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
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
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