High intelligence soil environment analysis system

Famous domestic and foreign brands, trustworthy! Eternal quality, creating a beautiful future! Shandong Hengmei Electronic Technology Co., Ltd. sincerely invites distributors from all over the country to cooperate on projects. The company will fully implement regional operations and price protection! Industry leaders, numerous practical user cases, high-precision full project, multiple intellectual property rights, and national level institutional appraisal.

(This model has a faster detection speed and is generally used by users who are selected for bidding and pursuing high efficiency in universities and research institutes.)

Brand: Hengmei ®   Model: HM-GT80

Product Introduction:

Fully equipped: This instrument integrates medicine, equipment, and instruments, making it easy to carry and equivalent to a small mobile laboratory. Users do not need to provide their own accessories, and it can also be flexibly used for field testing. Suitable for agricultural service departments or agricultural material distributors, higher education institutions, research institutes, cooperatives, fertilizer manufacturers, large growers to test soil and fertilizer, identify the authenticity of fertilizers, and apply environmental protection testing.  

Full testing function: The testing items are comprehensive both domestically and internationally. In addition to standard reagents, other types of drugs can be added and purchased.  

Fast speed: No need for blank control and standard calibration, easy to operate, direct testing, ready to use with finished pharmaceutical products, no need for configuration.

Multi functional and complete testing items:

1. Soil nutrients: ● Soil ammonium nitrogen, soil available phosphorus, soil available potassium, soil nitrate nitrogen, soil alkali hydrolyzed nitrogen, soil total nitrogen, soil total phosphorus, soil total potassium, soil organic matter (Qiulin method), soil organic matter (leaching method), pH value, salt content, and moisture. Trace elements in soil: soil calcium, soil magnesium, soil sulfur, soil silicon, soil boron, soil iron, soil copper, soil manganese, soil zinc, soil chlorine; Soil heavy metals: soil lead, soil arsenic, soil cadmium, soil chromium, soil mercury.

2. Environment: soil moisture, soil temperature, soil conductivity, air temperature, air humidity, dew point, atmospheric pressure, light intensity, carbon dioxide;

3. Fertilizer nutrients: ● Elemental fertilizers: ammonium nitrogen in nitrogen fertilizers, nitrate nitrogen in fertilizers, urea nitrogen, urea nitrogen, phosphorus in phosphorus fertilizers, water-soluble phosphorus in phosphorus fertilizers, and potassium in potassium fertilizers; Compound fertilizer total nitrogen, compound fertilizer total phosphorus, compound fertilizer total potassium; Organic fertilizer total nitrogen, organic fertilizer total phosphorus, organic fertilizer total potassium, organic fertilizer nitrate nitrogen, organic fertilizer available phosphorus, organic fertilizer available potassium, organic fertilizer acid hydrolyzed nitrogen, organic matter; ● Water soluble humic acid (weathered coal), water soluble humic acid (lignite), water soluble humic acid (peat), free humic acid (weathered coal), free humic acid (lignite), free humic acid (peat); Water soluble fertilizer total nitrogen, water soluble fertilizer total phosphorus, water soluble fertilizer total potassium; Leaf fertilizer total nitrogen, leaf fertilizer total phosphorus, leaf fertilizer total potassium; Various trace elements in fertilizers: fertilizer calcium, fertilizer magnesium, fertilizer sulfur, fertilizer silicon, fertilizer boron, fertilizer iron, fertilizer copper, fertilizer manganese, fertilizer zinc, fertilizer chlorine; Fertilizer heavy metals: fertilizer lead, fertilizer arsenic, fertilizer cadmium, fertilizer chromium, fertilizer mercury.

4. Fresh crop nutrition: crop nitrate nitrogen, crop ammonium nitrogen, crop phosphorus, crop potassium; Trace elements in crops: crop calcium, crop magnesium, crop sulfur, crop silicon, crop boron, crop iron, crop copper, crop manganese, crop zinc, crop chlorine; Nitrates, nitrites, total sugar, reducing sugars, and proteins in crops.

