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.
On-line & real-time measurement
Graphite electrode and nylon fiber shell
High accuracy
Electromagnetic isolation
Strong resistance to corrosion
Polarization resistance
High temperature resistance
Integral design without external transmitter
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℃@20%-90%RH
Cable length 5m default, other length customizable
