Product Application

Used for on-site detection of water-soluble chloride ion content in materials such as concrete, sand, aggregate, admixtures, and water.

Implementation Standards

1. 《Concrete Quality Control Standard》GB50164-2011;

2. 《Code for Durability Design of Concrete Structures》GB/T50476-2008;

3. 《Technical Specification for Application of Sea Sand Concrete》JGJ206-2010;

4. 《Specification for Mix Proportion Design of Ordinary Concrete》GJ55-2011;

5. 《Test Methods for Uniformity of Concrete Admixtures》GBT 8077-2012;

6. 《Technical Specification for Detection of Chloride Ion Content in Concrete》JGJT 322-2013;

7. 《Technical Specification for Concrete Testing in Water Transport Engineering》JTS/T 236—2019.

Technical Parameters

1. Chloride ion concentration measurement range: 10^-5 to 10^-1 mol/L;

2. ※Power supply voltage: DC7.5V;

3. Measurement accuracy: <3%;

4. Equipped with printer, operating voltage: DC 5V;

5. Data storage capacity: 999 sets;

6. Mini USB serial port data transmission;

7. Collection cycle: 0-999S (configurable);

8. ※Continuous standby time: >200 hr;

9. PH range: 2 to 12;

10. Operating temperature: 0 to 80℃;

11. Printer operating time: 36h;

12. Unit weight: 350 g.

Product Features

1. ※Collection time can be set, fully compatible with imported/domestic electrodes;

2. Multi-functional integration (calibration, testing, printing, etc.), easy to use/operate;

3. ※Embedded digital high-impedance design, high precision, anti-interference, good stability;

4. Data storage: can store 999 sets of test data;

5. Chloride ion concentration measurement range: 10^-5 to 10^-1 mol/L;

6. Multiple sample detection modes, convenient for various types of tests;

7. ※Built-in multiple linear regression calculation equation, can indicate errors during calibration and measurement;

8. 1-minute rapid determination of chloride ion concentration and mass percentage in samples;

9. ※Can directly detect the molar concentration and mass percentage of chloride ions in fresh concrete.