NPK传感器指导农业用水和化肥作业计划的制定 土壤肥料是作物的粮食,是产量增加的物质基础.农业种植常用的主要化肥是氮、磷和钾。氮肥是氮肥的主要成分,包括碳酸氢铵、尿素、硝胺、氨水、氯化铵、硫酸铵等。. 磷肥是以磷营养素为主要成分的化肥,包括普通过磷酸钙、磷酸钙镁肥等。 钾肥是以钾营养素为主要成分的肥料,目...
4. The sensor protection grade is IP68, which can soak the whole sensor in water. 5. Due to the existence of radio-frequency electromagnetic radiation in the air, it is not suitable to be electrified in the air for a long time....
Every Sensor will be tested two times before reach you, after that sport test for the third time. Make sure about the quantity.Welcome to order our products Send your message to this supplier *From: *To: *Message: Enter between 20 to 4,000 characters. ...
Pyranometer Solar Radiation Sensor for solar energy utilisation, met··· Pyranometer Solar Radiation Sensor 4-20mA/RS485 Scattering Radiometer Solar Radiation Sensor Pyranometer 4-20mA/RS48··· more +Rain Gauge Sensors Double tipping bucket rain sensor 0.1mm output RS485 ...
The main reason is the lack of rains and scarifies of land reservoir water and overused of fertilizers so we need to control these parameters. This system made wireless sensor network for monitoringagricultural environments for various factors such as NPK, temperature and humidity along with other ...
Zoko Link Technology Co., Ltd. production and sales: Soil sensor, temperature and humidity sensor, PH sensor, NPK sensor, conductivity sensor, agricultural weather station,wind speed sensor, wind direction sensor, atmospheric pressure sensor, Pyranometer
Soil Moisture Sensor Q1: Are you factory or trading company? Original Factory.Offer professional OEM and ODM service for IoT sensors, to industrial, agricultral, environment-protection, water quality monitoring projects solutions. Q2: Can I buy one sample?
Last Login Date:Feb 14, 2025 Business Type:Manufacturer/Factory Main Products:NPK Compound Fertilizer, NPK Water Soluble Fertilizer, NPK Slow Release Fertilizer, Nitrogen Fertilizer, Phosphate Fertilizer, Potash Fertilizer More Related Categories
The high-density epoxy resin is filled between the soil npk sensor body and probe, prevent moisture entering.Anti-rust, non-electrolytic, salt and alkali resistant, suitable for a variety of soils.Ensure stable monitoring of components, the soil npk meter body is waterfroof and reach IP68 prot...
FST100-2006E soil NPK sensor, also known as the soil nutrient quick tester, isused to detect the content of nitrogen, phosphorus and potassium in the soil. By detecting the contentof nitrogen, phosphorus and potassium in the soil, it can judge the fertility ofthe soil, and then it isconv...