Scientific research grade soil nutrient agricultural and forestry resource environmental rapid measuring instrument

RH-KY5Scientific research grade soil nutrient agricultural and forestry resource environmental rapid measuring instrument

(Android operating system, touch screen)

There are 6, 12, 18, and 24 channels to choose from, and soil multi parameter sensors and environmental multi element sensors can be selected according to needs

1、 Test project

Soil (87 items, 48 colorimetric items+39 sensing items):

Soil ammonium nitrogen, soil available phosphorus, soil available potassium, soil organic matter (Qiulin method), soil organic matter (leaching method), soil organic carbon (Qiulin method), soil organic carbon (leaching method), soil alkaline nitrogen, soil nitrate nitrogen, soil total nitrogen, soil total phosphorus, soil total potassium, soil available calcium, soil available magnesium, soil available sulfur, soil available iron, soil available manganese, soil available boron, soil available zinc, soil available copper, soil available chlorine, soil available silicon, soil available molybdenum, soil total calcium, soil total magnesium, soil total sulfur, soil total iron, soil total manganese, soil total boron, soil total zinc. Soil total copper, soil total chlorine, soil total silicon, soil total molybdenum, soil selenium, soil lead, soil arsenic, soil cadmium, soil chromium, soil mercury, soil nickel Soil aluminum, soil titanium, soil fluoride, soil iron, soil copper, soil manganese, soil zinc;

Soil Health Index (SHI), Seed Suitability Index (SPI), Soil Temperature, Soil Moisture (Moisture), pH, Electrical Conductivity (EC), Salt Content (Salt Content) TDS、 Cation exchange capacity (CEC), nitrogen, phosphorus, potassium, organic matter, organic carbon, calcium, magnesium, sulfur, iron, manganese, boron, zinc, copper, chlorine, silicon, molybdenum, lead, chromium, cadmium, mercury, arsenic, nickel, aluminum, fluorine, titanium, selenium, tin, antimony, bismuth tuo。

Fertilizer (72 items):

Organic fertilizer total nitrogen, organic fertilizer total phosphorus, organic fertilizer total potassium, organic matter, organic carbon, fertilizer ammonium nitrogen, fertilizer nitrate nitrogen, urea nitrogen, biuret, phosphorus fertilizer effective phosphorus, phosphorus fertilizer water-soluble phosphorus, elemental potassium fertilizer, fertilizer effective potassium, compound fertilizer total nitrogen, compound fertilizer total phosphorus, compound fertilizer total potassium, compound fertilizer nitrate nitrogen, total nitrogen (organic-inorganic compound fertilizer), total phosphorus (organic-inorganic compound fertilizer), total potassium (organic-inorganic compound fertilizer), organic fertilizer nitrate nitrogen, organic fertilizer acid hydrolyzed nitrogen, organic fertilizer available phosphorus, organic fertilizer available potassium, water-soluble humic acid (weathered coal), water-soluble humic acid (lignite), water-soluble humic acid (lignite) Peat, free humic acid (weathered coal), free humic acid (lignite), free humic acid (peat), total humic acid (weathered coal), total humic acid (lignite), total humic acid (peat) Water soluble fertilizer nitrogen (solid), water soluble fertilizer phosphorus (solid), water soluble fertilizer potassium (solid), water soluble fertilizer nitrate nitrogen (solid), water soluble fertilizer nitrogen (liquid), water soluble fertilizer phosphorus (liquid), water soluble fertilizer potassium (liquid), water soluble fertilizer nitrate nitrogen (liquid), humic acid (solid mineral source), humic acid (solid biological source), humic acid (liquid mineral source), humic acid (liquid biological source), fertilizer effective calcium, fertilizer effective magnesium, fertilizer effective sulfur, fertilizer effective iron, fertilizer effective manganese, fertilizer effective boron, fertilizer effective zinc, fertilizer effective copper, fertilizer effective chlorine, fertilizer effective silicon, fertilizer effective molybdenum, fertilizer total calcium Fertilizer total magnesium, fertilizer total sulfur, fertilizer total iron, fertilizer total manganese, fertilizer total boron, fertilizer total zinc, fertilizer total copper, fertilizer total chlorine, fertilizer total silicon, fertilizer total molybdenum, fertilizer lead, fertilizer arsenic, fertilizer cadmium, fertilizer chromium, fertilizer mercury;

Plants (33 items):

