Y521-A Four-electrode Conductivity (Salinity)Sensor
Product introduction
Yosemitech Y521-A online conductivity (salinity)sensor adopts advanced four-electrode technology with RS485 digital interface, supporting MODBUS protocol.In comparison to traditional two-electrode sensors,this sensor offers higher accuracy,wider
measuring range,and better stabiity.Widely used in surface water,municipal sewage,industrial wastewater,sewage treatment, and aquaculture industries.
Product features
◇ RS485 communication interface,standard MODBUS protocol,easy to integrate
◇ Synchronous output of conductivity,salinity,TDS and temperature parameters
◇ Corrosion-resistant housing,waterproof IP68,can work for a long time
◇ Built-in temperature sensor,automatic temperature compensation
◇ Built-in calibration parameters,accurate calibration before delivery,ready for direct installation and use
Product specification
|
Name |
Y521-A 4-electrode conductivity(salinity)sensor |
Measurement principle 4-electrode
|
CT range |
0.001-5mS/cm or 0.001-100mS/cm |
CT accuracy ±1%or 0.01mS/cm (take the bigger one)
|
SAL range |
0-2.5ppt or 0-80ppi |
SAL accuracy ±0.05ppt or±1ppt
|
TDS range |
0-3200mg/L or 0-64000mg/L |
Temperature range 0-50℃
|
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
|
Sensor housing material |
Nickel +PEEK+titanium alloy |
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