Helium mass spectrometer leak detector

The helium mass spectrometer leak detector adopts a dedicated molecular pump, a fully automatic LCD touch screen, a sensitive ion source filament, an efficient solenoid valve, and an optimized mass spectrometry chamber design to quickly clear helium backg

Polishing machine

A small tool processing machine tool based on industrial robots. By using small tools to rotate at high speed on the surface of components, various component shapes can be quickly converged, achieving high-precision machining of ultra precision component

UV sterilizer

The ultraviolet pulse sterilizer has the characteristics of broad-spectrum, high-efficiency, clean and environmentally friendly, preventing "light revival", and flexible operation.

High temperature furnaces

High temperature furnaces with different temperature usage ranges are manufactured using different heating elements, a double-layer shell structure, and an intelligent temperature control system.

HS-680 type helium mass spectrometer leak detector

HS-480D type helium mass spectrometer leak detector

HS-380 type helium mass spectrometer leak detector

HS-280 type helium mass spectrometer leak detector

Leak detector suction gun

Robot grinding and polishing machine

Full aperture intelligent ring polishing machine

UV pulse strong light sterilizer

DH-6012 tube furnace

Laser interferometers

Laser interferometers use phase shifting technology to accurately characterize the three-dimensional morphology of the measured surface, with measurement accuracy of up to 0.06um or even higher, and are widely used for high-precision detection of planar o

Materials Procecing Service

Provide various processing services such as cutting, grinding, polishing, and coating for crystals, glass, and ceramics.

Materials Analyzing

Collaborating with teams from Shanghai Institute of Silicate, Chinese Academy of Sciences and Donghua University, which have accumulated over 60 years of experience in the field of materials research, we provide professional and efficient analysis and tes

Application system and software development

Provide researchers and scientists with the development of various systems, software, apps, and WeChat mini programs in the field of scientific research.

4 hour laser interferometer

Large aperture phase shifting laser interferometer

Coating for optical material processing

Materials Analyzing

Application system and software development

HS-380 type helium mass spectrometer leak detector

The HS-380 type helium mass spectrometer leak detector is a product that combines technology and art. The design is beautiful, atmospheric, beautiful and practical. Super-long warranty for core components, users can use with confidence.

Industries: Vacuum furnaces, coating systems, pressure vessels, ultra-high vacuum projects;
High-energy physics: Accelerators, beamlines, synchrotron light sources;
Research fields: Space simulation systems, test devices, microelectronics, surface analysis systems;
Semiconductors and electronics: Process equipment, gas routes, gas transmission equipment, electronic components, packaging;
Automotive refrigeration: Evaporators, air conditioners, pipelines;
Nuclear industry: Nuclear power valves, nuclear containers;
Aerospace: Space simulators, spacecraft, pipelines;
Power plants: Pipelines, steam generators, heat exchangers, condensers

-- Standard desktop chassis, atmospheric design, beautiful and practical;
-- Wide detection range, spanning 10 orders of magnitude;
-- The leak detection port is highly resistant to pressure and adaptable to a wide voltage range, allowing for the detection of large and small leaks, making it more convenient to use;
-- One-click zeroing of the leak detection status;
-- Full liquid crystal touch color screen, convenient operation;
-- Chinese and English menu interface

Click here for more details about HS-380 type helium mass spectrometer leak detector

News

Go to news page

Characteristics, advantages, and applications of helium mass spectrometry leak detectors

December 23, 2024

Dihedral (Shanghai) Science & Technology Co., Ltd.

Dihedral (Shanghai) Science & Technology Co., Ltd. (DHD)is a technology-based enterprise that integrates materials, raw materials, equipment, analysis and testing, and technology services.
DHD is committed to developing various high-tech equipment and providing professional tools for universities, research institutions, and enterprise research and development centers.
DHD focuses on the research and development of products such as semiconductors, functional crystals, new types of glass, ceramic materials, high-purity elements, and compounds, providing optimized solutions for research and development in multiple fields.
DHD also provides professional testing, consulting, and other scientific research services, creating a "particle cat" scientific research service brand, helping R&D personnel focus more on scientific research, produce high-quality innovative results more efficiently, and promote the transformation of results.
DHD adheres to the concept of "innovation is the answer" and constantly breaks through, achieving customers, improving oneself, striving to grow into an excellent technology enterprise, and developing together with partners in the long term to give back to society.