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E-mail
info@graininstru.com
- Phone
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Address
11 Baiwanzhuang Street, Xicheng District, Beijing
Beijing Dongfu Jiuheng Instrument Technology Co., Ltd
info@graininstru.com
11 Baiwanzhuang Street, Xicheng District, Beijing
1、 Product Usage
The rice leaf nitrogen analyzer is an experimental detection instrument that uses four different wavelengths of near-infrared light to irradiate rice leaves, and obtains the nitrogen content of rice leaves by measuring the difference in absorbance.Mainly used in the fields of scientific research, breeding, storage, and processing of rice.
2、 Product Features
1. Just clip the leaves inside and you can measure the nitrogen content of the leaves. The determination of panicle fertilization period can guide the rational fertilization; Maturity testing can be used to determine quality before harvesting.
2. Not affected by external temperature and lighting conditions, the measurement is stable and fast.
3、 Technical parameters
Measurement object |
Crops (mainly rice leaves) |
measurement method |
Visible near-infrared light transmission mode |
measurement items |
Leaf nitrogen content(%)The absorbance of each wavelength |
measure time |
2second/time |
Display content |
Nitrogen content, average value, set items, fertilization diagnosis results |
Storage function |
Typical measurement mode:100Record X100data Measurement line flexible measurement mode:100Record X6Data (maximum) |