Introduction: Soil organic matter generally refers to the life-derived matter in the soil. Soil organic matter is an important component of the solid part of the soil and one of the main sources of plant nutrition. It can promote the growth and development of plants, improve the physical properties of the soil, promote the activities of microorganisms and soil organisms, and promote the decomposition of nutrient elements in the soil. Improve soil fertility retention and buffering. Detecting the content of soil organic matter is one of the main tasks to measure the important indicators of soil fertility, and it also has a certain guiding significance for understanding the status of soil fertility, fertilizing and improving soil. The current soil organic matter testing method is based on NY/T1121.6-2006 "The People’s Republic of China Agricultural Industry Standard Soil Testing Part 6: Determination of Soil Organic Matter", but the experimental method is relatively cumbersome, the temperature control is not accurate enough, and it is difficult to continuously stabilize the batch Test the sample. Features: 1. The whole process automatically completes the detection process, without manual participation, keeps away from reagent contamination, and protects the health of experimenters; 2. Originally created overall migration type digestion module, titration module, 3-axis electric drive mechanical arm instead of manual sample transfer; 3. The digestion temperature deviation is ±1℃, the titration accuracy is as low as 0.01ml, the color change is instantly captured, and the titration end point can be identified in time; 4. Continuous detection of up to 40 samples at a time, and the detection time for each sample is as fast as about 6 minutes. Technical parameter: Model: ST308G Number of samples: 40 (expandable) Heating digestion position: 5 positions Sample transfer: Original imported electric drive three-axis intelligent manipulator Sample measurement time: 5-6min Titration accuracy: 0.02ml Drop positioning: 5 End sensor: imported high-precision color sensor Amount power: 2000W
Introduction: Soil organic matter generally refers to the life-derived matter in the soil. Soil organic matter is an important component of the solid part of the soil and one of the main sources of plant nutrition. It can promote the growth and development of plants, improve the physical properties of the soil, promote the activities of microorganisms and soil organisms, and promote the decomposition of nutrient elements in the soil. Improve soil fertility retention and buffering. Detecting the content of soil organic matter is one of the main tasks to measure the important indicators of soil fertility, and it also has a certain guiding significance for understanding the status of soil fertility, fertilizing and improving soil. The current soil organic matter testing method is based on NY/T1121.6-2006 "The People’s Republic of China Agricultural Industry Standard Soil Testing Part 6: Determination of Soil Organic Matter", but the experimental method is relatively cumbersome, the temperature control is not accurate enough, and it is difficult to continuously stabilize the batch Test the sample.