Ammonium nitrogen, nitrate nitrogen, crop phosphorus, crop potassium, crop calcium, crop magnesium, crop sulfur, crop iron, crop manganese, crop boron, crop zinc, crop copper, crop chlorine, crop silicon, crop molybdenum, plant total nitrogen, plant total phosphorus, plant total potassium, 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, plant total molybdenum, plant total sugar, plant starch, plant reducing sugar, plant protein;

Water quality (68 items):

COD(Cr)、COD(Mn)、 Ammonia nitrogen, total nitrogen, total phosphorus, potassium, turbidity, chromaticity, hexavalent chromium, total chromium, lead, arsenic, cadmium, mercury, iron, copper, manganese, zinc, nickel, aluminum, titanium, selenium, calcium, magnesium, boron, molybdenum, sodium, antimony, cobalt, barium, beryllium, silver, phosphate, sulfate, sulfide, Qin compound, fluoride, iodide, nitrate nitrogen, nitrite, residual chlorine, total chlorine, chlorine dioxide, silicon dioxide, volatile phenols, benzidine, formaldehyde, total alkalinity (drip), total hardness, total organic carbon, organic matter, dissolved oxygen, nitrobenzene, permanganate index, peracetic acid, suspension, mineralization, ozone, anionic surfactants Conductivity, salinity, salinity, resistivity, acidity, alkalinity, urea, silicic acid PH；

Food (126 items):

For specific categories, please download the materials or contact us to send and view.

2、 Detection speed

Scientific research grade soil nutrient agricultural and forestry resource environmental rapid measuring instrumentMeasure the available nutrients in soil N、P、K、Ca、Mg、S、Fe、Cu、Mn、Zn、B、Cl、Mo、Si、Pb、Cd、Cr、Hg、As Multiple nutrients can be extracted and measured simultaneously at once.

Testing speed: Under normal proficiency, it takes 20 minutes to test soil ammonium nitrogen, phosphorus, and potassium (including soil sample pretreatment and chemical preparation), about 50 minutes to test fertilizer nitrogen, phosphorus, and potassium, and about 20 minutes for single trace element testing.

3、 Function Introduction

1. Operating system: Android 8.1 or above operating system, main control adopts multi-core processor, CPU clock speed ≥ 1.8Ghz, 8GB or more memory, fast running speed, strong stability, and no lagging or freezing phenomenon. Equipped with USB interface and Ethernet interface, it can quickly export and upload data.

2.7.0 inch color LCD display screen (resolution: 1024 * 600), with visible backlight for easy field experiment operation.

3. Built in bilingual display in Chinese and English, one click switching, seamless integration.

4. Dual protection of password login and fingerprint login, multiple accounts can be set according to needs to ensure the security and classification of detection data.

5. Equipped with a built-in clock chip, it can automatically calibrate the time when connected to WiFi and synchronously display the current year, month, day, hour, and minute, ensuring that the detection data can be traced.

6. GPS positioning function: It can display satellite positioning latitude and longitude in real time, and clarify the current detection location.

7. Data printing: Equipped with a built-in thermal printer (no need to replace the ribbon), it can print information such as testing items, testing units, testing personnel, testing time, channel number, absorbance, nutrient content (mg/kg), and QR code.

8. The instrument supports viewing all historical detection records and uploading all detection data.

9. Network connection: Method 1: Wireless WiFi data connection; Method 2: Insert directly into the Ethernet interface; After connecting to the network, the detection results can be directly transmitted to a dedicated cloud agriculture data center, which assigns an enterprise specific cloud agriculture data center account. This account center can view the uploaded data of different detection personnel. Platform data can be directly exported to a computer in tabular form.

10. The instrument is equipped with USB interface and universal Ethernet interface; Export historical detection data in multiple ways. When viewed on a computer, it is presented in a table format.

11. The online cloud agriculture data center is also equipped with a soil testing and formula fertilization system, which facilitates management personnel to calculate fertilization standards without testing data.

12. Equipped with a mobile phone to view all historical data.

13. Built in diagnostic map of common economic crops, with detailed map information in the absence of 9 elements, allowing for intuitive leaf comparison for richness and deficiency diagnosis.

14. The sample pre-treatment experiment operation steps are all built-in, and the testing personnel do not need to refer to the instruction manual. They can operate step by step according to the instrument prompts, which is more suitable for novice operators. Built in calibration function in the testing steps, no manual calibration or on/off calibration is required to ensure testing accuracy.

