Remond RS485 Water pH Sensor/ pH Tester Aquaculture Digital pH Probe Sensor

Online Water pH Sensor RS485 pH Tester Aquaculture Digital pH Probe Sensor 4-20mA

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 Features:

  • Electrochemistry principle
  • Power supply DC9-30V
  • 4-20mA output signal
  • Support RS-485, Modbus/RTU protocol
  • IP68 protection, waterproof
  • Quick response, high precision
  • 7*24 hours online continuous monitoring
  • Low impedance sensitive glass bulb
  • Low drift, stable performance
  • PTFE double liquid junction,not easy to block
  • Low noise cable,strong anti-interference
  • Easy installation and easy operation
  • Suitable for a variety of working conditions

 

Online digital pH probe technical parameter:

Ph Measuring range0...14pH
Resolution0.01 pH
AccuracyÂą0.02pH
Temp measure range0.0...60.0°C
Resolution0.1°C
Accuracy¹0.3 °C
Temperature compensationAutomatic
Power supplyDC9-30V
Output4-20mA
Pressure range0-3bar
Data communicationRS485(MODBUS-RTU)
Shell materialABS
ThreadM39*1.5
Cable length5m
Protection gradeIP68


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