High intelligence soil testing and formula fertilizer applicator

Brand: Tengyuyi^®

model:TY-GP04

characteristic:★Microcomputer control, programmed design,5.1cunLarge screen Chinese characters backlit displayAC/DC dual-use, built-in lithium battery,Can be tested for field mobility.

★ No need for blank and standard calibration, one click operation, direct data reading, complete set of accessories and finished drugs.

★Using high brightnessLEDLight source, ensuring stable wavelength of the light source,Silicon semiconductors, as signal receiving systems, have a long lifespan10Ten thousand hour level. The light source is stable, with good reproducibility and high accuracy.
The colorimetric groove adopts a single channel dual optical path design, with no mechanical displacement or wear. The optical path testing is well positioned to ensure the accuracy of the measurement results.

★ Built in crop expert fertilization system, directly derive scientific fertilization formula based on test results.Based on the fertilizer requirements of crops themselves and the soil's fertilizer supply capacity, as well as fertilization theory and the latest guidance from the Ministry of Agriculture's soil testing and formula fertilization expert group, a corresponding fertilization plan is recommended based on soil testing data. Compared with existing expert systems, it is more flexible and scientifically rational.

★Touch sensitive buttons,Built in thermal printer, capable of printing test results and fertilizer recommendations, with historical query function.

1、 Test project:

soilsoil: MoisturepHSalt content, ammonium nitrogen, available phosphorus, available potassium, organic matter (organic carbon), alkali hydrolyzed nitrogen, nitrate nitrogen, available calcium, available magnesium, available sulfur, available iron, available manganese, available boron, available zinc, available copper, available chlorine, available silicon, total nitrogen, total phosphorus, and total potassium; Expand soil heavy metals (lead, chromium, cadmium, mercury, arsenic), fertilizers: nitrogen, phosphorus, potassium, organic matter, humic acid.

2、 Instrument technical specifications:

1.Power supply: AC220±22V direct-current7~9V(The instrument is equipped with a built-in lithium battery)

2.Power: ≤6W

3.Repetitive error: ≤0.5%（0.005Potassium dichromate solution

4.Linear error: ≤3%（0.03，Copper sulfate detection

5.Sensitivity: Red light ≥4.5×10^-5，Blue light ≥3.17×10^-3

6.Wavelength range: Red light:620±4nm；Blue light:440±4nm

7.Quick acting in soilN、P、KSimultaneous extraction and determination of multiple nutrients at once.

8.Nitrogen in fertilizers（N）Phosphorus（P）Potassium（K）Simultaneous, rapid, and accurate detection of multiple nutrients.

9.The instrument does not require blank and standard settings, and the sample is placed and read directly to reduce errors caused by user calibration and ensure accurate test results.

10. 5.1cunLarge screen Chinese characters backlit displayAutomatically store print detection results, can be stored1000The above test results.

11.Equipped with historical data query function, it can query and print test results and home fertilization suggestions.

12.Data printing: Equipped with a built-in thermal printer, it can print out information such as test date, test time, test items, crop type, crop yield, and fertilizer application amount.

3、 Test speed:

Total time from sampling to printing results:

Measure a soil sample（N、P、K）≤15Detect ten soil samples simultaneously in minutes（N、P、K）≤50minute;

Testing soil samples for single trace elements ≤30minute,Simultaneously detect individual trace elements in ten soil samples≤1Hour.

4、 Product Instrument Features:

Full functionality: complete testing items, built-in expert fertilization system, scientific guidance for fertilization.

Fully equipped: This instrument integrates medicine, equipment, and instruments, making it easy to carry and equivalent to a small soil analysis and fertilization station. Suitable for agricultural service departments, agricultural material distributors, and fertilizer manufacturers to conduct soil testing and formula fertilization.

Easy to operate, no need for calibration, direct testing,Fast speed, ready to use finished pharmaceuticals without the need for configuration.

5Configuration List(Two aluminum alloy boxes):

VIHigh intelligence soil testing and formula fertilizer applicatorThe difference between different models:

Technical parameters of soil fertilizer analyzer (TY-GP04)

Brand: Tengyuyi

model: TY-GP04

Configuration List (Two Aluminum Alloy Boxes):

Instrument box: 1 main unit (with built-in printer and lithium battery), 4 colorimetric dishes, 1 electronic balance (200g/0.01g), 1 power adapter, 1 graduated pipette 1, 5, 10ml each, 1 suction ball, 1 small aluminum box, 1 set of instruction manual and certificate of conformity.

Drug box: 1 set of soil nutrient determination drugs, 2 triangular bottles (100mL), 1 volumetric flask, 1 washing bottle, 1 set of corner spoons, 1 box of qualitative filter paper, 12 straws (3mL), 1 measuring cylinder (50mL), 30 reaction test tubes, and 1 test tube rack.