High-Precision Soil Nutrient Analyzer IN-T1
Main Testing Items
• Soil Nutrients: Detects ammonium nitrogen, available phosphorus, available potassium, nitrate nitrogen, hydrolyzable nitrogen, total nitrogen, total phosphorus, total potassium, organic matter (Churling method/extraction method), total organic carbon, carbon-nitrogen ratio, pH value, salinity, and moisture.
• Trace Elements in Soil: Detects calcium, magnesium, sulfur, silicon, boron, iron, copper, manganese, zinc, chlorine, and molybdenum.
Detection Efficiency: • Complies with the Ministry of Agriculture's rapid testing industry standards, enabling simultaneous extraction and determination of multiple nutrients in soil, including available nitrogen, phosphorus, and potassium, in a single operation.
• Testing Speed Example: With skilled operation, completing the three-item test (N, P, K) for one soil sample takes approximately 20 minutes (including reagent preparation and soil sample pretreatment); simultaneous testing of three soil samples (N, P, K) takes ≤40 minutes; simultaneous testing of eight soil samples takes ≤1 hour.
Detection Accuracy: • Soil nitrogen, phosphorus, and potassium detection error ≤ 1%
• Soil organic matter detection error ≤ 2%
• Trace element detection relative error ≤ 5%
Core Features:
1. Integrated Design: Integrates all functions, includes complete accessories, and supports flexible mobile testing.
2. Intelligent Operating System: Equipped with Android system and uses an ARM Cortex-A7 architecture RK3288 quad-core processor (1.88GHz), ensuring smooth and stable operation.
3. High-efficiency detection channels: Utilizing a solid-state design with dual-row 12-channel configuration, it can rapidly test 12 samples simultaneously, significantly improving efficiency and reducing costs.
4. Intelligent calibration system: Built-in calibration function during testing, featuring intelligent constant current voltage regulation and automatic light intensity calibration to ensure accurate results.
5. Expert fertilization system: Built-in fertilization model provides fertilizer recommendations based on target yields for over a hundred types of agricultural economic crops and fruit trees nationwide, and prints detailed soil testing and fertilizer recommendation plans (including crop type, fertilizer type, target yield, total fertilizer requirement, and suggested fertilization plan).
6. Diverse data upload capabilities: Standard configuration includes Wi-Fi, 4G networking, and GPRS wireless transmission, supporting rapid data upload.
7. Large-capacity data storage: Built-in large-capacity memory can store all historical testing records and data.
8. Smart cloud platform: After connecting to the network, testing data can be selectively or batch uploaded to the cloud platform for long-term data management, visual analysis, and retrospective analysis.
9. Multi-interface data export: Equipped with USB and Ethernet interfaces, and supports direct data copying via USB flash drive.
10. Mobile data viewing: Historical data can be viewed online anytime via mobile phone by logging into the cloud platform.
11. Nutritional diagnostic atlas: Built-in standard plant nutrition diagnostic atlas, supporting the diagnosis of nutrient deficiency through leaf symptom comparison.
12. Precision optical system: Employs a 4-wavelength professional testing cold light source (red, blue, green, orange), with stable wavelengths, no temperature drift, a lifespan of up to 100,000 hours, and high reproducibility and accuracy.
13. Precision colorimetric system: Uses a standard 1cm cuvette design, eliminating mechanical displacement and wear, ensuring precise optical path positioning, effectively shielding against external light interference, and providing detection accuracy superior to national standards.
14. Video operation guidance: The system includes built-in operation videos for sample pretreatment and various detection methods, facilitating quick user learning without the need for reading the instruction manual.
15. High-speed printing output: Built-in high-speed thermal printer (ribbon-free), capable of directly printing reports containing information such as testing unit, personnel, project, channel, absorbance, content, time, and QR code.
16. User-friendly interaction: Employs a highly sensitive 7-inch true-color touchscreen with an efficient and clear interface, significantly simplifying operation and reducing error rates.
17. Clock and traceability: Built-in clock function records testing time for long-term data traceability.
18. Multi-user management: Supports multiple account logins; different users can independently add and edit testing information templates and save them for use.
19. GPS positioning: Equipped with GPS functionality, enabling the recording of latitude and longitude information of testing locations in the field.
20. Power management and protection: Features a low-voltage warning function to prevent data deviation due to insufficient power; supports power-off protection and automatically saves data to prevent loss.
21. Long battery life: AC/DC dual-power supply; built-in high-capacity rechargeable lithium battery, providing over 10 hours of continuous operation on a full charge; also compatible with external vehicle power supplies. 22. Multilingual Support: Supports switching between Chinese and English interfaces to meet export requirements.
Technical Parameters
1. Power Supply: AC 220V±22V; DC 12V+5V (Built-in Lithium Battery/Vehicle Power Supply)
2. Power: ≤5W
3. Measurement Range and Resolution: 0.001-9999
4. Repeatability Error: ≤0.03% (based on potassium dichromate solution)
5. Instrument Stability: No digital drift in transmittance measurement within 1 hour; drift ≤0.3% (transmittance) or ≤0.001% (absorbance) within 2 hours
6. Linearity Error: ≤0.1% (based on 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: Range 1-14, accuracy 0.01, error ±0.1
10. Salt content (conductivity): Range 0.01%-1.00%, relative error ±5%
11. Soil moisture: Unit % (g/100g), range 0-100%, error <0.5%
12. Screen resolution: 1024*600
13. Protection rating: IP65 (dustproof, water-resistant)
14. Main unit dimensions: 42cm × 31cm × 15cm
15. Main unit net weight: 3.6kg
16. Packaging dimensions: 510mm × 390mm × 375mm
17. Packaging weight: 9.7kg After-sales service commitment • The main unit of the instrument is guaranteed for one year, with lifetime free repair service.
• Free mailing of the instrument and operation training provided.
• Lifetime free technical support for agriculture-related fields such as soil and fertilizer.
After-sales
Instrument whole machine warranty of five years, life-long free maintenance service, free mailing instrument, free training.
Lifetime free of charge to provide soil fertiliser and other agriculture-related technical support!