Product name | Submersible 4-20ma RS485 water sewage level sensor |
Key words | tank water level sensor |
Model | QDY30A |
Power supply | 12-36VDC (standard) |
Output signal | 4~20mA,1~5V,0~10V,RS485 |
Measuring range | 0-500 meters H2O |
Compensation temperature | -10~70℃ |
Medium temperature | -40~80℃ |
Environment temperature | -40~85℃ |
Measuring media | Liquid,Water,OIL |
Accuracy | 0.1%F.S, 0.25%F.S (standard) |
Zero tempe drift | ±0.03%F.S/℃ |
Sensitivity temperature drift | ±0.03%F.S/℃ |
material | 316L core&Rubber breathable cable |
Overload | 200%F.S |
Long-term stability | ≤0.2%F.S/year |
Inherent frequency | 5kHz~650kHz |
Measurement method | The probe sinks into the bottom of the liquid. |
Protection grade | IP68 |