The concrete chloride ion diffusion coefficient tester comes with a one-year warranty

The concrete chloride ion diffusion coefficient tester comes with a one-year warrantyExecution standard:

北欧 NT BUILD 492（Chloride Migration Coefficient from Non – Steady - State Migration Experiments)

National standard "Test Method for Long term Performance and Durability of Ordinary Concrete" (GB/T50082-2009)

EU - Project CHLROTEST G6RD-CT-2002-00855 Recommended Standard

Recommended standards for CEN TC 51 (CEN TC 104)/WG12/TG5

Chinese Society of Civil Engineering "Guidelines for Durability Design and Construction of Concrete Structures" (CCES-01-2004)

Technical Specification for Corrosion Protection of Concrete Structures in Highway Engineering JTG/T B07-01-2006

Recommended standards for the Construction Technical Specifications of Hangzhou Bay Cross Sea Bridge and Qingdao Bay Bridge

Concrete Chloride Ion Diffusion Coefficient Tester (JG/T262-2009)

Test Code for Hydraulic Concrete (SL352-2006)

Usage Overview:

The concrete chloride ion diffusion coefficient tester comes with a one-year warrantyBy adopting the popular one machine multi-purpose working mode, both the RCM method in accordance with the "Test Method for Long term Performance and Durability of Ordinary Concrete" (GB/T 50082-2009) and the RCM method experiment in accordance with the "Technical Specification for Anti corrosion of Concrete Structures in Highway Engineering" (JTG/T B07-01-2006) can be conducted to quickly evaluate the ability of concrete to resist chloride ion penetration, providing basic parameters for the durability design and service life evaluation of concrete structures in chloride ion erosion environments, and serving as a basis for the mix design of high-performance concrete and the quality inspection and evaluation of concrete structures.

The experiment is applicable to the experimental production of concrete specimens with large aggregate particle size not exceeding 25mm (generally not exceeding 20mm) or taking cores from the solid. The test piece data can serve as a basis for mix design and quality inspection and evaluation of concrete structures in environments with chloride ion erosion for durable concrete.

Main technical parameters:

Test channels: 6-channel, 9-channel, 12 channel optional

Output range: 0-400 mA

Output current accuracy: ± 0.1mA

Temperature accuracy: ± 0.2 ℃

Output voltage: DC 0-60V adjustable (± 0.1V), * type 12 bit adaptive voltage regulation technology

Input power supply voltage: AC220V ± 10/50Hz

Kernel: 32-bit embedded ARM core

LCD: 6.4-inch EPSON industrial touch display screen

Voltage regulation mode: adaptive voltage regulation mode

Product Features:

1.32 bit embedded ARM core with high-speed processing performance.

2. Adopting a 6.4-inch EPSON industrial touch display screen with LED backlight, the display is clear, the content is rich, and the intelligent operation is simple and fast.

3.16 bit high-speed ADC detection is accurate, with a detection linear error of up to 100PPM level.

4.16 channel 12 bit imported DAC, with isolated voltage regulation of 0-60V for each channel, and real-time adaptive voltage regulation mode.

5. Short circuit automatic protection design to avoid instrument damage caused by short circuit. Each channel has an independent electronic switch, which is intelligent and energy-saving, and maximizes the service life of the instrument

6. Each channel is equipped with independent breakpoint protection function, which protects the site in case of unexpected power outage. When power is restored, the breakpoint can be selected to continue running, ensuring the accuracy of the experiment in the large program

7. It has real-time display, printing, and analysis calculation functions. The lower computer's large LCD screen displays data in real time and can be used directly without a computer or upper computer. After the experiment is completed, the input parameters will automatically calculate the test results.

8 standard RS232 serial communication, connected to fully automatic upper computer software, real-time monitoring of process data, upper computer can calculate final results, output test reports, print analysis and archive

9. Imported materials are used to make fixtures, with high measurement accuracy and flexible and convenient use

10. Two groups (6 pieces), three groups (9 pieces), and four groups (12 pieces) of concrete test blocks can be tested simultaneously

11. Attached is a new intelligent integrated vacuum saturation machine