Product Usage

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

Execution standards

1. Standard for Test Methods for Long term Performance and Durability of Ordinary Concrete GB/T50082-2009;

2. Guidelines 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 Corrosion Prevention 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 flux meter JG/T261-2009;

9. TCBMF37-2018: Basic Properties and Test Methods for Ultra High Performance Concrete;

10. "Test method for chloride ion diffusion coefficient of cement" JCT1086-2008;

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

12.NT BUILD 492

13.AASHTO T277－05

14.ASTM C1202

15.EU – Project CHLORTEST G6RD -CT – 2002 – 00855

16.CEN TC 51(CEN TC 104)/WG12/TG5

technical parameter

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、※ Display the current device operating status in text on the screen from time to time;

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

7、Net weight of the product: approximately 40Kg;

8、※ It has three functions of alarm: air leakage, water leakage, and end of test;

9、Free setting of vacuum saturation pressure, vacuum saturation and soaking time, as well as corresponding test pressure;

10、Users can activate the automatic drainage function within the software to achieve fully automatic completion of the experiment.