Analysis

pH / ORP

Nivelco

Short description: The 2-wire AnaCONT instruments are designed to measure pH and redox potential values of liquids and aqueous solutions.

Operating principle:

  • pH measurement: Based on the signals of the submerged temperature compensated probe and the temperature sensor the smart signal processing electronic module calculates a pH value normalized to 25°C and generates a proportional output signal.
  • Redox potential (ORP) measurement: Similarly to the pH measurement, the measurement of the redox potential is based on the potential difference between measuring and reference probes. Redox potential is a parameter that indicates the sum of oxidants and reducers in the measured medium. The output signals of the probes are processed by the electronic unit and it converts them into a proportional output signal.

Material of wetted parts: Polypropylene (PP), PVDF
Housing material:

  • Compact type: Paint coated aluminium or plastic PBT
  • Integrated type: Same as the probe housing
  • Ex approval: Yes

Suggested applications: Checking of water quality, Water production, Wastewater treatment, Pharmaceutical industry, Food and beverage industry

Measurable mediums: The AnaCONT LEP pH transmitters are able to cover the whole 0-14 pH scale. The AnaCONT LER ORP transmitters measure in ±1000 mV measuring range.

Application restrictions: The long term stability and accuracy of the measurement requires a periodic calibration of the sensors using the standard buffer solutions. It is important that the temperature and pressure limits of the measured medium is not exceeded, and to keep the sensor mounting angle requirements, as well as the required cleaning.

Advantages: Wide probe selection according to the application in one unit or in separate with extension up to 10m. With IP68 protection for applications with risk of flooding.

 

AnaCONT LE (pH and ORP transmitters). Nivelco official website

ph / ORP

Department Manager Instruments
M: +47 977 28 296
E: Denne e-postadressen er beskyttet mot programmer som samler e-postadresser. Du må aktivere javaskript for å kunne se den.
Department: Oslo

Sensorex

ph / ORP

Department Manager Instruments
M: +47 977 28 296
E: Denne e-postadressen er beskyttet mot programmer som samler e-postadresser. Du må aktivere javaskript for å kunne se den.
Department: Oslo

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