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Handheld leaf area meter

Model：

YMJ-S

Introduction：

Leaf Image Analyzer scans leaves on a 220x300 mm 4800 dpi flatbed and calculates single and total leaf area, length, perimeter, width, aspect ratio and shape factor. Used in plant physiology, ecology, pathology, agronomy, horticulture and forestry....

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  • Technical Specifications
  • Product video

I. Product Overview

The leaf image analyser adopts an open architecture and can be freely configured as a field-portable or laboratory scanning leaf area measuring instrument. A calibrated image capture device acquires high-quality leaf images, and professional software is used to analyse and calculate leaf area and related parameters precisely. The instrument is widely used in plant physiology, plant ecology, plant pathology, agronomy, horticulture and forestry, and supports morphological and plant pathological studies.

II. Measurable Parameters

Leaf area (single leaf, multiple leaves and total area), leaf length, leaf perimeter, maximum leaf width, average leaf width, aspect ratio, leaf and petiole length, shape factor and average area.

III. System Composition

1. Image capture system: a factory-calibrated image capture system.

2. Leaf image analysis software (compatible with Windows 10 and above only).

IV. Image Acquisition System Parameters

ItemSpecification
Scanning area220 mm × 300 mm
Resolution4800 dpi
TypeFlatbed, portable, powered by notebook computer

V. Measurement Range and Resolution

ItemSpecification
Measurement rangeBroad leaves not larger than 220 mm × 300 mm
Area resolution0.001 cm²
Length and width resolution0.01 cm
Manual correctionAnalysis results can be corrected manually; length, width and other data can be recalculated after manual marking
Data exportAnalysed images can be saved, a summary report is generated automatically, and statistical results can be exported to Excel
Cloud platform data transmissionData can be uploaded to the cloud platform, where bar charts can be generated for different parameters, data can be exported in Excel format and displayed for a selected period, analysed as tables and line charts, and downloaded online
The video is currently in production, please stay tuned......
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Shandong Horde Electronic Technology Co., Ltd.

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  • Email:salesmanager@hordeinstrument.com

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