JC-TY04 scientific research grade soil nutrient analyzer for the entire project

1、 Product Introduction

1. Microcomputer control, digital circuit, programmed design, LCD display, dual-use of AC and DC, capable of field flow testing, minimizing operator errors and labor intensity to the greatest extent possible.
2. Resolution: 0.001, touch sensitive buttons, built-in high-end thermal printer, capable of printing test results.
3. The soil fertilizer nutrient detector for the entire project can detect the levels of available nitrogen, available phosphorus, available potassium, total nitrogen, total phosphorus, total potassium, organic matter, acidity and alkalinity, as well as various trace elements such as calcium, magnesium, sulfur, iron, manganese, boron, zinc, copper, chlorine, silicon, and heavy metals such as lead, chromium, cadmium, mercury, arsenic in soil and fertilizers, organic fertilizers (including foliar fertilizers, water-soluble fertilizers, spray fertilizers, etc.), plants.
4. Exclusive use of high brightness LED light source and dual dial filter processing technology to ensure stable wavelength of the light source. Silicon semiconductor is used as the signal receiving system, with a lifespan of up to 100000 hours. The light source is stable, with good reproducibility and high accuracy.
5. The colorimetric groove adopts a single channel design, with no mechanical displacement or wear, and precise positioning of the optical path test to ensure the accuracy of the measurement results.
6. The supporting expert fertilization system data can scientifically calculate and recommend fertilization amounts for target yields of over a hundred national agricultural, fruit tree, and economic crops.
7. Adopting independently invented analysis methods to ensure that the test results absolutely meet the national standard requirements.
8. Full functionality: All testing items are available (various types of drugs can be selected).
9. Fully equipped: This instrument integrates medicine, equipment, and instruments, making it easy to carry and equivalent to a small laboratory. Suitable for agricultural service departments or agricultural material distributors, fertilizer manufacturers to conduct soil testing and fertilization, and to identify the authenticity of fertilizers.
10. Easy to operate and fast, the finished medicine can be used immediately after opening the bottle, without the need for configuration or preparation of any accessories by the user.

1. Power supply: AC 220 ± 22V DC 12V+5V (can be powered by a car power supply or choose the instrument's built-in lithium battery)
2. Power: ≤ 5W
3. Range and Resolution: 0.001-9999
4. Repeatability error: ≤ 0.05% (0.0005, potassium dichromate solution)
5. Instrument stability: Drift less than 0.2% within one hour (0.003, transparency measurement). After the instrument is turned on and preheated for 5 minutes, there will be no drift in the displayed numbers within 30 minutes (transparency measurement); The numerical drift within one hour should not exceed 0.2% (measured by transmittance) and 0.001 (measured by absorbance); The digital drift within two hours should not exceed 0.3% (0.003, measured for transparency).
6. Linear error: ≤ 0.2% (0.002, 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 (acidity/alkalinity): (1) Test range: 1-14 (2) Accuracy: 0.01 (3) Error: ± 0.1
10. Salt content (conductivity): (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. Simultaneous extraction and determination of efficient N, P, and K nutrients in soil, and scientific recommendation of fertilizer application rates (drafter of the Ministry of Agriculture's rapid testing industry standard)
13. Simultaneous, rapid, and accurate detection of nutrients such as nitrogen (N), phosphorus (P), and potassium (K) in fertilizers
15. Simultaneously test 8 soil samples for ≤ 1 hour (including pre-treatment time)
16. Data printing: Built in high-end one click thermal printer
17. Test one soil sample (N, P, K) for ≤ 30 minutes, and simultaneously test three soil samples (N, P, K) for ≤ 40 minutes;
18. Test one fertilizer sample (N, P, K) for ≤ 50 minutes, and simultaneously test three fertilizer samples (N, P, K) for ≤ 1.5 hours.