Power supply | 5-30VDC | ||
Maximum power consumption | ≤0.15W | ||
Operating temperature | -40~80℃ | ||
NPK parameters | Range | 1-1999 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 |