Firstrate FST100-2006E Rs485 High Accuracy Agriculture Npk Fertilizer Soil Npk Sensor

FST100-2006E soil nitrogen, phosphorus and potassium sensor is suitable for detecting the content of nitrogen,
phosphorus and potassium in the soil.It can judge the fertility of the soil by detecting the content of nitrogen,
phosphorus and potassium in the soil, which is convenient for customers to systematically evaluate the soil condition.

♦ The sensor is compact in size, easy to carry, easy to install, operate and maintain;
♦ Good sealing, can be directly buried in the soil, and will not be corroded;
♦ The soil quality has little influence and is widely used in a wide range of areas;
♦ High measurement accuracy and reliable performance to ensure normal work;
♦ Fast response, good interchangeability, and high data transmission efficiency

Units of measurement mg/kg(mg/L)
Measurement parameters Soil Nitrogen, Phosphorus, Potassium
Measurement range 0-1999mg/kg(mg/L)
Measurement accuracy ±3%(mg/kg)
Resolution 1mg/kg(mg/L)
Supply voltage 5-24V DC
The scope of work 0-50ºC
Stable schedule 1 second after power on
Response time <10 seconds
Probe length 55mm,φ3mm
Sealing material ABS engineering plastic, epoxy resin,
Probe material 316L stainless steel
Cable Specifications Standard 2 meters (other cable lengths can be customized, up to 1200 meters)
Output signal RS485 (standard Modbus-RTU protocol, device default address: 01

Q: Are you manufacturer?
A: Yes, We are professional sensor manufacturer over 50 years! Our technical team has more than 20 engineers.

Q: Can you accept OEM service ?
A: Yes, we can put your company information and logo on our sensors.

Q: Can I be your distributor?
A: Yes, we are looking for distributors in oversea market.

Q: What is your lead time?
A: Normally 7-10days. For quantity above100pcs, need extra 3-5 working days.