SL-TF10 multi-channel soil ecological environment testing and analysis evaluation system equipment

Model: SL-TF10

■ Manufacturer: Zhengzhou Silan Instrument Co., Ltd

1、 Performance characteristics

1. 10 channels. Simultaneously capable of detecting 10 samples. Each channel is controlled by a program to work independently without interfering with each other.

2. 5.0-inch large screen LCD Chinese display, Chinese guided operation, built-in expert fertilization software. Recommended fertilizer application rates can be calculated for the target yields of 73 national agricultural, fruit tree, and economic crops.

3. Equipped with a large capacity rechargeable battery, it can work continuously for 4 hours without an external power source.

4. Adopting a USB interface design, it facilitates data storage and movement, and can be directly connected to a computer at any time to achieve data query, browsing, analysis, statistics, printing, and information publishing.

5. Instrument automatic diagnosis system malfunction.

6. Built in micro thermal printer, automatically saves test results, and can print test results in real-time.

7. Expert Fertilization System Software

A、 Multiple crop expert fertilization suggestions are available in memory, which can automatically recommend the best fertilization plan based on crop variety, soil content, fertilizer content, and fertilizer price. It can save more than 1000 items and can also save and print fertilization suggestion forms without restrictions.

B、 It can print out relevant information such as testing date, testing time, customer name, soil number, soil type, crop variety, soil content, fertilizer variety, fertilizer price, fertilizer quantity, etc., with detailed and rich content.

2、 Test project

It can quickly and quantitatively detect soil, plants, chemical fertilizers, biological fertilizers, available nitrogen, available phosphorus, available potassium, organic matter and other items in water.The salinity, acidity, and moisture content of the soil, as well as the temperature in the soil, water, and air.

3、 Technical parameters

1. Number of channels: 10 detection channels

2. Range and Resolution: 0.001-9999

3. Stability: Drift less than 0.003 within three minutes

4. Linear error: less than 0.003

5. Repetitive error (A): less than 0.005

6. Moisture content testing range: A. Humidity range: 0-100% B. Measurement accuracy: ± 3%

7. PH value (acidity and alkalinity) measurement technical parameters: A. Test range: 1-14 B. Error: ± 0.1

8. Salt content (conductivity) measurement technical parameters: A. Test range: 0.01% -1.00% B. Relative error: ± 5%

9. Sensitivity: Red light ≥ 4.5 × 10-5 Blue light ≥ 3.17 × 10-3 Orange light ≥ 2.13 × 10-3

10. Wavelength range: Red light: 680 ± 2nm; Blue light: 420 ± 2nm; Orange light: 590 ± 2nm

11. Combined extraction of nitrogen, phosphorus, and potassium: simultaneous extraction of nitrogen, phosphorus, and potassium from soil can be completed in 3 minutes

12. Test speed: Test one soil sample (N, P, K) for ≤ 30 minutes and simultaneously test five soil samples for ≤ 50 minutes (including pre-treatment time)

13. Instrument size: 440mm × 300mm × 160mm

14. Seismic resistance: qualified

4、 Easy to operate

The rapid testing instrument integrates medicine, equipment, and instruments, making it easy to carry and equivalent to a small laboratory. It has a built-in lithium battery, making it convenient for on-site testing and mobile services. The finished medicine can be used immediately after opening the bottle, ensuring fast testing speed. Low cost, measure one nutrient（N. The cost of P and K is only 3 yuan.

5、 Instrument configuration

Instrument box: mainframe, electronic balance, electrode, colorimetric dish, expert fertilization software, power cord, etc.

Medicine boxTriangle bottle, volumetric flask, funnel, measuring cylinder, filter paper, aluminum box, bottle washing, 1 set of medicine, etc.

Soil fertilizer nutrient rapid analyzerThe differences between different models of SL-TF3, SL-TF10, SL-TF16, and SL-TFQ: