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Retractable Flat Surface pH/ORP Electrodes for Insertion into Tanks and Main Lines

PHE6820B Series

pH/ORP Electrode with Retractable Flat Surface | PHE6820B Series

pH/ORP Electrode with Retractable Flat Surface

231,10 PHE-6820B

  • 16 Month Shelf Life
  • Acrylamide Gel Standard
  • Can Be Installed in Any Direction
  • Retractable Design Allows Removal Without System Shutdown
  • Detachable Electrode for Easy Maintenance and Removal
Industrial pH Instrumentation and Electrodes - View related products


The PHE-6820B electrode and assembly features a retractable design for insertion into tanks and main lines. The assembly, when used with a 1" full port or larger ball valve (user supplied), allows the electrode to be removed without shutting the system down. This electrode can be mounted in any location, even up through the bottom of a tank with the electrode surface facing upward. Its unique design affords mounting in any direction and is suitable for most systems’ inherent design. The flat surface design minimizes fouling and coating and eliminates electrode breakage. Turbulent flow across the electrode surface results in a scrubbing action that keeps the electrode clean. The flat surface electrode is specifically designed for difficult applications such as oily waste water, emulsions, lime slurries, and flocculants.

Maximum Temperature Standard Models: 87°C (190°F) CPVC body 100°C (212°F) PVDF body
Mounting Assembly: CPVC or PVDF, FKM O-Rings; 1 MNPT Pipe thread
Available Options:
     “-HF” Fluoride resistant, for additional cost
     “-LC” Low conductivity, for additional cost
     “-GL” Ground loop, for additional cost
Place Order(Specify Model Number)
Part Number/Desc.
Availability: 1 week
electrode, CPVC
Availability: 7 weeks
electrode, PVDF
Availability: 9 weeks
electrode, CPVC
Availability: 8 weeks
electrode, PVDF
PVDF Mounting Assemblies are only for PVDF Electrodes - Mounting Assembly is required
Availability: 9 weeks
305 mm (12") PVDF with 3 m (10') of cable and BNC connector
Availability: 8 weeks
305 mm (12") PVDF, 100Ω Platinum RTD, with 3 m (10') of cable and BNC connector
Availability: 9 weeks
305 mm (12") PVDF, 1000Ω Platinum RTD, with 3 m (10') of cable and BNC connector
Availability: 8 weeks
305 mm (12") CPVC with 3 m (10') of cable and BNC connector
Availability: 9 weeks
305 mm (12") CPVC, 100Ω Platinum RTD, with 3 m (10') of cable and BNC connector
Availability: 1 week
305 mm (12") CPVC, 1000Ω Platinum RTD, with 3 m (10') of cable and BNC connector
All amounts shown in EUR
Note: Note: Temperature compensation is not required with ORP electrodes. Order electrode and mounting assemblies separately. Materials of construction must be the same. Mounting assemblies come with 3 m (10') cable with BNC connector. Cable lengths available up to 15 m (50'), additional cost per extra foot. Consult Engineering for ordering information. Visit for additional specifications and available options.
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