Crop canopy analyzer can measure crop canopy vegetation index RVI and NDVI, and obtain crop growth information quickly, non-destructively and all-weather, including crop leaf nitrogen content, leaf nitrogen accumulation, leaf area index, leaf dry weight and other growth indicators.
Instrument introduction:
Top Yunnong TOP-1200 crop canopy analyzer selects a sensitive wavelength light source to illuminate the crop canopy, and the photosensitive component synchronously obtains the crop canopy reflectance spectrum information, couples with the crop growth monitoring diagnostic model, obtains crop growth information, and diagnoses crop nitrogen Deficiency situation.
Features:
1. TOP-1200 plant canopy analyzer has high waterproof grade: all aluminum alloy, waterproof grade IP65.
2. Using visible/near-infrared light reflectance spectroscopy technology and multi-channel spectral information scanning technology, it can quickly determine vegetation surface parameters, crop canopy information, nutrient information, soil nutrient information, environmental parameters, and the degree of pests and diseases.
3. TOP-1200 crop canopy analyzer software has many analysis functions: it can analyze vegetation index RVI, NDVI, crop leaf layer nitrogen content, nitrogen accumulation, leaf area index, leaf dry weight, etc.
Host function:
1. The device can communicate with the server through the 2G/4G network, send it to the server in real time, and view the data on the web page. No matter where you are, as long as you can access the Internet, you can view and download the data;
2. With mobile APP, supporting Android and Apple systems, you can view real-time data no matter where you are on the Internet;
3. Low power consumption design, adding system monitoring and protection measures to avoid system crashes;
4. Chinese liquid crystal display, can display the current date and time, the measurement data of each sensor, storage capacity, the number of stored data, and other information;
5. The host data storage capacity is large: the internal Flash of the device can store nearly 30,000 pieces of data, and the standard 4G memory card can store unlimited storage, and can also store the data in the Flash at the same time;
6. Built-in lithium battery power supply: 7.4V2.8Ah lithium battery, with charging protection, low voltage prompt function. The external power supply is 8.4V (above 1000mA) DC power supply;
7. Collection setting: Use it without guarding, you can set time collection or manual collection;
8. Voice settings: you can set the voice broadcast function on/off/over-limit on according to your needs;
9. Voice alarm function: After the host voice is set to overrun, the overrun information can be broadcast by voice;
10. The host can connect to different types of sensors through the hub without affecting the accuracy of each other;
11. With GPS positioning function, the geographic coordinates of the collection point can be automatically displayed during data collection;
12. The type and quantity of the sensor can be expanded, up to 32 kinds (the extension cable is IP67, one structure).
Manage cloud platform functions:
1. The self-contained instrument cloud management platform includes a C/S architecture, which can summarize and analyze the data of all portable devices and online devices, and the data is backed up without loss. The viewing operation method includes the web terminal and the mobile terminal (Android system);
2. Display the process curve trend of each parameter, display and view the maximum, minimum, and average values, zoom in and zoom out;
3. Data can be uploaded to the management cloud platform. The data in the platform can be downloaded, analyzed, and printed;
4. The platform supports device data storage, and provides enough capacity for unlimited storage;
5. The platform provides report forms such as curves and tables for equipment data, and the data can be exported and imported;
6. The software can be upgraded online.
Technical parameters:
| Working environment | 0℃～60℃, relative humidity 0～100%RH (no moisture condensation) |
| Storage environment | -30℃~70℃, humidity ≤95%RH |
| Power supply | 8.4VDC |
| Light source | LED |
| Center wavelength | 730nm, 810nm |
| Spectral bandwidth | <8 nm FWHM |
| Field of view | 30° |
| Collection area | 0.23～0.38㎡ |
| Number of channels | 2 |
| Collector material | all aluminum alloy, waterproof grade IP65 |
