NPK Soil nitrogen phosphorus potassium three in one fertility sensor

Sepcifications

Power supply: 5-30VDC
Maximum power consumption: ≤0.15W
Operating temperature: -40~80℃
NPK parameters:
Range: 0-1999 mg/kg(mg/L)
Resolution: 1 mg/kg(mg/L)
Precision: ±2%FS
Response time: ≤1S
Protection grade: IP68
Probe material: 316 stainless steel
Sealing material: Black flame-retardant epoxy resin
Default cable length: 2 meters, cable length can be customized
Dimensions: 45*15*123mm
Output signal: RS485/4-20ma/0-5v/0-10v

RS-Company Code

N-Soil nitrogen content transmitter.

P-Soil phosphorus content transmitter.

K-Soil potassium content transmitter.

NPK-Soil nitrogen, phosphorus, potassium three-in-one transmitter.

N01-RS485 (Modbus-RTU protocol).

TR-Soil testing enclosure.