B&C SZ145 pH Sensor

Combined glass/gel pH reference electrode, epoxy body. 9m cable

The B&C Electronics SZ145 pH sensor is a universal digital sensor with a 9m cable, compatible with all pH controllers on the market and suitable for all types of stable processes. It provides reliable measurements even at the extremes of the pH range.

This pH electrode allows for precise measurement at an extraordinary cost. Its bulb is constructed of extra-hard glass, while the body is made of epoxy for added protection.

It contains a potassium chloride (KCl) solution inside, which extends its useful life and keeps it in good condition. The sensor does not require additional electrolyte.

Specially designed for use in swimming pools and spas.

Properties

  • Measuring range: 0 to 13 pH
  • Temperature range: 0 to 80 °C
  • Body material: Epoxy
  • Maximum pressure: up to 8 bars
  • Connector: 9m cable
  • Dimensions: 110 mm in length and 12 mm in diameter
  • Application: Measurement in swimming pools and spas
  • Zero Point: pH 7
  • Accuracy: ± 0.03 pH unit
  • Response time: < 10 seconds (95% response)
  • pH electrode solution: pH buffer with added chloride
  • Reference type: Annular ceramic, sealed
  • External reference electrode solution: Polysaccharide gel, 4M KCI with AgCI
PH probe model SZ145 B&C Electronics PH electrode

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