Soil NPK Sensor for Agriculture Nutrient Fertility Cultivation Irrigation

Soil NPK Sensor for Agriculture Nutrient Fertility Cultivation Irrigation for automatic smart irrigation system based on soil sensor, automatic start according to soil conditions

NPK stands for Nitrogen (N), Phosphorus (P), and Potassium (K) which are essential nutrients for plant growth and reproduction.

The NPK sensor is designed for detecting the content of nitrogen, phosphorus and potassium in soil, determining the fertility of the soil and facilitating the evaluation of the soil condition. The product can be widely used in rice fields, greenhouse cultivation, rice, vegetable cultivation, orchard nursery, flowers and soil research.

Parameters Technical Specs

Measure Range -  0-1999mg/kg

Accuracy -  ±2%F.s

Resolution - 1mg/kg (mg/l)

Response Time (T90, Seconds) -  <10s

Working Temperature - 5-45℃

Working Humidity - 5-95%RH (Relative humidity), no condensation

Baud Rate - 2400/4800/9600

Communication Port - RS485

Power Supply - 12V-24V DC

JXBS-3001-NPK-RS

Stainless steel probes

Water and oil proof

Cable Color Specs

Brown - Power supply +

Black - Power supply - 

Communication

Yellow (or grey) - 485-A

Blue - 485-B