pH sensors and measuring systems

For potentiometric analysis of liquids

  • Sensors with or without integrated transmitter (4…20 mA / HART®)
  • Glass or rugged plastic body sensors with different membrane glass and diaphragm types for a broad variety of applications
  • Also available as pre-wired panel module for simultaneous measurement of pH and other parameters
Filter
14 products

New

Water analysis panel

Multi-parameter measuring system for water quality monitoring

  • Flexibility in selecting different water parameters: dissolved oxygen, turbidity, conductivity, pH/ORP
  • Installation on compact analytical modules: All measuring points at one location
  • Completely pre-wired and pre-assembled for easy bypass installation

SMARTPAT PH 1590

Potentiometric pH sensor for potable, process or treated water applications

  • 2-wire loop powered, 4…20 mA/HART® 7, for direct connection to a PCS
  • Process connection: ¾ NPT (male)
  • 0…14 pH; Max. +80°C / +176°F; 6.9 bar / 100 psi
  • With CPVC sensor body, ceramic diaphragm and Pt1000 for temperature compensation

SMARTPAT PH 2390

Potentiometric pH sensor for municipal and industrial wastewater applications

  • 2-wire loop powered, 4…20 mA/HART® 7, for direct connection to a PCS
  • Process connection: ¾ NPT (male)
  • 0…14 pH; Max. +80°C / +176°F; 6.9 bar / 100 psi
  • With PPS sensor body, PTFE diaphragm and Pt1000 for temperature compensation

SMARTPAT PH 8150

Potentiometric pH sensor for chemicals and industrial wastewater applications

  • 2-wire loop powered, 4…20 mA/HART® 7, for direct connection to a PCS
  • Process connection: PG13.5
  • 0…14 pH; Max. +130°C / +266°F; 12 bar / 174 psi
  • Glass sensor with open diaphragms and Pt1000 for temperature compensation

SMARTPAT PH 8320

Potentiometric pH sensor for water and wastewater applications

  • 2-wire loop powered, 4…20 mA/HART® 7, for direct connection to a PCS
  • Process connection: PG13.5
  • 0…14 pH; Max. +70°C / +158°F; 10 bar / 145 psi
  • Glass sensor with PTFE diaphragm and Pt1000 for temperature compensation

SMARTPAT PH 8530

Potentiometric pH sensor for pure water and low conductivity media (>2 μS/cm)

  • 2-wire loop powered, 4…20 mA/HART® 7, for direct connection to a PCS
  • Process connection: PG13.5
  • 0…14 pH; Max. +80°C / +176°F; 12 bar / 174 psi
  • Glass sensor with 3 ceramic diaphragms and Pt1000 for temperature compensation

SMARTPAT PH 8570

Potentiometric pH sensor for food, beverage and pharmaceutical applications

  • 2-wire loop powered, 4…20 mA/HART® 7, for direct connection to a PCS
  • Process connection: PG13.5
  • 0…14 pH; Max. +140°C / +284°F (SIP/CIP); 12 bar / 174 psi
  • Autoclavable glass sensor with ceramic diaphragm and Pt1000 for temperature compensation

OPTISENS PH 8100

Potentiometric pH sensor for chemicals, industrial wastewater and low conductivity media (>2 μS/cm)

  • For use with analytical transmitter
  • Process connection: PG13.5
  • 0…14 pH; Max. +130°C / +266°F; 10 bar / 145 psi
  • Glass sensor with 2 open diaphragms and Pt100 for temperature compensation

OPTISENS PH 8300

Potentiometric pH sensor for wastewater, surface and process water applications

  • For use with analytical transmitter
  • Process connection: PG13.5
  • 0…14 pH; Max. +70°C / +158°F; 10 bar / 145 psi
  • Glass sensor with PTFE diaphragm and optional Pt100 for temperature compensation

OPTISENS PH 8390

Potentiometric pH sensor for municipal and industrial wastewater applications

  • For use with analytical transmitter
  • Process connection: ¾ NPT (male)
  • 0…14 pH; Max. +80°C / +176°F; 6.9 bar / 100 psi
  • With CPVC sensor body, PTFE diaphragm and Pt100 for temperature compensation

OPTISENS PH 8500

Potentiometric pH sensor for potable water applications

  • For use with analytical transmitter
  • Process connection: PG13.5
  • 0…14 pH; Max. +70°C / +158°F; 2 bar / 30 psi
  • Glass sensor with ceramic diaphragm and optional Pt100 for temperature compensation

OPTISENS PH 8590

Potentiometric pH sensor for water and wastewater applications

  • For use with analytical transmitter
  • Process connection: ¾ NPT (male)
  • 0…14 pH; Max. +80°C / +176°F; 6.9 bar / 100 psi
  • With CPVC sensor body, ceramic diaphragm and Pt100 for temperature compensation

Showing 12 of 14

Email
Contact
Live chat