| Customization: | Available |
|---|---|
| Installation Type: | Input Type |
| Sensing Type: | Optical |
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Y521-A online conductivity (salinity) sensor, using the international leading four-electrode technology, RS485 digital interface, supports MODBUS protocol. Compared with the traditional two-electrode sensor, this conductivity sensor has higher accuracy, wider measuring range and better stability. It is widely used in surface water, municipal sewage, industrial wastewater, sewage treatment, industrial process and aquaculture industry.
| Measurement principle | 4-electrode |
| CT range | 0.001-5mS/cm or 0.001-100mS/cm |
| CT accuracy | ±1% or 0.01mS/cm(Max) |
| SAL range | 0-2.5ppt or 0-80ppt |
| SAL accuracy | ±0.05ppt or ±1ppt |
| TDS range | 0-3200mg/L or 0-64000mg/L |
| Temperature range | 0-50ºC |
| IP range | IP68 |
| Sensor interface | Supports RS-485, MODBUS protocol |
| Power | 0.2W(Suggested power supply:DC 9-24V,>500mA) |
| Sensor size | Φ22mm*175.5mm |
| Cable length | 10m (default), customizable |
| Calibration | one-point or two-points calibration |
| Body material | Nickel +PEEK+ titanium alloy |
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