Multi-function soil nutrient tester IN-T2

Multi-function soil nutrient tester

I. High-precision soil nutrient tester product introduction:

Complete set: the instrument is equivalent to a small laboratory, without the need for users to match their own accessories. It is suitable for agricultural service departments or agricultural dealers, cooperatives, fertiliser manufacturers, large growers to measure the soil and fertiliser.

Full testing function: comprehensive testing items at home and abroad, in addition to the standard reagents, other types of agents can be added with the purchase.

Simple operation, fast speed, supporting a full set of accessories and finished chemicals are ready to use, no need to configure.

Second, multi-functional, complete test items:

1, soil nutrients: soil ammonium nitrogen, soil effective phosphorus, soil fast-acting potassium, soil nitrate nitrogen, soil hydrolysed nitrogen, soil total nitrogen, soil total phosphorus, soil total potassium, soil organic matter (QiuLin method), soil organic matter (leaching method), soil organic carbon, soil carbon/nitrogen ratio, PH value, salinity, moisture.

2, soil trace elements: soil calcium, soil magnesium, soil sulfur, soil silicon, soil boron, soil iron, soil copper, soil manganese, soil zinc, soil chlorine, soil molybdenum

Third, test efficiency:

Soil quick-acting N, P, K and other nutrients in a one-time simultaneous leaching determination (Ministry of Agriculture quick test industry standard drafter).

Testing speed: Under normal proficiency, it takes 20 minutes to measure three soil samples (N, P, K) (including preparation of chemicals and pre-treatment time of soil samples), ≤ 40 minutes to test three soil samples (N, P, K) at the same time, and ≤ 1 hour to measure 8 soil samples at the same time.

IV. Testing error:

Soil nitrogen, phosphorus and potassium error ≤ 1%, organic matter error ≤ 2%, trace elements relative error ≤ 5%

V. Functional features:

1, the instrument set of functions in one, without the need for users to match their own accessories, flexible flow testing.

2, Android (Android) intelligent operating system, the main control chip using ARM Cortex-A7, RK3288/4-core processor, the main frequency of 1.88Ghz, running faster and more stable.

3、Double rows of 12 detection channels (solid state design), a one-time rapid detection of 12 samples, greatly enhancing the detection efficiency and reduce detection costs.

4、Built-in calibration function during the detection process, intelligent constant current and voltage stabilisation, automatic calibration of light intensity to ensure the accuracy of detection.

5、Built-in crop expert fertilization system, can be more than a hundred kinds of national agricultural cash crops, fruit trees, etc. target yield calculation of recommended fertilizer, based on the fertilization formula to guide the scientific agricultural production. Soil testing and formulation of fertiliser results can be printed, the printout contains: crop type, fertiliser type, target yield, total demand, recommended fertiliser programme.

6, the instrument is equipped with wifi wireless upload, 4G network transmission, GPRS wireless remote transmission function, fast upload data.

7, the instrument built-in large-capacity memory, support to view all the historical testing records, as well as the transmission of all testing data.

8, equipped with intelligent cloud agriculture platform, the instrument is connected to the wireless network, the detection data can be selective or batch wireless upload, convenient for users to carry out long-term data management and visual analysis.

9, the instrument is equipped with a USB interface, Ethernet interface, and can be used at any time to copy the data out of the U disk.

10、Mobile phone can be used at any time to log in to the cloud platform online mobile view of historical data.

11、Built-in plant nutrition diagnostic standard mapping, according to the crop nutritional deficiency pictures, foliar comparison, diagnosis of abundance and deficiency.

12, 4 wavelength professional test cold light source (red, blue, green, orange), light source wavelength stability, long time continuous work light source without temperature drift phenomenon, life expectancy of up to 100,000 hours level, good reproducibility, high accuracy.

13, the cuvette part of the standard 1cm cuvette, no mechanical displacement and wear and tear, accurate positioning of the light path test, effective shielding of external light interference, to ensure that the test results are better than the national standard requirements.

14, the instrument system with sample pre-treatment operation video, a variety of samples can be viewed by clicking on the video module testing methods, testing personnel do not need to self-study manuals, guidance and teaching is convenient and fast, convenient for novice rapid operation.

15, built-in new generation of high-speed thermal printer (no ribbon), the print content contains: testing unit, testing personnel, test items, channel number, absorbance, nutrient content (mg/kg), testing time, and two-dimensional code and other information.

16、Highly sensitive 7-inch true-colour touch screen, using more efficient and humane operation, high-definition interactive display, greatly reducing the traditional instrument's cumbersome operation and errors.

17、Built-in clock function, convenient operation time record, long-term history traceability.

18、Multi-account account password can be set up to log in, efficient UI interactive interface, different users are free to add and edit the test information, saved for long-term use.

19, GPS function: can record the latitude and longitude location in the field operation, to meet the needs of special users.

20, built-in low voltage prompting function, can be clear in the detection of power, to avoid test data offset, at the same time has a power failure protection function, power failure automatically save data to prevent data loss.

21, AC and DC dual-purpose power supply, built-in high-capacity rechargeable lithium battery, fully charged state can work continuously for more than 10 hours, while the external car power supply storage.

22, the instrument has Chinese and English switching function, can meet the export requirements.

Sixth, technical parameters:

1. Power supply: AC 220±22V DC 12V+5V (the instrument built-in lithium battery can also be used for vehicle power supply)

2. Power: ≤5W     

3. Range and resolution: 0.001-9999

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

5. Instrument stability: no drift in the display figure within one hour (transmittance measurement); digital drift within two hours does not exceed 0.3% (0.003, transmittance measurement), 0.001 (absorbance measurement).

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 and alkalinity): (1) test range: 1 ~ 14 (2) precision: 0.01 (3) error: ± 0.1

10. Salinity (conductivity): (1) Test range: 0.01% ~ 1.00% (2) Relative Error: ± 5%

11. Soil moisture technical parameters moisture unit: ﹪ (g/100g); water content test range: 0-100 ﹪; error is less than 0.5 per cent

12. Display resolution: 1024 * 600

13. Seismic grade: IP65

14.Instrument size: 42×31×15cm

15, host net weight: 3.6kg

VII. After-sales service:

Instrument whole machine warranty of five years, lifetime free maintenance service, free mailing instrument, free training.

Lifetime free of charge to provide soil fertiliser and other agriculture-related technical support!