PRODUCT DESCRIPTION
RK500-13 EC Sensor uses advanced anti-polarization technology, internal signal isolation technology, and have strong anti-interference ability. Stable measurement, accurate, maintenance-free, easy to install. Mainly used in aquaculture, water source testing, sewage treatment, environmental monitoring and so on.
SPECIFICATIONS
| Technical Parameter | |
|---|---|
| Type | RK500-13-B Conventional type |
| Main material | Nylon fiber+316 electrode |
| Screw thread | Bottom:NPT3/4 |
| Pressure Resistance | 1.0MPa |
| Temperature Compensation | Automatic (Temperature 0-60) |
| Output signal | 4-20mA & RS485 at the same time |
| Supply | 7-30VDC |
| Range EC | 0~2000μs/cm, 0~5000μs/cm, 0~10000μs/cm, 0~20000μs/cm (any range of 0-300ms/cm can be customized, 1ms/cm = 1000μs/cm) |
| Accuracy | ±1%FS |
| Resolution | 0.01mS/cm |
| Power consumption | <0.2W |
| Principle | Frequency conversion method |
| Response time | 1s |
| Drift | 0.3%FS/24h |
| Measurement environment | 0-60(High temperature electrodes can be customized) |
| Ingress protection | IP68 |
| Storage | 10-60°C@20%-90%RH |
| Cable length | 5m default, other length customizable |
| Application | General freshwater testing, high pressure-resistant environment |