CTZN: Inductive Conductivity

  • Can measure conductivity compensated or non compensated in temperature, salinity and temperature
  • Range for conductivity is 0 – 100 mS/cm
  • Range for salinity is 5 – 60 g/kg
  • Range for temperature is 0 – 50 deg C
  • Applications use for urban wastewater treatment , industrial effluent treatment, surface water monitoring, sea water and fish farming
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Technical Data

Measure principle Inductive conductivity sensor regulated in temperature
Measure ranges conductivity 0,0 –100,0 mS/cm
Resolution 0,01
Accuracy +/- 1 % of the full range
Measure range salinity 5-60 g/Kg
Working temperature 0°C to 50°C
Temperature compensation NTC or external measure
Accuracy T°C ± 0.5 °C
Response time 90% of the value in less than 30 seconds
Stocking temperature – 10°C to + 60°C
Signal interface Modbus RS-485 en standard et SDI-12
Maximum refreshing time Maximum < 1 seconde
Sensor power-supply 5 to 28 volts, max 30 V
Electric consumption Automatic Standby < 50 μA , Heating time 100 mS Average Modbus RS485/ Range 0-100 mS/cm

1 measure/s :

• Vin 5V : 31 mA

• Vin 12V : 15,5 mA

• Vin 24V : 11,5 mA

Max curent pulse 700 mA during 2 mS, 350 mA during 150 mS

 

Sensor
Dimensions Diameter max. 62,4 mm, Lenght : 196 mm
Weight 700 g
Material EPDM, PVC, Stainless steel
Maximum pressure 5 bars
Connection 9 armoured connectors, polyurethane jacket, bare-wires or waterproof Fisher connector
Protection IP68

 

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Datasheet Inductive Conductivity digital sensor CTZN_2