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TFC-ZNS-1 soil nutrient rapid measuring instrument for Nitrogen, Phosphorus and Potassium Testing

Product ID:HZNStrcd023

US$0.00 ~ US$1.00 PDF Format
Supply Ability:50 SETS/MON
Port:SHENZHEN
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  • Product Introduction
  • Consulting
  • Model NumberTFC-ZNS-1
    Brand NameBEIJINGQIANGSHENG
    Payment TermsTT,PAYPAL
    TFC-ZNS-1 soil nutrient rapid measuring instrument
     
    Introduction:
    The TFC-ZNS-1 soil nutrient rapid measuring instrument quickly detects the nitrogen, phosphorus, potassium, organic matter, pH, and salt content in the soil. Application fields: Widely used in agricultural material shops, fertilizer plants, agricultural machinery companies, agricultural service departments, higher education institutions, scientific research institutes, agricultural cooperatives, large growers, etc.
    Features:
     1. Rotating colorimetric cassette design, built-in six sample colorimetric cups, can detect 4 samples at the same time;
    2. 1 inch LCD screen, full Chinese menu display operation process and test status, digital circuit, highly intelligent program;
    3. AC/DC dual purpose, built-in rechargeable battery, can be tested in the field;
    4. The host has a built-in micro printer, which can print out the test results through this machine;
    5. Portable integrated design;
    6. Built-in 60 kinds of crop fertilization formulas, can set crop varieties, crop yields, fertilizer varieties according to local conditions, and automatically calculate the application rate and print out the formula fertilization amount;
    7. Single electrode socket is used, pH and conductivity sensors use the same socket, simple operation and avoid misoperation
    Technical parameter:
    Display: 3.1 inch LCD screen
    Printing: Built-in thermal printer
    Power supply: AC 220V/50Hz; DC 18V/5W (built-in rechargeable battery pack)
    Rechargeable battery: 800 mA lithium battery
    Battery usage: 6-8 hours of charging, 3-4 hours of use
    Detection speed: test 1 soil sample (N, P, K) ≤ 30 minutes, simultaneously test 4 soil samples (N, P, K) ≤ 45 minutes (including pre-treatment); test 1 fertilizer sample (N, P) , K) ≤50 minutes, simultaneous detection of 4 fertilizer samples (N, P, K) ≤100 minutes (including pre-treatment);
    Test mode: rotating test
    The amount of cuvettes placed: the host part is no less than six
    Vibration resistance: qualified
    Wavelength range: 420nm-700nm (red light 620±8nm, blue light 440±8nm)
    Linearity error: less than 3.0%
    Sensitivity: red light≥4.5*10^-5, blue light≥3.17*10^-3
    Stability: The drift of A value (absorbance) within three minutes is less than 0.003, and when the power supply voltage is 220V fluctuates ±10%, the transmittance of the product should change ≤1%
    Repeatability: A value (absorbance) is less than 0.005
    Nutrient detection accuracy: ppm (parts per million)
    Range and resolution: 0.001-9999
    Accuracy: Two decimal places
    PH value measurement technical parameters
    Test range: 114
    Error: ±0.1
    Salt content (conductivity) measurement technical parameters
    Test range: 0.01%1.00%
    Relative error: ±5%
  • Introduction:
    The TFC-ZNS-1 soil nutrient rapid measuring instrument quickly detects the nitrogen, phosphorus, potassium, organic matter, pH, and salt content in the soil. Application fields: Widely used in agricultural material shops, fertilizer plants, agricultural machinery companies, agricultural service departments, higher education institutions, scientific research institutes, agricultural cooperatives, large growers, etc.
     
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