Name: Winner 208 full automatic image particle size measuring instrument for concrete air content test
Brand: Winner
Availability: InStock

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Product Description

Winner 208 full automatic image particle size measuring instrument for concrete air content test

Concrete air content is important for building strength and longevity in alpine and other areas with high salinity.

Hardened concrete containing air detection has been a relatively tedious process, generally straight-line wire testing method, its shortcomings are as follows:

1. Unable to get an accurate value of the area: inability to directly measure the air hole area value, only with the use of the principles of calculus segment length was cut to obtain an approximate area of air hole value, the value accuracy is too low.

2,Long Testing time: a sample need be processed and scribing etc. steps, tend to be tested two to three hours or even longer.

3, Unstable testing result: different operator test the same type of sample, because different operation practices, There will be big different from testing result, so it will result in weak contrast.

Therefore Jinan Winner launched a more advanced WINNER208 concrete air detector which using computer iconography with self-designed optical mechanical systems to realize automated testing for hardened concrete air content, hole spacing coefficient and other relevant data.

	Traditional straight line method	Hardened Concrete Air Detector
1	Unable to get an accurate value of the area, only to multiple approximate length of the line	Area values obtained directly by taking pictures,high accuracy and low follow-up calculation error
2	Long testing time, heavy workload staff	Short Testing time, little work, directly results
3	Unstable testing result because of different operation,low repeatability and contrast.	Using the same sampling and analytical methods, No Human intervention factor,High repeatability, Suitable for comparison between multiple samples to establish own evaluation system.

Test process:

1. Sample process: The concrete block will be cut and polished, then use a special material to fill the voids.

2, Start to test: Put sample on Winner 208 platform,choose the concrete air hole preset mode,It will automatically test.

3, Synthesis Photos: The system will automatically capture the images together to form a whole photo.

4, Binarization: Remove color information and others by Binarization and make the whole image digitization.

5, Automatic correction: Turn on auto-correction function, it can automatically remove cracks, orthopedics and other non-bubble interference, to obtain the final image to be analyzed.

6, Output the final result:

Core data includes: Total number of air bubble, The average radius of air bubble, Mud content, air content etc., except for that, Sphericity and other Shape parameters, Bubble size distribution curve and other data could be get also.

Main Specification:

Hard ware	Microscope	Monocular optical lens group (lens import)
	Loading platform	High precision move platform:Moving distance: 60×60mm(100*100mm is optional,including Electric Controller )
	Light source	Ultraviolet fluorescent lighting and auxiliary lighting(Optional)
	Imaging element	1/1.8 inch progress scan CMOS (3.1 million physical pixel with high-performance SONY chips)
	Others	Fixtures and others(equipped according to customers requirement)
	Highest magnification	350
	Highest resolution	2048×1536
Software	Task management mechanism	Strict task management system enable user to manage all test data in perfect order.
	Dynamic collection	The sample change process was recorded as a AVI video files
	Static collection	Take Samples appearance for the high-definition BMP image
	Scale Calibration	After Calibration of national standards micrometer, simply select each test scale corresponds with the objective value can directly get the actual value of the sample size.
	Measurement	Available common data,such as actual distance between two points, angle size, polygon area and others.
	Report output	The test result output for the report, Report Format customized are available.
	Photo output	Direct output full-size pictures, or full-size images with measurements suitable for papers
	Air hole automatic analysis mode	According to customer requirement, set user parameters, then turn on air hole automatic analysis mode,computer will control platform move and capture images, automatically get picture of the entire region and process, Then through computer analysis, and get the total number of concrete block bubbles, average bubble radius, mud content, air content, spacing factor and other parameters.

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