OUR PRODUCTS
YMJ-E Quick measurement professional non-destructive living leaf area
★ 64G Android phone with the APP, wide-angle shooting.
★ Single blade analysis, multiple collection of longer blades.
★ Measuring various parameters of the blade.
★ Export excel form of multiple sets of data and pictures.
★ No damage to blade when measurement.
★ Better adapt to the thickness of different leaves.
Item | Measurement range | Measurement accuracy |
Blade length | Single acquisition range is 0-110 mm (supports multiple images stitching, the longest is 2m) |
Single acquisition measurement accuracy is ±1% Splicing accuracy can be controlled within ±2% |
Blade width | 0~150 mm | |
Aspect ratio | 0.00~10.00 | Single acquisition measurement accuracy is ±2% Splicing accuracy can be controlled within ±2% |
Perimeter | 0~1,000 mm | Single acquisition measurement accuracy is ±2% Splicing accuracy can be controlled within ±3% |
Area | 0~1,000,000 mm² | Single acquisition measurement accuracy is ±1% Splicing accuracy can be controlled within ±2% |
Form factor | 0.00~1.00 | Single acquisition measurement accuracy is ±2% Splicing accuracy can be controlled within ±5% |
Shape factor | 0.00~1.00 |
Model |
YMJ-E |
Overall size |
369×145×150mm (L×W×H) |
Measurement accuracy |
Single shooting: ±2%; |
Stitching shooting:length and width ± 2%, the rest of the data is ± 5% (the result of blade stitching with a width that is too narrow (< 5mm) will have errors) | |
Measurement range |
Single shooting: width 0-140mm, length 0-105mm |
Stitching shooting:width 0-140mm, length 0-∞mm | |
Product weight |
0.9 Kg |
Software system |
Android8.1 |
Phone size |
6.26 inches |
Rear camera |
Rear four cameras:48 million (color, F1.8 aperture) + 8 million (super wide-angle) + 2 million (macro) + 2 million pixels (depth) |
Resolution |
1920x1080 pixels |
RAM |
6GB+128GB |
Models difference.
Model | Measurement items |
YMJ-A | Leaf area, length, width, aspect ratio, average leaf area |
YMJ-B | Leaf area, length, width, aspect ratio, perimeter, shape coefficient, shape factor, ambient humidity |
YMJ-D | Leaf area, length, width, aspect ratio, perimeter, average leaf area |
YMJ-E | Leaf area, length, width, aspect ratio, perimeter, shape coefficient, shape factor |
YMJ-PC | Leaf area, length, width, aspect ratio, perimeter, shape coefficient, shape factor, color analysis, chlorophyll reference values, serrated area, envelope, perforation area |
YMJ-CHA3 | Leaf area, length, width, aspect ratio, perimeter, shape coefficient, number of serrations, perforation area, perforation circumference, lesion area, and perforation worm damage |
Q1. How can I choose the suitable one?
Please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
Q2.How can I pay?
We accept many payment term, such as T/T, Western Union…
Q3.When I receive it after pay?
Normal models can be delivered with 5-7days, please contact us to check transport time to your address.
Q4.What should I do if I do not know how to use?
Manual user will be sent together, you can also contact us with more technological support.
Q5.What should I do if some parts broken?
We do standard export package and 1 year warranty except wear parts.
CONTACT US
Tel: 0086-311-87711446
Fax: 0086-311-66635737
WeChat: jasonwei6686
E-mail: marketing@sanli.net.cn
ADD.: Room810,Xiushui Building, 363# North of Zhonghua Str. Shijiazhuang City, Hebei Province, China P.R
