Soil nutrient detector (YT-TRC)

Features:

★ The design of the "Integrated Aluminum Alloy Case/Reagent Case" is easy to carry, sturdy and durable, equipped with testing methods and finished reagents.

★ Micro computer control, digital circuit, programmatic design, LCD display, dual use of AC and DC, test data can be stored and queried, and can be tested in the field, greatly reducing operator errors and labor intensity.

★ Resolution: 0.001, touch button, built-in new thermal printer, can print test results.

The soil and fertilizer nutrient analyzer for the entire project can detect various trace elements such as calcium, magnesium, sulfur, iron, manganese, boron, zinc, copper, chlorine, silicon, molybdenum, etc. in soil, fertilizers, organic fertilizers (including foliar fertilizers, water-soluble fertilizers, spray fertilizers, etc.), plants, and available nitrogen, available phosphorus, available potassium, total nitrogen, total phosphorus, total potassium, organic matter, pH value.

★ High brightness LED light source is used, with filtering processing 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. Stable light source, good reproducibility, and high accuracy.

The color comparison groove adopts a single channel design, with no mechanical displacement or wear. The optical path testing positioning is accurate, ensuring the accuracy of the measurement results.

★ Equipped with expert fertilization system data, it can scientifically calculate the recommended fertilization amount for the target yield of over a hundred agricultural, fruit tree, and economic crops nationwide.

 Multi functional and complete testing items:

Soil nutrients: ammonium nitrogen, nitrate nitrogen, available phosphorus, available potassium, organic matter, total nitrogen, alkaline nitrogen, pH value, salt content, water content, etc; ● Medium and trace elements: calcium, magnesium, sulfur, iron, manganese, boron, zinc, copper, chlorine, silicon, molybdenum, etc.

Fertilizer nutrients: ● Nitrogen, phosphorus, and potassium in elemental fertilizers; Ammonium nitrogen, nitrate nitrogen, phosphorus, potassium, and biuret in Hefei and urea; Organic fertilizers include available nitrogen, available phosphorus, available potassium, total nitrogen, total phosphorus, total potassium, organic matter, various humic acids, trace elements (calcium, magnesium, sulfur, iron, manganese, boron, zinc, copper, chlorine, silicon, molybdenum), etc.

Plant nutrients: ● Nitrogen, phosphorus, and potassium in the plant; Nitrates, nitrites; Calcium, magnesium, sulfur, iron, manganese, boron, zinc, copper, chlorine, silicon, molybdenum, and other items.

Nutrients of tobacco leaves: 20 items including total nitrogen, total phosphorus, total potassium, reducing sugar, water-soluble total sugar, boron, manganese, iron, copper, calcium, magnesium, etc.

Instrument technical specifications:

1. Power supply: AC 220 ± 22V DC 12V+5V (can be used as an onboard power supply or choose the instrument's built-in lithium battery)

2. Power: ≤ 5W

3. Range and resolution: 0.001-9999

4. Repeatability error: ≤ 0.3% (0.003, potassium dichromate solution)

5. Instrument stability: Drift less than 0.2% (0.002, transmittance measurement) within three minutes. After the instrument is turned on and preheated for 5 minutes, the digital display shows no drift within 2 minutes (transmittance measurement), and the digital drift does not exceed 0.3% within 5 minutes (transmittance measurement); Digital drift within 20 minutes shall not exceed 0.5% (transmittance measurement) and 0.001 (absorbance measurement); Digital drift within thirty minutes shall not exceed 0.7% (transmittance measurement) and 0.002 (absorbance measurement).

6. Linear error: ≤ 1% (0.01, 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: 0.1 (3) Error: ± 0.1 (extended)

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

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

12. Simultaneous extraction determination of three nutrients, namely N, P, and K, in soil at once, and scientific guidance on fertilization amount

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

14. Testing speed: Test a soil sample (N, P, K) for ≤ 30 minutes (including pre-treatment time, no attachments need to be provided by the user)

15. Simultaneously measuring 8 soil samples for ≤ 1 hour (including pre-treatment time)

16. Data query printing: Test data can be stored, queried, and printed, with a built-in new one click thermal printer

 Test speed:

Test one soil sample (N, P, K) for ≤ 30 minutes, and simultaneously test three soil samples (N, P, K) for ≤ 40 minutes;

Test one fertilizer sample (N, P, K) for ≤ 50 minutes, and simultaneously test three fertilizer samples (N, P, K) for ≤ 1.5 hours.

 Product instrument features:

The soil and fertilizer nutrient rapid testing instrument for the entire project is fully functional: the testing project is the most comprehensive both domestically and internationally (all types of pesticides can be purchased).

Complete supporting facilities: This instrument integrates medicine, equipment, and instruments, making it easy to carry and equivalent to a small laboratory. Suitable for agricultural service departments, agricultural material distributors, and fertilizer manufacturers to test soil fertilization and distinguish the authenticity of fertilizers.

Easy to operate and fast, the finished drug is ready to use upon opening without the need for configuration.

 After sales service:

The entire instrument is guaranteed for five years, with lifetime free maintenance services, free shipping of instruments, and free training.

Lifetime free agricultural related technical support such as soil and fertilizer!