15. Built in independent sample processing operation video, click on the instrument main interface to watch, one-on-one guidance teaching.

16. Built in soil testing and formula fertilization system, which can directly calculate soil testing and formula fertilization after testing is completed; Simultaneously equipped with a separate formula fertilization calculation module; The instrument is equipped with standard nutrient values for over a hundred common economic crops and a built-in fertilizer correction coefficient, which can calculate the amount of fertilizer applied to the target yield and guide agricultural production; The results of soil testing formula fertilization can be printed, including crop types, fertilizer types, target yields, total demand, and recommended fertilization plans.

17. Dual use AC and DC power supply, the instrument is equipped with a large capacity lithium battery, which can work continuously for 10 hours when fully charged.

18. External voltage display panel, which can directly display real-time detection voltage, ensuring stable detection environment and ensuring detection accuracy; And it has a power-off protection function, which can automatically store data in case of sudden power outage to prevent data loss.

19.4 specialized experimental light sources (red, blue, green, orange) with stable wavelength, a lifespan of up to 100000 hours, good reproducibility, and high accuracy.

20.6-channel colorimetric design, 4-channel fixed colorimetric cell (solid-state module), integrated with the instrument, without mechanical displacement or wear, avoiding mechanical displacement errors, ensuring the accuracy of detection results, and equipped with a reminder function for each channel detection completion.

21. Built in sensor aviation interface, easy to plug and unplug, equipped with FDR soil multi parameter sensor and environmental multi element sensor. Optional

22. The FDR sensor is a multi parameter integrated soil sensor (39 parameters) that can simultaneously measure soil health index (SHI), suitability index (SPI), soil temperature, soil moisture (water), pH, conductivity (EC), salt content (salt content) TDS、 39 items including cation exchange capacity (CEC), nitrogen, phosphorus, potassium, organic matter, organic carbon, calcium, magnesium, sulfur, iron, manganese, boron, zinc, copper, chlorine, silicon, molybdenum, lead, chromium, cadmium, mercury, arsenic, nickel, aluminum, fluorine, titanium, selenium, tin, antimony, bismuth, tuo, etc.

23. The environmental multi-element sensor is a multi-element integrated (16 parameters) that can simultaneously measure air temperature, air humidity pM2.5、PM10、TVOC、 Dew point, atmospheric pressure, carbon dioxide, ozone, formaldehyde, wind speed, wind direction, light intensity, rainfall, photosynthetically active radiation, and heat flux are 16 items.

24. The colorimetric groove design is more scientific and compact, avoiding light leakage during the experimental process that affects detection accuracy and ensuring accurate detection results.

25. High strength PVC engineering plastic carrying case design, sturdy and durable, easy to carry, and suitable for outdoor flow testing.

26. The instrument has a built-in formula design function, allowing users to use different raw materials to prepare the required fertilizer formula (fertilizer analysis formula) according to their needs.

27. It can display and save current location information and GPS information (WiFi or 4G card network), and automatically print location information and GPS information.

4、 Instrument specifications

1. Power supply: AC 220 ± 22V DC 12V (instrument built-in 4800mAh large capacity lithium battery)

2. Power: ≤ 10W

3. Range and Resolution: 0.001-9999

4. Repeatability difference: ≤ 0.01% (0.0001, potassium dichromate solution)

5. Instrument stability: Using intelligent digital processing technology, the instrument displays digital data without drift (drift is 0).

6. Linear Wu difference: ≤ 0.1% (0.001, detected by copper sulfate)

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. Red light: 680 ± 2nm; Blue light: 420 ± 2nm; Green light: 510 ± 2nm; Orange light: 590 ± 2nm

9. Seismic grade of the instrument: IP65

10. PH value (pH): (1) Test range: 1-14 (2) Accuracy: 0.01 (3) Error: ± 0.1

11. The error of soil nitrogen, phosphorus, and potassium is ≤ 1%, the error of organic matter is ≤ 2%, and the error of trace elements is ≤ 5%; The single item difference of fertilizer is ≤ 0.5%, and the error of nitrogen, phosphorus, and potassium is ≤ 1%; Heavy metal error is less than or equal to 10%.

5、 After sales service

The entire instrument comes with a one-year warranty, maintenance services (only the cost of parts is charged for repair), free shipping of the instrument, and free training.

Provide agricultural related technical support such as soil and fertilizer!