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Soil/fertilizer Nutritional Parameters
Soil/fertilizer Nutritional Parameters
Place of Origin:
China
Brand:
Hanliny
Model:
HLY-EXTR05
Price:
Hits:
406 
Updated:
5/8/2021
  • Product Detail
  • Company Profile

    Soil/fertilizer Nutritional Parameters Product introduction
    HLY-TR05 is a multi light source testing system independently developed by our company. It adopts the filter photoelectric colorimetry technology. Due to the poor monochromaticity of the filter, the general linear error is large, and the national standard allows 3-8%. Hly-tr05 has reduced the error to 1-3% by improving the optical path design and intelligent microprocessor technology, and has reached the precision level of grating spectrophotometer, Reduced weight and cost.

     

    Product Features:
    1. High precision: the conventional soil nutrient instrument generally adopts the filter photoelectric colorimetry technology. Due to the poor monochromaticity of the filter, the general linear error is large, and the national standard allows 3-8%. Hly-tr05 has reduced the error to 1-3% by improving the optical path design and intelligent microprocessor technology, which has reached the precision level of grating spectrophotometer, reducing the weight and cost.
    2. Equipped with the function of soil moisture measurement: in order to measure the nutrients of fresh soil, it is necessary to know the water content. Hly-tr05 has added the newly developed capacitive water sensor to quickly measure the water content of soil samples.
    3. Extraction technology: the three nutrients of fast acting n, P and K in soil can be extracted at the same time, greatly simplifying the pretreatment work.
    4. Anti interference ability: if there is special interference in a certain soil in the routine analysis, the experimenter can often add some treatment or choose another analysis method, but the quick test does not have this condition, so the quick test method and reagent formula must have strong soil adaptability and anti-interference ability. In this aspect, we have done a lot of research and optimized the reagent formula.

     

    Soil/fertilizer Nutritional Parameters HLY-EXTR05 Test Items:
    1. Soil nutrients: ammonium nitrogen, nitrate nitrogen, available phosphorus, available potassium, organic matter, total nitrogen, total phosphorus, total potassium, pH value, moisture, alkali (water) solution nitrogen, etc.; medium and micro elements: calcium, magnesium, sulfur, iron, manganese, boron, zinc, copper, chlorine, silicon, molybdenum, etc.
    2. Fertilizer nutrients: nitrogen, phosphorus and potassium in single chemical fertilizer; ammonium nitrogen, nitrate nitrogen, phosphorus, potassium and biuret in compound (mixed) Hefei and urea; available nitrogen, phosphorus, potassium, organic matter, various humic acids and trace elements (calcium, magnesium, sulfur, iron, manganese, boron, zinc, copper, chlorine, silicon and molybdenum) in organic fertilizer.
    3. Plant nutrients: nitrogen, phosphorus and potassium in the plant; nitrate and nitrite; calcium, magnesium, sulfur, iron, manganese, boron, zinc, copper, chlorine, silicon, molybdenum, etc.
    4. Food (fruits, vegetables, etc.): nitrate, nitrite, heavy metals (lead, chromium, cadmium, arsenic, mercury), etc.

     

