Product Usage

Used to measure the electrical flux value (C) through concrete specimens over 6 hours to determine the chloride ion penetration resistance of concrete.

Execution Standards

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

2. "Technical Specification for Application of High-Performance Concrete" CECS 207:2006;

3. "Technical Specification for Anti-corrosion of Concrete Structures in Harbor Engineering" JTJ 275-2000;

4. "Code for Durability Design of Railway Concrete Structures" TB10005-2010;

5. "Provisional Technical Conditions for High-Performance Concrete in Passenger Dedicated Lines" 2005;

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

7. "Concrete Chloride Ion Electrical Flux Tester" JG/T261-2009;

8. ASTM C1202.

Technical Parameters

1. ※ Capable of performing three types of tests: electrical flux test, constant current, and constant voltage, truly achieving multi-purpose use with one machine;

2. Test channels: 1 to 6 channels, each independent;

3. Temperature accuracy: ≤0.1℃;

4. Input voltage: AC110V/AC220V dual voltage input;

5. Output voltage: 0 to 60.0V adjustable;

6. Voltage accuracy: <0.1 V;

7. Voltage resolution: 0.01V;

8. Current accuracy: <0.1 mA, using new digital balanced bridge technology, maximum test current 650mA, current accuracy truly better than 0.1mA;

9. ※ Current resolution: 0.01mA

10. Maximum test current: 650mA;

11. Collection interval: 1 to 100 minutes adjustable;

12. Control method: Color touch screen;

13. Storage capacity: External storage disk supported;

14. Maximum records per test: More than 30,000 records;

15. ※ Uses new test fixtures, capable of testing square and round specimens;

16. Sensors use DB9 type interface, avoiding poor contact and allowing easy plugging and unplugging;

17. Built-in short-circuit protection device, with short-circuit reminder and self-recovery function;

18. ※ Equipped with power-off memory function, automatically resumes previous test after power recovery without manual intervention, auto-recovery time adjustable;;

19. Real-time curve display during test, automatic calculation of results after test completion;

20. Data results automatically stored, supports USB export, with dedicated analysis software to view test data, curves, results, etc., on PC;

21. ※ Fully automatic control of test process, independent voltage and current control per channel, each channel can input any voltage (current) value for custom tests, facilitating comparison of scientific research results;

22. Comes with fully automatic vacuum saturation machine

1. Vacuum chamber range: 0 to -900pa;

2. Sensor accuracy: 1pa;

3. ※ Control method: LCD intelligent fully automatic Chinese instrument control;

4. Long-life stainless steel vacuum chamber;

5. ※ Real-time text display of current device operation status on screen;

6. Dimensions: 550*400mm*750mm;

7. Net weight: Approx. 40Kg;

8. ※ Three-function alarm for air leakage, water leakage, and test end;

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

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