth interaction allows rapid configuration and calibration via mobile devices; ultra-low power design with built-in battery lasting up to 5 years. Helps enterprises achieve visualised control of liquid helium reserves, accurate inventory scheduling, and genuinely realise core values of cost reduction, efficiency improvement, and safety assurance, strengthening the safety management of liquid helium storage.
2: DPT8851 Temperature and Pressure Composite Transmitter: Specifically designed for long-tube helium trailer mobile storage and transportation. It integrates dual parameter monitoring for temperature and pressure, with a pressure accuracy of ±1% F.S. and a temperature accuracy of ±1℃. A single unit can replace multiple traditional devices, reducing procurement and maintenance costs. The product is vibration-resistant and interference-resistant, suitable for complex transportation conditions; equipped with 4G wireless transmission and dual GPS Beidou positioning, enabling full traceability of data and routes; optionally supports audible and visual alarms, providing immediate warnings for parameter exceedances, effectively preventing leakage and overpressure risks. The device has wide adaptability, addressing gaps in mobile storage and transportation monitoring, comprehensively enhancing the safety and operational efficiency of helium transportation.
Both devices can interface with the Dingli Cloud system to build an integrated hardware and software digital management system for helium storage and transportation. Through real-time data collection, cloud-based intelligent analysis, remote monitoring and abnormal warning closed-loop management, the system breaks down data barriers across storage, transportation, scheduling and supervision, achieving the visualisation and intelligent management of the entire helium storage and transportation process. This effectively helps enterprises optimise resource scheduling, improve helium utilisation, reduce storage and transportation losses, and mitigate safety risks, providing reliable technical support for the efficient operation and stable supply of the helium industry chain. In the future, Jiangsu Deleetech will continue to focus on the special gas storage and transportation measurement and control sector, continuously iterating high-precision, intelligent, highly adaptable measurement and control products and digital solutions, focusing on industry pain points and core customer needs, continuously empowering the helium industry chain in terms of safe supply, cost reduction and efficiency improvement, and working with upstream and downstream industry partners to build a highly efficient, safe and intelligent new helium industry ecosystem.