    Technical Date:
    1. Power supply: AC 220 ± 22V DC 12V + 5V (vehicle power supply or built-in lithium battery of the instrument can be used)
    2. Power: ≤ 5W
    3. Range and resolution: 0.001-9999
    4. Repeatability Accuracy: ≤ 0.1% (0.001, potassium dichromate solution)
    5. Instrument stability: drift less than 0.2% (0.002, transmittance measurement) within 30 minutes. After the instrument is started and preheated for 5 minutes, no digital drift (light transmittance measurement) will be displayed within 10 minutes, and no more than 0.2% (light transmittance measurement) and 0.001 (absorbance measurement) will be displayed within 30 minutes.
    6. Linear Accuracy: ≤ 0.3% (0.003 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: 680 ± 2nm; blue: 420 ± 2nm; green: 510 ± 2nm; Orange: 590 ± 10nm
    9. PH value (PH): (1) test range: 1 ~ 14 (2) accuracy: 0.01 (3) error: ± 0.1
    10. Salt content (conductivity): (1) test range: 0.01% ~ 1.00% (2) relative Accuracy: ± 5%
    11. Soil moisture technical parameters moisture unit:% (g / 100g); moisture content test range: 0-100%; Accuracy less than 0.5%
    12. Simultaneous extraction and determination of three nutrients of quick acting n, P and K in soil at one time and scientific guidance of fertilization amount
    13. Simultaneous, rapid and accurate detection of nitrogen (n), phosphorus (P), potassium (k) and other nutrients in fertilizer
    14. Test speed: test a soil sample (n, P, K) ≤ 30 minutes (including pre-treatment time, without any accessories provided by the user)
    15. Simultaneously measure 8 soil samples ≤ 1 hour (including pretreatment time)
    16. Data printing: built in high-grade one key thermal printer
    17. 232 data interface is reserved, which can be connected with computer for data transmission.
    18. Host material: spray plastic steel shell design, strong and durable.
    19. Test speed: test one soil sample (n, P, K) ≤ 30 minutes, and test three soil samples (n, P, K) ≤ 40 minutes; test one fertilizer sample (n, P, K) ≤ 50 minutes, and test three fertilizer samples (n, P, K) ≤ 1.5 hours.  
    20. Test error: soil error ≤ 5%; single error of fertilizer ≤ 0.5%; three errors of nitrogen, phosphorus and potassium ≤ 1%.


    Product configuration:
    Host (built-in lithium battery, printer)  1set
    PH electrode
    Colorimetric dish
    Electronic balance (100g / 0.01g)
    Fuse
    Host power cord
    DC 12V line
    Graduated pipette 1, 5, 10ml
    Pipette (3ml)
    Instrument box
    Instruction and certificate

    Standard reagent
    Triangle bottle 100ml
    Volumetric flask
    Bottle washing
    Horn spoon
    Qualitative filter paper
    Suction ball
    Small aluminum box
    Measuring cylinder (50ml)
    10ml centrifuge tube
    Centrifugal pipe support

    bio-equip.cn
    Wuhan Hanliny Technology Co., Ltd. is located in the optical valley high tech Zone, Wuhan City, Hubei Province. The company is mainly engaged in research and development, production and sales of soil testing instruments, plant testing instruments and environmental testing instruments. It is a comprehensive technology enterprise integrating science, industry and trade. The main products include soil/fertilizer Nutritional Parameters, soil temperature and humidity meter, soil moisture meter, soil conductivity meter, soil salinity meter, soil moisture temperature and salinity meter, soil pH/Eh tester, soil three parameter tester, soil moisture station, soil drill, soil drill comprehensive suit, root drill suit, original soil sampler, etc.; photosynthetic instrument, Leaf transpiration rate meter, Plant respirometer, canopy analyzer, root scanning analysis system, chlorophyll meter, leaf area meter, stem strength meter, leaf thickness meter, etc.; weather station, handle weather station, greenhouse environmental station, greenhouse environmental recorder, temperature and humidity recorder, CO2 recorder, rainfall record Instrument, solar radiation recorder and other instruments.
    The company's products are mainly used in agriculture, forestry, teaching, scientific research, meteorology, environment and other fields. It cooperates with many agricultural universities, scientific research institutions, agricultural extension stations, soil and fertilizer stations, agricultural and forestry bureaus, etc., and has been unanimously praised by customers. The company adheres to high-quality after-sales service, technical training for each sold instrument, regular return visit, Q & A, deeply trusted and supported by users.
    Hanliny adheres to the concept of innovation and pragmatism, pursuit of excellence, sincerity and customer first, will adhere to the research and development of more advanced instruments and equipment, and serve customers with high-quality products, quality and preferential prices.
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