Winner208 Air Content Meter for Concrete
Winner208 Air Content Test Equipment for Hardened Concrete
The air content of concrete is of great significance to its strength and lifespan in regions with high coldness and salinity. The testing of the air content in hardened concrete has always been a rather cumbersome process, generally employing the straight wire method. Its shortcomings include the following:
1.Unable to obtain an accurate area valueDue to the inability to directly measure the pore area values, we can only obtain approximate area values by utilizing the principles of calculus with the length of line segments cut by the pores. The accuracy of the obtained values is too low.
2.Long testing timeA sample often requires 2 to 3 hours, sometimes even longer, of processing and marking steps.
3.Test results are inconsistent.Operators of different backgrounds test the same type of samples, and due to varying operational habits, the test results vary greatly. Consequently, the inconsistent test results lead to a lack of comparability.
Therefore, Jinan Weina has collaborated with renowned domestic universities to launch the WINNER208 Air Content Tester for Concrete. Utilizing computer image technology along with an independently designed optical mechanical system, it automatically tests relevant data such as the air content and pore spacing coefficient of hardened concrete.
I. Features and Functions
II. Equipment Specifications
Dimensions
Weight 20KG
Optical Components
Objective lens assembly: Continuous zoom optical system
2. Magnification Range: 7x - 450x (including digital magnification)
3. Optical Lighting: High-intensity LED UV illuminator. Wavelength range: 365-380nm
Sporting components
1. Mobile Platform: 2-axis electric sliding platform, effective travel 60MM×60MM. Optional: effective travel 100mm×100mm
2. Focusing Mechanism: Electric focusing system with an effective travel of 50mm.
3. Motor Specifications: High-precision stepping motor with micro-motion resolution up to 1 micron.
4. Drive Module: Integrated RS232 drive port, controllable via USB.
Imaging Equipment
Imaging Element: 1/1.8 inch progress scan CMOS; Optional: 1 inch or 1/2 inch CCD chip
Pixel Count: 3.1 million; Optional: Up to 8.0 million pixels available
3. Maximum Resolution: 2048×1536, Optional: Up to 3264*2448 available
Frame Rate: 6fps @ 2048×1536 / 10fps @ 1600×1200 / 15fps @ 1280×1024 / 30fps @ 640×480
Built-in system
1. CPU: AMD Low-Power CPU
2. Memory: 4GB
3. Hard Drive: 500GB
4. Operating System: WIN7
Software Features
1. Concrete Porosity Preset Mode: Core software module that, when activated, allows for presetting parameters such as step distance and collection range, and offers one-click mosaic functionality. This enables the generation of a complete concrete block image for calculation and result output.
2. Auto-correction Module: Automatically removes test interference from non-porous elements such as cracks and aggregates.
3. Task Management Mechanism: Manage tasks systematically to ensure organized documentation.
4. Video and Image Capture: Continuously collect videos and images, retaining the required visual materials.
5. Scale Calibration: Through the scale calibration operation, a correlation can be established with actual dimensions, allowing for direct acquisition of actual size values on the image.
6. Measurement: Offers a variety of measurement operations including length, circumference, polygon, and angle.
7. Automatic Granule Processing Tools Set: Automatically removes granule adhesions, eliminates impurities, corrects incomplete granules at boundaries, fills hollow areas of granules, and smoothes granule edges, etc., including 12 automatic processing tools
8. Platform Free Movement Mode: Select this mode to freely control platform movement with the button
9. Auto Focus: The software automatically selects an appropriate focusing point based on the clarity of the focal plane.
Output Parameters
1. Core Data: Total pore count, average pore radius, mud content percentage, gas content, spacing coefficient, etc.
2. Pore Size Distribution: Pore size distribution chart
3. Distribution Types: Quantitative Distribution, Volume Distribution, Area Distribution, Length Distribution, etc.
4. Custom Header: Displayed Logo and Report Information Such as Testers
5. Original Image/Thumbnail: Save images with measurement data for ease of publication and other purposes.
Optional accessories
Concrete Block Processing Equipment (For more details, please consult our sales representatives)
Section 3: Test Cases
Sample Processing:After cutting, grinding, and polishing concrete blocks, they are filled with specialized materials (as shown in the sample photos below, different filling materials and methods are used; for specific details, please consult the sales staff).
2. Begin Testing:Place the processed sample on the marked position of the WINNER208 and select the concrete pore preset mode to automatically begin the test.
3. Composite ImageThe system will automatically stitch the collected images into a single large image.
(Note: This image has been compressed due to size limitations; the original image size is 8102×7680)
4. BinarizationRemove color and other information through binarization, converting the entire image into a digital format.
(Note: This image has been compressed due to size limitations; the original image size is 8102×7680)
5. Auto-correctionEnable Auto-Correction. It can automatically remove cracks, aggregates, and other non-bubble interferences. Obtain the final image required for analysis.
(Note: This image has been compressed due to size limitations; the original image size is 8102×7680)
6. Output the final results
Core data includes: total bubble count, average bubble radius, mud content, gas content, etc.
In addition, you can also obtain: sphericality and other shape parameters, distribution curves of bubble sizes, and other data.
7. Completed
IV. After-Sales Commitment
Within one month of purchase, if the product does not meet the user's requirements, a return or exchange can be made.
2. Free on-site warranty service within one year, no charge for repairs or replacement parts.
3. Offer in-house services including warranty, maintenance, adjustment, and training.
4. Lifetime free software upgrades for the same model products.
