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Key Advantages:
  • Glass electrode pH sensor, a potassium chloride (KCl) solution.
  • Isolator and NTC10K inside, easy to use.
  • User-replaceable pH/ORP electrode, reusable sensor base.
  • RS485 output, Modbus protocol.
  • IP68 connector.
Item Technical Specification
Measurement Method
pH Glass/Ag/AgCl Ref, ORP Platinum
Range pH 0-14, ORP -1200~+1200mV
Resolution
0.01pH, 1mV ORP
Accuracy
+/-0.2pH(2-12pH, 10-30℃), +/-10mV ORP
Operating temperature
0~45℃
Storage Temperature
-10~50℃
Min. Detection Limit
NA
Warranty
1 year(sensor base), 3 months (pH/ORP electrode)
Depth
IP68, 10m Max
Power
RS485 and Modbus protocol
Materials POM, SS316
Dimensions Length 186mm, diameter 22mm
Flow rate
< 3 m/s
Response time
Minimum 30s T90
Field life*
Sensor base 2 years or greater, electrode 6 months or greater
Recommended Calibration maintain Frequency *
4 weeks

Note: *Field life and calibration frequency dependent on site conditions

Online pH Sensor

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Online pH Sensor

PN:620413
Broadsensor online pH/ORP Sensors with Integrated Digital Electronics for Plug and Play Capability with Broadsensor multi-parameter sonde and IP68 connector to any PLC. pH/ORP sensors have a unique design that incorporates a user-replaceable sensor tip (module) and a reusable sensor base that houses the processing electronics. This allows users to reduce the costs and easy to maintain.

TEL:0512-88960831