5. Dry plant nutrition: ● Plant total nitrogen, plant total phosphorus, plant total potassium, plant trace elements: plant total calcium, plant total magnesium, plant total sulfur, plant total iron, plant total manganese, plant total boron, plant total zinc, plant total copper, plant total chlorine, plant total silicon.

6. Tobacco nutrition: 20 items including total nitrogen, total phosphorus, total potassium, reducing sugar, water-soluble total sugar, boron, manganese, iron, copper, calcium, magnesium, etc.

7. Food (fruits, vegetables, etc.): ● Pesticide residues, nitrates, nitrites, lead, arsenic, cadmium, chromium, mercury, copper, aluminum, sulfur dioxide, hydrogen peroxide, sodium benzoate, sorbic acid, sodium saccharin, saccharin, magnesium sulfate, formaldehyde, kaolin, borax, potassium bromate, total acids, pigments, proteins, glucose, amylase, etc.  

8. In water quality: COD, ammonia nitrogen, total phosphorus, total nitrogen, residual chlorine, dissolved oxygen, chlorine dioxide, cyanide in water; Heavy metals such as lead, arsenic, cadmium, chromium, and mercury; Nitrate, nitrite, hardness in water PH、 Iron, copper, manganese, zinc, aluminum, boron, chlorine, sulfur, silicon, etc

Testing efficiency:

Simultaneous extraction and determination of multiple nutrients such as efficient nitrogen, phosphorus, and potassium in soil at once (drafter of the Ministry of Agriculture's rapid testing industry standard).

Simultaneous, rapid, and accurate detection of nutrients such as nitrogen (N), phosphorus (P), and potassium (K) in fertilizers.

Test speed: At normal proficiency level:

Testing one soil sample (N, P, K) takes 15 minutes (including preparation time for chemicals and soil sample pretreatment time), and testing ten soil samples (N, P, K) for ≤ 50 minutes.

Test one fertilizer sample (N, P, K) for ≤ 40 minutes, and simultaneously test three fertilizer samples (N, P, K) for ≤ 1 hour.

Test error:

The error of soil nitrogen, phosphorus, and potassium is ≤ 1%, the error of organic matter is ≤ 2%, and the relative error of trace elements is ≤ 5%; The single error of fertilizer is ≤ 0.5%, and the error of nitrogen, phosphorus, and potassium is ≤ 1%;

The relative error of heavy metals is less than or equal to 5%.

Functional features:

★ 1. Android intelligent operating system Android 7.1 version, the main control chip adopts ARM Cortex-A7, RK3288/4-core processor, with a main frequency of 1.88GHz, faster operation speed and stronger stability.  

★ 2. It can detect more than 200 testing items such as various soils, fertilizers, crops, food, water quality, environment, etc. It is a multi-functional machine with complete functions.

★ 3. Faster testing speed! No need for blank control and standard calibration, saving the tedious operation steps in the past. One click operation, direct data reading, high efficiency, low consumption.

★ 4. Adopting a precision rotating colorimetric cell design patent number:), the consistency of the light source is more * *, ensuring detection accuracy.

★ 5, 12 rotating detection channels, can quickly detect 12 samples at once, greatly improving detection efficiency and reducing detection costs.

★ 6. Adopting high-precision filter technology and independent patent analysis method (patent number: obtained from the Chinese Academy of Metrology).

★ 9. Built in sensor aviation interface, easy to plug and unplug, equipped with FDR sensor and environmental multi-element sensor.

★ 10. The FDR sensor is an integrated soil three parameter sensor that can simultaneously measure soil moisture content, soil environmental temperature, and soil conductivity (salinity) conveniently and quickly.

★ 11. The environmental multi-element sensor is a 6-element integrated sensor that can simultaneously measure air temperature, air humidity, dew point, atmospheric pressure, light intensity, and carbon dioxide.

★ 12. The instrument comes standard with WiFi wireless upload, 4G network transmission, and GPRS wireless remote transmission for fast data upload.

★ 13. Equipped with a smart cloud agriculture platform, the instrument can be connected to a wireless network to selectively or batch upload detection data wirelessly, facilitating users' data management and long-term analysis.

★ 14. The instrument is equipped with both USB and Ethernet interfaces, built-in large capacity memory, and can copy data at any time using a USB flash drive.

