Application of automatic seed analyzer and thousand particle weight system

Used for seed testing of various types of crops (grains, corn, wheat, rapeseed, etc.) and insect count analysis of various grain depots. It can be used for counting smooth surface insects or insect eggs (such as rice weevils, aphids, silkworm eggs, fish seeds, etc.), as well as being used as a seed cleanliness workbench for seed cleanliness inspection.

Main technical indicators of automatic seed analyzer and thousand particle weight system

1. The 12 megapixel color camera with a large depth of field and an A3 format ultra-thin backlight board have automatic correction features for camera image distortion and backlight board uniformity, effectively reducing size measurement errors.

2. ★ It can automatically analyze the seed grain images in large quantities after imaging. The diameter of the seeds analyzed by photography is 0.5-20mm. The solid and unripe grains of rice seeds need to be selected by wind and then counted and analyzed separately.

3. ★ Fully automatic counting speed of 1200-20000 grains/minute, counting error ≤ ± 0.1-0.4%, with minimal monitoring and correction to achieve * * * accuracy. The accuracy error of fully automatic thousand particle weight analysis is ≤± 0.5%. For seeds with smaller diameters (such as rapeseed and vegetable seeds), the number of seeds tested in a single batch is between 5000 and 10000.

4. ★ One click automatic analysis wizard can be created according to actual needs, suitable for automatic seed testing of various crops such as rice, wheat, corn, beans, rapeseed, melon seeds, vegetable seeds, etc., automatic counting of insect populations in various grain depots, as well as analysis of seedling emergence and uniformity, display and output of counting results.

5. ★ It can automatically measure the particle shape parameters (length, width, aspect ratio, area, equivalent diameter, perimeter, etc.) of various adhesive seeds, accurately display the bounding rectangle of the seeds, and automatically sort and output them, as well as output particle size distribution charts.

6. ★ It has the characteristics of self-learning and relearning the color and shape of the analyzed target, and achieving automatic classification, as well as variety comparison.

7. The analysis process is fully computer-controlled, efficient, accurate, easy to use, and truly one click operation. With just one click of the mouse, the results will be displayed. Equipped with an automatic input interface for barcode of the tested sample and RS232 weight data of the electronic balance.

8. You can use the mouse to select add/delete, or manually count on the screen to ensure personalized counting of the correct target area. You can also count within any range or rectangle in the workspace field of view.

9. The analysis image results can be saved, and a total report can be automatically generated. The statistical analysis results can be output and saved to an Excel spreadsheet.

, as well as the arrangement chart and measurement chart output by width, length, area, etc.

Standard configuration of automatic seed analyzer and thousand particle weight system

1. 1 set of software USB flash drive and software lock for automatic seed testing analysis and thousand particle weight analyzer system

2. 1 laptop computer

3. One 12 megapixel color camera with a large depth of field

4. A3 ultra-thin backlight board 1 set

5. One electronic balance with a range of 220g and an accuracy of 1mg, equipped with an RS232 communication interface

6. 1 RS232 interface communication transmission line

7. 1 seed imaging disc

8. 1 seed storage tray

remarks:

One set of optional germination rate imaging bracket, 14 megapixel color camera, lens kit, etc. can be used for germination rate and uniformity analysis.