Product Application

   Used for vacuum saturation and salt saturation in the preparation of concrete chloride ion permeability test samples, as well as ceramic vacuum water absorption tests.

Implementation Standards

1, "Standard for Test Methods of Long-Term Performance and Durability of Ordinary Concrete" GB/T50082-2009;

2, "Guide for Durability Design and Construction of Concrete Structures" CCES01-2004;

3, "Code for Durability Design of Railway Concrete Structures" TB10005-2010;

4, "Code for Durability Design of Concrete Structures" GB/T50476-2008;

5, "Technical Specification for Anti-Corrosion of Concrete Structures in Highway Engineering" JTG/B07;

6, "Test Code for Hydraulic Concrete" SL352-2006;

7, "Concrete Chloride Ion Diffusion Coefficient Tester" JG/T262-2009;

8, "Concrete Chloride Ion Electric Flux Tester" JG/T261-2009;

9, "Basic Properties and Test Methods of Ultra-High Performance Concrete" TCBMF37-2018;

10, "Test Method for Chloride Ion Diffusion Coefficient of Cement" JCT1086-2008;

11, "Test Method for Chloride Ion Diffusion Coefficient of Cement Mortar" GB-T 42272-2022.

Technical Parameters

1, Vacuum chamber vacuum range: 0～-900Pa;

2, Sensor accuracy: 1Pa;

3, ※Control method: LCD intelligent fully automated Chinese instrument control;

4, Long-life stainless steel vacuum chamber;

5, ※Real-time text display of current equipment operation status on the screen;

6, External dimensions: 550*400mm*750mm;

7, Product net weight: approximately 40Kg;

8, ※Three functional alarms for air leakage, water leakage, and test completion;

9, Freely settable vacuum saturation pressure, vacuum saturation water, soaking time, and corresponding test pressure;

10, Users can enable the automatic drainage function in the software to achieve fully automated test completion.