S25-A Salinity Sensor

Water Salinity sensor adopts new four-electrode structure design, automatic temperature compensation, suitable for surface water, groundwater, industrial water, waste water and other application.

Introduction


Water Salinity sensor adopts new four-electrode structure design, automatic temperature compensation, suitable for surface water, groundwater, industrial water, waste water and other application.


Characteristics

Measurement of conductivity and temperature, output specific conductivity, salinity and total dissolved solids and other calculation parameters;

Four-electrode measurement principle, no passivation, more accurate;

Support kinds of installation methods, can use different shell materials, thus suitable for many application;

Automatic range selection, automatic temperature compensation;

Strong, corrosion resistance, anti-interference;

Wide measurement range;

Fast response time;

S25-A Salinity Sensor


SpecificationDetails
SizeΦ30mm*225.50mm (length)
Weight0.24KG
Main Material316 Stainless Steel + POM
O ring: viton ring+ rubber ring
Cable: PVC
Waterproof RateIP68
Measuring RangeTemperature: 0~50

Conductivity: 0 -200mS/cm

Salinity: 0~70ppt

Total dissolved solids: 0~100g/L ( the value is calculated from the electrical conductivity, default value is 0.65)
Measuring AccuracyTemperature: ±0.2

Conductivity: 0 -100 mS/cm, ±1%; 100-200 mS/cm, ±2%

Salinity: ±1%
ResolutionTemperature: 0.1

Salinity: 0.1ppt

Conductivity: 1μS/cm-100μS/cm ( according to range)
Data OutputRS 485, Modbus
PowerDC 12~24V, current < 30mA
Storage Temperature-20~+60
Working Temperature0~50
Pressure Range≤1Mpa
Calibration WayOne point or two point calibration
Cable Length5m standard cable, other length can be optional;
Guarantee Period12 months



Package

1pc/box, 10pcs/carton

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