High intelligent soil nutrient detector

1、High intelligent soil nutrient detector Product Introduction:

Complete Set: This instrument integrates reagents, equipment, and apparatus into one portable unit, essentially a small mobile laboratory. No user-supplied accessories are required, allowing for flexible field testing. Suitable for agricultural service departments, agricultural input dealers, cooperatives, fertilizer manufacturers, and large-scale growers for soil testing and fertilization.

Comprehensive Testing Functions: Covers a wide range of domestic and international testing items. In addition to the standard reagents, various other reagents can be purchased separately.

Simple and Fast Operation: The complete set of accessories and pre-packaged reagents are ready to use immediately upon opening, requiring no preparation.

2、High intelligent soil nutrient detector Multifunctional and comprehensive testing:

Soil Nutrients: Ammonium nitrogen, available phosphorus, available potassium, nitrate nitrogen, hydrolyzable nitrogen, total nitrogen, total phosphorus, total potassium, organic matter (Churl method), organic matter (leaching method), total organic carbon, carbon-to-nitrogen ratio, pH, salinity, and moisture.

Soil Micronutrients: Calcium, magnesium, sulfur, silicon, boron, iron, copper, manganese, zinc, chlorine, and molybdenum.

Heavy Metals: Lead, arsenic, cadmium, chromium, mercury, nickel, aluminum, fluorine, titanium, and selenium.

3、High intelligent soil nutrient detector Test Efficiency:

Simultaneous extraction and determination of multiple nutrients such as available N, P, and K in soil (drafter of the Ministry of Agriculture's rapid testing industry standard).

Test Speed: Under normal proficiency, testing one soil sample (N, P, K) takes 20 minutes (including reagent preparation and soil sample pretreatment time); testing three soil samples simultaneously (N, P, K) takes ≤40 minutes; and testing eight soil samples simultaneously takes ≤1 hour.

4、High intelligent soil nutrient detector Features:

1. This instrument integrates various functions, requiring no user-supplied accessories, and allows for flexible mobile testing.

2. It features an Android intelligent operating system and a main control chip using an ARM Cortex-A7, RK3288/4-core processor with a 1.88GHz clock speed, resulting in faster operation and greater stability.

3. Six detection channels (solid-state design) allow for rapid testing of six samples simultaneously, significantly improving testing efficiency and reducing costs.

4. Built-in calibration function during testing, intelligent constant current and voltage regulation, and automatic light intensity calibration ensure accurate testing.

5. A built-in crop expert fertilization system calculates recommended fertilization amounts for over a hundred types of agricultural economic crops and fruit trees nationwide, providing scientific guidance for agricultural production based on fertilization formulas. Soil testing and fertilization results can be printed, including: crop type, fertilizer type, target yield, total requirement, and recommended fertilization plan.

6. The instrument comes standard with Wi-Fi wireless upload, 4G network transmission, and GPRS wireless remote transmission functions for rapid data upload.

7. The instrument has a built-in large-capacity memory, supporting the viewing of all historical test records and the transmission of all test data.

8. Equipped with a smart cloud agriculture platform, after connecting to a wireless network, the instrument can selectively or in batches wirelessly upload test data, facilitating long-term data management and visual analysis.

9. The instrument has both USB and Ethernet interfaces, and data can be copied to a USB flash drive at any time.

10. Historical data can be viewed online anytime via mobile phone by logging into the cloud platform.

11. Built-in plant nutrition diagnostic standard atlas allows for leaf surface comparison based on images of nutrient deficiencies in various crops to diagnose sufficiency or deficiency.

12. A 4-wavelength professional cold light source (red, blue, green, orange) ensures stable wavelengths, prevents temperature drift during long-term continuous operation, has a lifespan of up to 100,000 hours, and offers excellent reproducibility and high accuracy.

13. The colorimetric cell uses a standard 1cm cuvette, eliminating mechanical displacement and wear, ensuring precise optical path positioning, effectively shielding against external light interference, and guaranteeing test results superior to national standards.

14. The instrument system includes sample pretreatment operation videos. Various sample testing methods can be viewed by clicking the video module. Testing personnel do not need to study the manual themselves; the guidance is convenient and quick, facilitating rapid operation for beginners.

15. Built-in next-generation high-speed thermal printer (no ribbon required). Printed information includes: testing unit, testing personnel, testing items, channel number, absorbance, nutrient content (mg/kg), testing time, and QR code.

16. High-sensitivity 7-inch true-color touchscreen, employing more efficient and user-friendly operation, high-definition and highly interactive display, greatly reducing the cumbersome operation and errors of traditional instruments.

17. Built-in clock function for convenient recording of operation time and long-term historical tracking.

18. Supports multiple account logins with an efficient UI interface. Different users can freely add and edit testing information, which can be saved for long-term use.

19. GPS function: Allows recording latitude and longitude locations during field operations, meeting the needs of special users.

20. Built-in low voltage warning function clearly indicates the battery level during testing, preventing data deviation. It also features power-off protection, automatically saving data in case of power failure to prevent loss.

21. AC/DC dual power supply mode, with a built-in high-capacity rechargeable lithium battery, allowing for over 10 hours of continuous operation on a full charge. It can also be powered by an external vehicle power supply.

22. The instrument has a Chinese/English switching function, meeting export requirements.

23. High-strength PVC engineering plastic carrying case design, sturdy and durable, easy to carry.

5、High intelligent soil nutrient detector Technical Parameters:

1. Power Supply: AC: 220±22V, DC: 12V+5V (Built-in lithium battery or vehicle power supply also available)

2. Power Consumption: ≤5W

3. Measurement Range and Resolution: 0.001-9999

4. Repeatability Error: ≤0.03% (0.0003, potassium dichromate solution)

5. Instrument Stability: No digital drift within one hour (transmittance measurement); digital drift not exceeding 0.3% (0.003, transmittance measurement) or 0.001% (absorbance measurement) within two hours.

6. Linearity error: ≤0.1% (0.001, copper sulfate detection)

7. Sensitivity: Red light ≥4.5×10-5; Blue light ≥3.17×10-3; Green light ≥2.35×10-3; Orange light ≥2.13×10-3

8. Wavelength range: Red light: 680±2nm; Blue light: 420±2nm; Green light: 510±2nm; Orange light: 590±4nm

9. pH value (acidity/alkalinity): (1) Test range: 1～14 (2) Accuracy: 0.01 (3) Error: ±0.1

10. Salt content (conductivity) (1) Test range: 0.01%～1.00% (2) Relative error: ±5%

11. Soil moisture technical parameters: Moisture unit: % (g/100g); Moisture content test range: 0-100%; Error less than 0.5%

12. Display resolution: 1024*600

13. Seismic resistance level: IP65

14. Instrument dimensions: 48×34.5×22cm

15. Main unit net weight: 5.2kg

16. Packaging dimensions: 510*390*375mm

17. Packaging weight: 10.5KG

6、High intelligent soil nutrient detector  After-sales service:

The instrument comes with a one-year warranty, lifetime free repair service, free instrument shipping, and free training. Lifetime free technical support for agriculture-related fields such as soil and fertilizer is also provided!

7、High intelligent soil nutrient detector Configuration list: