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JUMO BlackLine pH plastic shaft electrode, S8 Pg13.5 screw head with fixed mounted protection basket

Article number: 800067
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Product information "JUMO BlackLine pH plastic shaft electrode, S8 Pg13.5 screw head with fixed mounted protection basket"

With an S8 Pg13.5 screw head and a 120 mm insertion length, the electrode can be integrated into many common measurement tasks. It is used across a wide range of applications such as drinking water monitoring or swimming pools.

JUMO ecoLine Redox plastic shaft electrode with S8 Pg13.5 screw head and attachable protective cage (201010/53-22-22-0000-00-120/000; Part No. 00357020)

The JUMO ecoLine Redox plastic shaft electrode is designed for reliable redox measurements in general aqueous media and offers a cost-effective solution for many standard applications. Thanks to its PEI plastic shaft and attachable protective cage, this version is particularly suitable for practical use with portable measuring devices or wherever additional sensor protection is required in everyday operation.

For redox measurement, a robust platinum tip is used, which ensures stable measurement values and is easy to clean. The electrode is complemented by a proven reference system with a polymerized KCl gel electrolyte, which is well suited for general water applications. The JUMO cartridge reference system helps keep the electrolyte free of silver ions throughout its service life, making it less susceptible to certain electrode poisons.

Typical applications

  • Drinking water monitoring and water treatment
  • Swimming pools, aquatics, greenhouse technology
  • Lightly contaminated utility, process, and wastewater
  • Also suitable for rainwater, pond, and surface water
  • Environmental applications
  • Beverage and food industry

Not recommended for:

  • Electroplating water treatment
  • Industrial process and wastewater
  • Ultrapure water
  • Therapeutic baths
  • Biotech and sterilization processes

Other attributes

Anwendungen Drinking water, Process water, Swimming pool
Applications Aquariums, Water Treatment
Technical specifications
Technical specifications Glass-shaft version Model with plastic shaft and clip-on protective cage JUMO BlackLine – version with plastic shaft and fixed protective cage
Shaft material Glass PEI* PPO**
Diaphragm Ceramics glass silk Ceramics
Drainage system plastic cartridge
Temperature range 0 up to 60 °C
Print range*** 0 up to 6 bar
Installation length 120 mm
Electrode head
  • socket head
  • Plug-in head with fixed cable
  • screw head Pg13,5
  • PG13.5 screw-in fitting with fixed cable
In models with a fixed cable, the connection cable is fitted with a kink protector.
Models with a fixed cable have an IP68 rating.
Active component pH Underwater glass (pH 0 to 12, briefly up to pH 14)
Active component: Redox Platinum dome (±2000 mV)
electrolyte Polymerised solid electrolyte
Recommended minimum conductivity of the measured medium Without a salt cellar: 100 µS/cm
With a salt dish: 50 µS/cm
Without a salt cellar: 150 µS/cm
With a salt dish: 100 µS/cm
Without a salt cellar: 100 µS/cm
With a salt dish: 50 µS/cm

* is equivalent to polyetherimide

** corresponds to polyphenylene ether

*** The pressure specifications apply to constant conditions at the installation site; severe pressure surges and fluctuations should be avoided.

Type suffixes

Type suffix Description
KCl container (quiver), model code 052

The base of the KCl container can also be used as a mounting wrench for pH or redox electrodes with a Pg13.5 thread. The recesses on the removable container base fit onto the hexagon of the electrode head. When storing the electrodes, the container must be filled with KCl (not with buffer solution or similar).

Salt reservoir, model code 837

Optionally, the electrode can be fitted with a salt reservoir in the form of four salt rings. This is recommended when using the electrode in media with low ion concentrations or at high flow rates. The salt reservoir serves to extend the service life of the electrode. The rings do not constitute a manufacturing defect (crystallisation).

You can find further pH and redox electrodes in the relevant data sheets in the downloads section.