HF-401 Fertilizer Component Tester Introduction
HF-401 portable fertilizer component detector can detect the content of available phosphorus, potassium, chloride, urea nitrogen, ammonia nitrogen, nitrate nitrogen and total nitrogen in chemical fertilizer. The instrument is portable and comes with a lithium battery that can be carried to the field. It is suitable for the quality supervision of agricultural materials and the rapid detection and use of agricultural law enforcement departments. Features
1.It adopts 4.3-inch high-resolution color LCD touch screen for full Chinese display, intuitive interface and convenient operation.
2.Intelligent Chinese input function, which can directly input Chinese through smart keyboard and touch pen, making the detection record more detailed and intuitive.
3. With embedded mini thermal printer, print the test report of each detection channel directly.
4.The instrument adopts the optical path self-calibration system to realize self-calibration and eliminate the steps of 0 and 100.
5.The instrument can display both the absorbance value and the light transmission value, which is convenient for other experiments.
6. Automatically display the concentration of ingredients in the fertilizer.
7.The instrument has automatic save test results and can query the saved records at will.
8. With USB communication interface, data transmission can be realized externally. Technical Parameters
1, color LCD touch large screen size: 4.3 inches
2. Absorbance value display range: 0.000-4.000
3, light transmission value display range: 0.00-100.00%
4, light transmission value resolution: 0.01%
5, absorbance value resolution: 0.001
6, transmittance accuracy: ± 2.0%
7, transmittance repeatability: ≤ 0.2%
8, stability: ≤ 0.2% (3 minutes)
9, detection channel: 1
10. Detection range:
10.1 Effective Phosphorus: 0-50%
10.2 Potassium content: 0-60%
10.3 Chlorine Ion: 0-10%
10.4 Urea nitrogen: 0-60%
10.5 Ammonia Nitrogen: 0-50%
10.6 nitrate nitrogen: 0-40%
10.7 Total nitrogen: 0-60%
11, communication interface: USB
12, working power: 220V ± 10% lithium battery
Introduction
HF-401 portable fertilizer component detector can detect the content of available phosphorus, potassium, chloride, urea nitrogen, ammonia nitrogen, nitrate nitrogen and total nitrogen in chemical fertilizer. The instrument is portable and comes with a lithium battery that can be carried to the field. It is suitable for the quality supervision of agricultural materials and the rapid detection and use of agricultural law enforcement departments.
