Features :

  • Double salt bridge design, double layer seepage interface, resistant to medium reverse seepage.
  • The ceramic pore parameter electrode oozes out of the interface and is not easy to be blocked, which is suitable for monitoring of common water quality environmental media.
  • High-strength glass bulb design, the glass appearance is stronger.
  • Large sensing bulbs increase the ability to sense hydrogen ions, and perform well in common water quality environment media.
  • Optional internal NTC temperature sensor for precise temperature compensation.
  • Only one electrode installation position and one connecting cable are required.
  • Continuous and accurate pH measurement system with temperature Compensation
  • Can withstand upto 3 bar pressure.
  • Long service life.
  • Optional for high alkali/high acid process glass.

Technical Specification :

General Measurement Range : 0-14pH
pH Zero Point : 7.00 ± 0.25 pH
Physical Housing material : PP
Reference System : Ag/AgCl/KCl
Electrolyte Solution : 3.3 M KCl
Membrane Resistance : < 500 MΩ
Installation thread : 3/4” NPT
Cable Length : Standard 10m cable, Customize length available
Environmental Temperature range: 0 – 80 degC
Accuracy: ±0.05 pH
Maximum Pressure: 3 bar
Temperature compensation: NTC10K, PT100, PT1000 (Optional)
Performance IP Rating: IP68
Calibration: Sample calibration, standard liquid calibration
Application Common water quality
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