This FLS line of pH/ORP electrodes with glass body has been designed to fit a wide range of applications. Different type of junctions guarantee to find the proper solution in according with application needs: version with open junction for a fast response time, version with ceramic junction useful for high pressure application. Moreover it’s available a version with
a special barriered single junction which combine the typical short response time of standard single junction and the contamination protection of reference solution typical of double junction. A dedicated version for high temperature application is present in our range. Version with outline cable or with head connection (S7) are available also.
MAIN FEATURES
- Glass body
- Cost effective electrodes
- Sensors suitable for extreme applications
- Installation easy and cheap
- Innovative reference solutions
- Cheap adaptors for installations
- Special versions available on request
APPLICATIONS
- Water treatment
- Neutralization systems
- Water quality monitoring
- Process control
- Agriculture and fertilizing systems
- Plating plant and tannery
- Cooling towers and scrubbers
TECHNICAL DATA
General
- Operating range:
- pH electrodes: 0 - 14 pH (0 - 12.3 pH without Na+ error)
- ORP electrodes: ± 1000 mV
- Pipe size range: DN15 to DN100 (0.5” to 4”)
- Zero point voltage point new electrode performances: 7pH ± 0.2pH
- Efficiency new electrode performances: > 97% @ 25°C (77°F)
- Response time new electrode performances:
- pH: 2 sec for 95% of signal change
- ORP: application dependent
- Reference:
- electrolyte: 3M KCl polymeric gel (different substrates in according with model)
- Process connection:
- in-line installation with: PG13,5
- Max working pressure/ working temperature:
- 6 bar (90psi) @ 130°C (266°F) (PH435CD)
- 10 bar (145psi) @ 80°C (175°F) (PH430CD)
- 6 bar (90psi) @ 60°C (140°F) (PH425C, ORP425C)
- Wetted materials:
- body: glass
- junction: Open (PH435CD), Ceramic (PH430CD), Open (PH425C, ORP425C)
- sensing surface: glass membrane (pH); platinum (ORP)
Standards & Approvals
- Manufactured under ISO 9001
- Manufactured under ISO 14001
- CE
- GOST R
