Intelligent Chlorophyll Meter IN-YL06

Intelligent Chlorophyll Meter

I. Purpose

Plant nutrient meter can instantly and non-destructively measure the relative chlorophyll content (in SPAD) or greenness, nitrogen content, leaf moisture, leaf temperature of plants, so as to know the real nitro requirement of plants and to know the degree of soil nitro deficiency or whether nitrogen fertilisers are applied too much. This instrument can be used to increase the utilisation of nitrogen fertiliser and protect the environment. It can be widely used in agriculture and forestry related research units and universities for the study of plant physiological indicators and guidance of agricultural production.

II. Technical indicators

1. Detection items: chlorophyll content, nitrogen content, leaf surface temperature, leaf surface humidity.

2. Measuring range Chlorophyll: 0.0-99.99SPAD Nitrogen content: 0.0-99.99mg/g

Leaf surface humidity: 0.0-99.9RH% Leaf surface temperature: -10-99.9°C

3. Measuring area: 2mm*3mm

4. Measurement accuracy Chlorophyll: within ±1.0 SPAD unit (room temperature, SPAD value between 0-50)

 Nitrogen content: ±5% Leaf surface humidity: ±5% Leaf surface temperature: ±0.5°C

5. Repeatability Chlorophyll: within ±0.3 SPAD units (SPAD values between 0-50)

 Nitrogen content: ±0.5mg/g Leaf surface humidity: ±0.5RH% Leaf surface temperature: ±0.2°C

6. Measurement time interval: less than 0.8 seconds

7. Data storage: 16GB can be grouped according to user requirements for storage

8. Power supply: 4.2V rechargeable lithium battery

9. Battery capacity: 3000mah

10. Weight: 230g

11. Working and storage environment: -10 ℃ ~ 50 ℃ ≤ 85% relative humidity

III. Functional characteristics

1. Fast and non-destructive plant vivo testing, measurement can be inserted into the leaf, no need to pick the leaf, does not affect the normal growth of crops, can be in the crop growth process throughout the leaf monitoring, so as to get a more scientific analysis results

2. High measurement accuracy (accuracy: ± 1.0 SPAD, repeatability: ± 0.3 SPAD), and built-in anti-glare interference system.

3. One operation can determine all parameters at the same time, chlorophyll, nitrogen content, foliage temperature, foliage humidity four parameters of the same screen display at the same time, and can be stored at the same time

4.16GB large storage space, data can be stored, viewed, exported in groups

5.Multi-functional USB interface, data export and charging function can be achieved, the instrument can be directly online with the computer, data export without the host computer software, you can also choose to use the memory card to export data directly, easy and convenient operation.

6. Data browsing: you can browse, save and clear the historical data on the instrument.

7. GPS positioning function: real-time display of satellite positioning latitude and longitude, clear current detection position.

8. Instrument built-in 4G wireless transmission module, support for real-time uploading of data in the field environment, the test results can be directly transmitted to the exclusive cloud agricultural data centre, the allocation of the enterprise's exclusive cloud agricultural data centre account, the account centre can view the uploaded data.

9. Cloud agricultural data centre can retrieve historical data in accordance with any time period, can view the measurement time, chlorophyll content, nitrogen content, foliage temperature, foliage humidity, GPS positioning information and other data, display each parameter process curve trend, maximum value, minimum value display view, zoom in, zoom out function, support for online downloads, EXCEL export, analysis, printing

10. High-contrast LCD display, bright light can also clearly display the data

11. Low-power mode design, built-in high-capacity lithium-ion rechargeable battery, with anti-overcharge function, energy-saving and environmentally friendly and convenient for outdoor operation.

12. Built-in Chinese and English bilingual display, one-key switch, seamless docking