Soil Nitrogen , Phosphorus and Potassium Sensor
Soil sensor
With the development of the agricultural Internet of Things, agriculture has also ushered in the era of the Internet of Things. Soil sensors entered the agricultural field. It can measure the nutrient content in the soil for timely replenishment. The soil nitrogen, phosphorus and potassium sensor can accurately measure the content of nitrogen, phosphorus and potassium in the soil. Next, let’s take a look at the details of the soil sensors.
Function of soil nitrogen, phosphorus and potassium sensor
High-sensitivity probes accurately measure; measure multiple types of soil; the measurement results can be displayed in a few seconds;
The resolution is as high as 0.1 level; no reagents are required, and the number of detections is unlimited;
Quick on-site inspection, easy to carry; insert the soil to get the number; shorten the time and cost
Large battery, low power consumption and long life, free of charge.
Precautions for the use of soil nitrogen, phosphorus and potassium sensors
All the steel needles must be inserted into the soil when measuring.
Avoid strong sunlight directly shining on the sensor and cause the temperature to be too high.
Do not bend the steel needle violently, pull the lead wire of the sensor forcefully, and do not hit or hit the sensor violently.
Due to the presence of radio frequency electromagnetic radiation in the air, it is not suitable to stay energized in the air for a long time.
Pay attention to lightning protection when using in the field.
Advantages of soil NPK sensors
The soil nitrogen, phosphorus and potassium sensor is suitable for detecting the content of nitrogen, phosphorus and potassium in the soil. The fertility of the soil is judged by detecting the content of nitrogen, phosphorus and potassium in the soil. This facilitates the systematic assessment of soil conditions. Can be buried in the soil for a long time. Long-term electrolysis resistance, corrosion resistance, vacuum potting, and complete waterproofing.