★ 15. You can log in to the cloud platform at any time with your mobile phone and view historical data online

★ 16. Equipped with a crop expert fertilization system, it can calculate recommended fertilization amounts for over a hundred national agricultural economic crops, fruit trees, and other target yields, and scientifically guide agricultural production based on fertilization formulas. The results of soil testing formula fertilization can be printed, including: crop type, fertilizer type, target yield, total demand, and recommended fertilization plan.

★ 17. Built in plant nutrition diagnostic standard map, based on the pictures of nutrient deficiency in various crops, conduct leaf comparison to diagnose abundance and deficiency.

★ 18,4 wavelength professional testing cold light source (red, blue, green, orange), the light source wavelength is stable, the light source works continuously for a long time without temperature drift, the lifespan is up to 100000 hours, the reproducibility is good, and the accuracy is high.

19. The colorimetric cell adopts a standard 1cm colorimetric dish with no mechanical displacement or wear. The optical path testing positioning effectively shields external light interference, ensuring that the detection results are better than the national standard requirements.

★ 20. The instrument system comes with sample pre-treatment operation videos, and various sample detection methods can be viewed by clicking on the video module. Testing personnel do not need to self-study the manual, and the guidance and teaching are convenient and fast, making it easy for beginners to operate quickly.

★ 21. Equipped with a new generation high-speed thermal printer (no ribbon required), the printed content includes information such as testing unit, testing personnel, testing items, channel number, absorbance, nutrient content (mg/kg), testing time, and QR code

★ 22. High sensitivity 7-inch true color touch screen, adopting more efficient and user-friendly operation, high-definition and high interactive display, greatly reducing the tedious operation and errors of traditional instruments, and obtaining multiple software copyrights.

★ 23. Built in clock function, convenient for time recording and long-term historical traceability.

★ 24. Multiple account passwords can be set for login, with an efficient UI interactive interface. Different users can freely add and edit detection information, which can be saved for long-term use.

★ 25. GPS function: It can record latitude and longitude locations during field operations to meet special user needs.

★ 26. Equipped with a built-in low voltage prompt function, it can clearly indicate the battery level during detection to avoid test data deviation. At the same time, it has a power-off protection function, which automatically saves data during power-off to prevent data loss.

★ 27. Dual use AC/DC power supply method, built-in large capacity rechargeable lithium battery, can work continuously for more than 10 hours when fully charged, and can also be stored in an external car power supply.

★ 28. The instrument has a Chinese English switching function, which can meet export requirements.

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

Technical parameters:

1. Power supply: AC 220 ± 22V DC 12V+5V (the instrument has a built-in lithium battery and can also be powered by a car power supply)

2. Power: ≤ 5W

3. Range and Resolution: 0.001-9999

4. Repeatability error: ≤ 0.02% (0.0002, potassium dichromate solution)

5. Instrument stability: No drift in displayed numbers within one hour (transparency measurement); The numerical drift within two hours should not exceed 0.3% (0.003 for transparency measurement) and 0.001 (for absorbance measurement).

6. Linear 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 (pH): (1) Test range: 1-14 (2) Accuracy: 0.01 (3) Error: ± 0.1

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

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

12. Soil temperature: range: -40-120 ℃; Measurement accuracy: ± 0.2 ℃; Resolution: ± 0.1 ℃

13. Soil conductivity: range: 0-20ms; measurement accuracy: ± 2%; Resolution: ± 0.1ms

14. Temperature range: -40 ℃~+125 ℃; Accuracy: ± 0.3 ℃

15. Humidity range: 0% HR - ***** HR; Accuracy: ± 3% HR

16. Dew point range: -20~+50 ℃; Accuracy: ± 0.5 ℃

17. Pressure range: 300~110kPa (altitude 9000 meters~-500 meters); Accuracy: 0.06hPa (0.5m)

18. Light range: 0-200000 Lux; Accuracy: 0.054Lux

19. CO2 range: 0-5000PPM; Accuracy: 50PPM

20. Seismic rating: IP65

21. Instrument size: 48 × 34.5 × 22cm

22. Net weight of the host: 5.2kg

• Previous article：no more
• Next article：High Precision Soil Nutrient Tester