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water ph sensor

The plastic pH sensor is widely used in wastewater treatment and fields, including mining and smelting, papermaking, paper pulp, textiles, petrochemical industry, process of semiconductor electronic industry and downstream engineering of biotechnology.


  Product   pH sensor
  Model   SUP-PH5019
  Zero potential point   7 ± 0.5 pH
  Slope   > 98%
  Membrane resistance  <250ΜΩ
  Practical response time   < 1 min
  Installation size    3/4NPT
  Measurement range   1 ~ 14 pH
  Salt bridge   Porous TEFLON
  Temperature compensation   10 KΩ/2.252KΩ/Pt100/Pt1000
  Temperature   0 ~ 80℃ for general cables
  Pressure   1 ~ 3 Bar at 25 ℃


SUP-PH5019 plastic pH sensor


Industrial wastewater engineering
Process measurements, electroplating plants, paper industry, drinks industry
Wastewater containing oil
Suspensions, varnishes, media containing solid particles
Two-chamber system for when electrode poisons are present
Media containing fluorides (hydrofluoric acid) up to 1000 mg/l HF


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