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TECHNICAL SPECIFICATIONS
Measure principle Conductivity: sensor with 4 electrodes (2 graphic, 2 platinum).
Measure ranges conductivity:
0-200,0 μS/cm
0 –2000 μS/cm
0,00 –20,00 mS/cm
0,0 –200,0 mS/cm
Resolution Conductivity: 0,01 to 1 according the range
Accuracy Conductivity: +/- 1 % of the full range
Beyond 100 mS/cm use appropriate buffer solution
Measure range salinity: 5-60 g/Kg
Measure range TDS –KCl: 0-133 000 ppm
Measure range Temperature: 0,00 °C to + 50,00°C
Resolution Temperature: 0,01 °C
Accuracy temperature: ± 0,5 ° C
Response time: < 5 s
Working temperature: 0°C to 50°C
Temperature compensation: NTC
Stocking temperature: - 10°C to + 60°C
Signal interface: Modbus RS-485 (option SDI-12)
Maximum refreshing time: Max < 1 s
Sensor power-supply: 5 to 12 V
Electric consumption: Standby : 25 μA
Average RS485 (1 measure/seconde) : 6,3 mA
Average SDI12 (1 measure/seconde) : 9,2 mA
Current pulse : 500 mA
Sensor
Dimensions: Diameter : 27 mm ; Lenght : 157 mm
Weight: 350g (sensor + 3 m cable)
Material: PVC, DELRIN, stainless steel
Maximum pressure: 5 bars
Connection: 9 armoured connectors, polyurethane jacket, bare-wires or waterproof Fisher connector
Protection: IP68
For specific range please check the attachment below!
