Understanding the transition from a three-phase system (solid, water, air) to a two-phase saturated state is vital for calculating pore pressure parameters (B-value).
High-precision pumps ensure a vacuum level exceeding -95kPa, essential for removing micro-bubbles trapped in clayey or fine-grained silts.
Custom-designed saturation chambers prevent sample swelling or collapse during the degassing phase, preserving the original soil fabric.
The global demand for geotechnical testing equipment is undergoing a paradigm shift. With the rise of Smart Infrastructure and climate-adaptive construction, the need for "Information Gain" in soil data is driving labs to upgrade from manual saturation methods to automated vacuum systems.
Procurement Strategy: High-tier laboratories in North America and Europe now prioritize Total Cost of Ownership (TCO) over initial pricelist values. This includes energy efficiency of vacuum pumps, maintenance intervals, and the ability to integrate with digital data acquisition systems (DAQ).
Xi'an Zealchon Electronic Technology Co., Ltd., with more than 15 years of civil engineering background, is located in the high-technology industry development zone of Xi'an, an ancient city in China known for its academic and industrial excellence. Our facility covers an area of 7,500 square meters.
We specialize in the manufacture and supply of testing instruments for civil engineering, geological survey, water conservancy, hydropower, roads, bridges, railways, and airports. As a leader in the field, Zealchon is dedicated to providing a qualitative array of research and laboratory testing equipment, specializing in geotechnical, asphalt, cement, and concrete testing solutions.
Developed under the guidance of professors from Chang'an University and Xi'an University of Technology. Our team consists of experts from top-tier technical universities.
The "Xiya" trademark is a recognized brand in Shaanxi Province. Our instruments have won multiple ministerial and provincial awards for filling technical gaps in the domestic market.
Used worldwide by government agencies, commercial testing laboratories, ready-mix producers, and prestigious universities. Our dedication to craftsman spirit is the cornerstone of our success.
As we move toward 2030, the "Information Gain" from soil testing will rely on Digital Twin integration. Our technical roadmap includes:
The company keeps up with the pace of national, ministerial, and industry standards, maintaining a robust production and sales service mechanism.
We provide "Three Guarantees" for all products sold, ensuring professional craftsman spirit and localized technical support across our global network.
"People-oriented, unity and cooperation, pursuit of excellence." We focus on customer needs as our primary working goal.
Zealchon Electronic
