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Y521-A Four-electrode Conductivity Sensor

SKU: WQ-02079

Available

Y521-A/A3 four-electrode conductivity sensor range 0-100 or 0-200mS/cm, accuracy +/-1%, RS485 Modbus, IP68.

Model
Y521-A / Y521-A3
Measuring Principle
Four-electrode technology
Conductivity Range
Y521-A 0-100mS/cm
Conductivity Accuracy
+-1% or 0.01mS/cm (take the bigger one)
Salinity Range
Y521-A 0-80ppt
Salinity Accuracy
+-1ppt
TDS Range
Y521-A 0-64000mg/L
Temperature Range
0-50C
IP Range
IP68
Interface
RS-485, MODBUS Protocol
Power
0.2W (DC 9-24V, >500mA)
Size
Phi22mm*175.5mm
Cable Length
10m (default), customizable
Calibration
1-point or 2-point calibration
Sensor Housing Material
Ni+PEEK+Ti