Supply JN-FYC + fertilizer organic manure fertilizers rapid detection equipment manufacturers

Fertilizer fertilizer nutrients specific detector Brand: Jin agricultural model:? JN-FYC + Features: ★ fertilizers special fast detector upgrade section, spray steel shell design, rugged, matching sets of accessories and finished agents. ★ microcomputer control, digital circuit, program design, LCD, AC and DC, mobile field test. ★ Resolution: 0.001, touch buttons, built-in high-grade thermal printer can print the test results. ★ can detect chemical fertilizers, organic fertilizers (including fertilizer, water soluble fertilizer, spraying fertilizer, etc.) available nitrogen, available phosphorus, available potassium, total nitrogen, total phosphorus, total potassium, organic matter, pH, calcium, magnesium, sulfur, a variety of trace elements and lead, chromium, cadmium, Hg, Sn and other heavy metals iron, manganese, boron, zinc, copper, chlorine and silicon. ★ exclusive use of bright LED light source, double dial filter type processing technology to ensure stable light source wavelength, the silicon semiconductor as the signal receiving system, the level of life up to 100,000 hours. Light stability, good reproducibility and accuracy. ★ colorimetric groove part single-channel design, no mechanical displacement and wear, optical positioning accuracy test to ensure the accuracy of the measurement results. ★ patented method for autonomic invention, the absolute guarantee test results meet the national standard requirements. ★ built-in thermal printer, print the results of the percentage content of the fertilizer, the test error is less than 0.5%. First, the test project: fertilizers (patent number: 201110372277.3): ● single quality fertilizer nitrogen, phosphorus and potassium; ● complex (mixed) in Hefei and urea ammonium nitrate, phosphorus, potassium, diethylene urea; ● Organic Fertilizer (foliar) available N, P and K, total nitrogen, total phosphorus, total potassium, organic matter, various humic acid. Scalable detect calcium, magnesium, sulfur, iron, manganese, boron, zinc, copper, chlorine, silicon and other trace elements and heavy metals (Pb, Cr, Cd HgSn). Second, the technical indicators: 1. Power: AC 220 ± 22V DC 12V + 5V (available onboard power supply can also choose the instrument built-in lithium battery) 2. Power: ≤5W 3. Range and Resolution: 0.001-9999 4. Repeatability error : ≤0.02% (0.0002, potassium dichromate solution) 5. instrument stability: within two hours of digital drift of less than 0.2% (0.002, transmittance measurements). Instrument warm-up for 5 minutes, an hour display digital drift (light measurement), within two hours of digital drift of no more than 0.2% (0.002, transmittance measurements). 6. Linearity error: ≤0.1% (0.001, copper sulfate testing) 7. Sensitivity: red ≥4.5 × 10-5 blue ≥3.17 × 10-3 Green ≥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 to 14 (2 ) Accuracy: 0.01 (3) error: ± 0.1 10. nitrogen fertilizer (N), phosphorus (P), potassium (K) and other nutrients at the same time, rapid and accurate detection (exclusive patent technology) 11. test speed: Measuring a fertilizer sample (N, P, K) ≤50 minutes (including pre-treatment time, without the user to provide any attachments) 12. simultaneously measure five fertilizer-like ≤2 hours (including pre-processing time) 13. Data print: a built-in high-end Key-in thermal printer (domestic first) 14. Reserved 232 data interface can be used with a computer connected to the data transfer. Third, the test speed: testing a sample of compound fertilizers (N, P, K) ≤50 minutes; each additional fertilizer sample time increased by 20 minutes. Testing a sample of organic fertilizer (N, P, K, organic matter) ≤1.5 hours; when a sample is added for each additional 30 minutes. Fourth, the test error fertilizer single error ≤0.5%, NPK three error ≤1%. Fifth, after-sales service: Instrument whole five-year warranty and lifetime free maintenance service, free shipping instruments, providing free testing reagents, free training. Free lifetime technical support, soil and fertilizer and other agricultural related!