pHD Analogue differential pH sensor, convertible style 1", PPS

Produktnr: PD1R1.99
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The smart choice for accurate and reliable online process pH measurement

The pH sensor can be used as a flow-through or built-in immersion probe. Patented measurement technology using 3 electrodes. It can run with digital controllers using a digital gateaway. 6 m cable.
By the field-proven technique, process and reference electrodes measure the pH differentially with respect to a third ground electrode for excellent measurement accuracy and reduced junction potential.
Due to the closed design, the reference system of this pH electrode does not come into contact with the fluid. The much less soil-sensitive salt bridge reduces the necessary cleaning in comparison with systems fitted with membranes..
The dilution of the electrolyte is prevented and gives the sensor a long service life.

  • Exceptional Performance with the Differential Electrode Measurement Technique
  • Lower Maintenance Needs with the Double Junction Salt Bridge
  • Extended Working Life with the Replaceable Salt Bridge/Protector
  • Reliability with Built-in Encapsulated Preamp
  • Innovative Technology

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