DS285 Inline Digital Total Dissolved Solids (TDS) Sensor

The Inline Total Dissolved Solids (TDS) Sensor adopts a new generation of four-electrode/ six-electrode technology, with a wide measurement range, an automatic switching measurement range, a built-in temperature sensor, and real-time temperature compensation.

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Overview:

The Inline Total Dissolved Solids (TDS) Sensor adopts a new generation of four-electrode/ six-electrode technology, with a wide measurement range, automatic switching measurement range, a built-in temperature sensor, and real-time temperature compensation. It has excellent anti-pollution ability and will not cause polarization even in a harsh environment for long-term online monitoring. An RS-485 output can be networked without a controller.

Features:

  1. Digital sensor, RS485 output, support Modbus;
  2. Wide measurement range, automatic switching measurement range.
  3. Built-in temperature sensor, real-time temperature compensation;
  4. Four-electrode/six-electrode technology, no polarization.

Technical parameter:

ItemParameters
ModelDS285 four-electrode TDS sensor
Range0-60mg/L (Other ranges can be customized)
Measurement accuracy3-5%
Response time< 2 sec
Protection levelIP68
Max operatingpressure1bar
Temperature range0-50°C
Output SignalSupport RS-485,MODBUS protocol
Power informationDC 6-12V, current <50mA
Probe cable lengthStandard 5 meters, longer can be customized
SizeÎĶ22 X 152.5mm
Housing materialSS316+PEEK


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