Product introduction:
HLY-EXLEAFII is a multifunctional leaf area analyzer, which can measure and analyze plant leaves, leaf lesions, insect damaged area, petiole analysis, hole area, leaf color, etc. The measurement method is simple, and the analysis accuracy is high, and the resolution can reach 0.01mm. The product is small in size and suitable for field or laboratory analysis of various plants and crops in university research institutes.
The leaf area analyzer adopts an open architecture system, which can be freely combined into field portable, laboratory type and other scanning, camera mode individual area measurement instruments. It uses a variety of graphic capture equipment to obtain high-quality leaf graphics, and accurately analyzes and calculates various parameters such as leaf area, perimeter, leaf length, width, etc. the software can analyze the shape of plant leaves, so as to judge the length of plants Potential. It is widely used in plant physiology, plant pathology, plant ecology, agronomy, horticulture, forestry and other disciplines for morphological and pathological research.
Features:
1. Measurement parameters: the leaf area can be analyzed and calculated in large quantities, and its correctness can be checked by the target edge mark of the leaf. It can be used to analyze multiple leaf areas and leaves as small as 1mm2 at the same time. The measurement indexes include: leaf area (cumulative area), leaf hole area (cumulative area), leaf hole number, leaf length and width, petiole length and width, leaf perimeter (not affected by leaf hole), leaf length width ratio, leaf shape coefficient, leaf serration height, width and number.
2. It has the characteristics of automatic image correction and calibration. The leaf area measurement error was less than ± 0.8%, the reproducibility error was less than ± 0.2%, and the analytical resolution was 0.01mm.
3. Manual correction: through the adjustment of the threshold to complete the image correction, so as to get more accurate analysis results.
4. Automatic impurity removal: according to the difference of size, automatic impurity removal. Monitor and correct the accuracy of plant object analysis.
5. Size calibration: it has its own calibration function to realize semi-automatic size calibration. It provides a standard A4 paper background board, and users can customize the size of the background board
6. Length measurement: with the function of following the magnifying glass, it can measure accurately by dragging the mouse.
7. Data export: the analysis image, distribution map and result data can be saved, the analysis results can be output to excel table, and the analysis mark map can be output.
8. The software can support win10 and the following operating systems. As long as the background size is known, the camera mode is compatible with mobile phones, cameras and tablet computers.
Parameters:
1. Single leaf measurement
(area, perimeter, leaf width, leaf length, length width ratio)
2. Multi leaf measurement
(area, perimeter, leaf width, leaf length, length width ratio)
3. Shape factor
4. Petiole measurement (area, perimeter, width, length to width ratio)
5. Hole measurement (quantity and area)
6. Sawtooth analysis (sawtooth number, average height, average width)
7. Lesion measurement (number and area)
8. Color analysis (red, green, blue)
Technical data:
Minimum measurement area: 1mm2
Maximum measurement area: 210mm × 297mm
Area measurement accuracy: <± 0.8%,
Repeatability accuracy: <± 0.2%
Resolution: 0.01mm
Product size: 38mm × 28mm × 38mm (L × w × h)
Product weight: 2.6kg
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