Servizio Esperienza Innovazione

pH and conductivity sensors

APS121 – pH probe

Highly accurate with fast response times, the versatile 100 GP provides complete confidence in a wide range of general process applications including drinking water, municipal wastewater and cooling waters.
The 100 GP sensor provides:
Increased efficiency
  • Propriety high performance glassware formulations provide the highest level of reliability and responsiveness
  • Close-coupled temperature measurement ensures high accuracy even with rapid temperature changes
Cost-effective and dependable
  • Enhanced double junction design with ion trap delays poisoning effects ensuring the sensor operates longer
  • Large surface PTFE junction provides excellent stability and fouling resistance
  • Robust PVDF ¾ inch NPT body provides superior mechanical and chemical resistance
  • Each electrode is manufactured to the highest quality standards and provided with a calibration certificate
Modular design
  • Universal ¾ inch NPT design for simplified mounting
  • Available in a range of detached or integral cabling options
Strumentazione di Pressione
Separatori
Manifolds e Valvole
Accessori per Strumentazione di Pressione
Strumentazione di Pressione Differenziale
Strumentazione di Temperatura
Pozzetti termometrici
Strumentazione di Livello
Strumentazione di Portata
Elementi Primari di Portata
Displays e Data Loggers
Sensori di Sicurezza
AC211 – Conductivity probe


The AC211 conductivity cell is a screw-in cell designed for insertion in pipelines and vessels in most industrial applications. The cells are constructed with annular carbon electrodes and are resistant to polarization, requiring virtually no maintenance. The design and method of construction has resulted in a world-class product with an enviable reputation for long life, quality and reliability.

  • Annular carbon electrodes enabling measurements up to 10,000 µS/cm
  • Screw-in insertion sensor with 1 in. BSP or NPT threads
  • 0.10 and 1.0 cell constants
  • Integral Pt100 temperature sensor
  • Maximum temperature 100 °C (212 °F)
  • Maximum pressure 7 bar (100 psi)
  • Ingress protection IP 68
  • Fixed cable, terminal head or detachable cable versions
In addition to pH and conductivity probes, Euro S.E.I. can assist you in recovering and supplying probes and transmitters for the following water analyses

  • Aluminium measurement and analysis
  • Ammonia measurement and analysis
  • Chlorine measurement and analysis
  • Colour measurement and analysis
  • Dissolved oxygen measurement and analysis
  • Dissolved organic measurement and analysis 
  • Fluoride measurement and analysis
  • Hydrazine measurement and analysis
  • Iron measurement and analysis
  • Manganese measurement and analysis
  • Nitrate measurement and analysis
  • Phospate measurement and analysis
  • Silica measurement and analysis
  • Sodium measurement and analysis
  • Turbidity measurement and analysis

Please contact us for more information!

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