The quality of the soil directly affects the safety of rice bags, vegetable baskets and water tanks of the vast number of people. Soil protection has become the third major battle in the field of environmental protection after air pollution and water pollution. It can be seen that the importance of soil environmental protection. Control pollution, detection first. Due to the hidden, lagging and cumulative nature of soil pollution, it is necessary to sample and detect relevant instrumentation equipment to obtain specific data in order to take corresponding prevention and control measures, and to evaluate the effect of soil treatment in the later stage, which are inseparable from instrumentation equipment. There are many kinds of instruments for soil testing, and the typical ones are the following: 1. Soil pretreatment: soil sampler, soil vibrating sieve, etc 2. Soil nutrients: soil nutrient velocity tester, atomic absorption spectrophotometer, gas chromatograph, etc 3. Soil moisture: soil moisture transmitter, soil moisture sensor, etc 4. Soil hardness: digital soil hardness tester 5. Soil pH: digital soil acidity meter Take the soil moisture transmitter as an example, the soil moisture transmitter can quickly determine soil moisture in the field in the fields of soil and water conservation monitoring, soil hydrology monitoring, precision agricultural production, irrigation and other fields. Its determination methods include drying method, ray method, dielectric property method, nuclear magnetic resonance method, separation tracer method and remote sensing method. Among them, the dielectric property method uses the dielectric properties of soil for indirect measurement, which can realize rapid non-destructive measurement of soil moisture, which can be divided into TDR principle based on time domain reflection and FDR principle based on frequency reflection. As the “vanguard” of soil pollution prevention and control, the market demand for soil monitoring instruments will usher in explosive growth. And this immature industry has countless possibilities, far-sighted corporate strategic layout and solid technical fundamentals will be the key to the success of instrumentation enterprises. Product consultation, product customization, agent, technical inquiry, quotation, etc. If you have any questions, please contact Xingyi: 400-600-4496!