Online Aluminum Liquid Hydrogen Analyzer - China

Principle

Sievert 's Law states that the amount of diatomic gas (hydrogen) dissolved in molten aluminum is proportional to the square root of its pressure.

The CHY-02D analyzer allows hydrogen to diffuse from the aluminum liquid through a porous probe into the aluminum liquid to form a closed volume.

The amount of hydrogen in the closed volume is measured and the

Sievert 's Law is applied to obtain the hydrogen content in the aluminum liquid.

The closed volume refers to the "closed loop " or " recirculation loop " of the analyzer.

It contains only hydrogen and nitrogen.

Hydrogen diffuses out of the aluminum liquid into the closed loop, and the opposite process also

occurs: hydrogen in the gas loop diffuses back into the aluminum liquid.

The hydrogen content in the loop reaches a balance with the evaporation and dissolution of hydrogen in the aluminum liquid.

The probe acts as an interface for exchanging gases with the

aluminum liquid in a closed loop.

The gas in the closed loop

circulates through the permeable ceramic part of the probe.

The probe is immersed in the aluminum liquid to collect the

hydrogen diffused from the metal.

It is connected to the

analyzer through two small-diameter stainless steel tubes.

The gas in the entire loop circulates through the probe many times to reach equilibrium with the hydrogen content in the

aluminum liquid.

The power for gas circulation comes from the pump inside the analyzer.

Probe life: 10 immersions or 3 cumulative hours in the melt.

Company Contact:

• Posted By: NEW RETURN INDUSTRIAL CO., LIMITED

• Phone: 15640464891

• Address: Room 1508, 15th Floor, Phase 2, Ailan Center, 625 Nathan Road, Mong Kok, Hong Kong, Hong Kong, 营业 , China

• Email:

• Website: https://melting-alu.com/

• Business Description: As China's leading professional manufacturer of aluminum liquid hydrogen analyzers, we have been deeply involved in the aluminum casting industry for 16 years and focus on providing global customers with high-precision, intelligent hydrogen content detection equipment.
  
  We can accurately detect the hydrogen content in aluminum liquid in real time with a detection accuracy of ±0.01ml/100gAl, helping customers effectively prevent porosity defects and reduce casting scrap rates.
  
  Our products include density equivalent analyzers, online and laboratory-grade hydrogen analyzers, which are suitable for production lines of different scales and process requirements, and have been widely used in high-end aluminum castings such as automobiles, aerospace, and 3C electronics.
  
  We have passed the quality management system certification and established industry-university-resea rch cooperation with many universities to continuously promote innovation in hydrogen detection technology.
  
  With "high quality & low price" as the core, we provide a full range of services from equipment customization, technical training to after-sales support, and are committed to becoming a technical benchmark in the field of global aluminum liquid hydrogen control, helping customers achieve green and efficient production.
  
  *Offline Aluminum Liquid Hydrogen Analyzer
  
  *Online Aluminum Liquid Hydrogen Analyzer
  
  *Aluminum Alloy Density Equivalent Instrument
  
  *Degassing refining machine series
  
  *Aluminum liquid transfer series