JUMO ecoLine glass shaft pH electrode with S8 Pg13.5 screw head
| Quantity | Unit price |
|---|---|
| To 4 |
€168.00*
|
| To 9 |
€159.60*
|
| To 14 |
€151.20*
|
| To 15 |
€142.80*
|
| From 20 |
€139.44*
|
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Product information "JUMO ecoLine glass shaft pH electrode with S8 Pg13.5 screw head"
This electrode provides a solution for pH measurements in areas such as swimming pools or water treatment.
JUMO ecoLine glass shaft pH electrode with S8 Pg13.5 screw head (201005/51-18-22-0000-00-120/000, Part No. 00405532)
The JUMO ecoLine glass shaft pH electrode with S8 Pg13.5 screw head is a cost-effective solution for reliable pH measurements in general aqueous media. It is particularly suitable for users looking for a solid, everyday electrode for standard applications while maintaining a good price-performance ratio.
Electrode features
The electrode is equipped with low-impedance JUMO UW glass, which supports fast signal response and stable measurement values. The ceramic diaphragm and polymerized KCl gel electrolyte make the sensor well suited for many typical water applications. Thanks to the proven JUMO cartridge reference system, the electrolyte remains free of silver ions throughout its service life, making it less susceptible to certain electrode poisons.
Technical information
The version with S8 Pg13.5 screw head and an insertion length of 120 mm is suitable for many common installation situations. A temperature sensor is not available in this series, so the electrode is intended for applications where integrated temperature measurement is not required. The measuring range is pH 0 to 12, with short-term operation up to pH 14 possible.
Typical applications
- Drinking water monitoring and water treatment
- Swimming pools, aquatics
- Greenhouse technology as well as lightly contaminated utility, process, and wastewater
- Also suitable for rainwater, pond and surface water, as well as for use in portable measuring devices
Not recommended applications
- Electroplating water treatment
- Industrial process and wastewater
- Ultrapure water
- Therapeutic baths
Dimensions
| Height | 6 cm |
|---|---|
| Length | 21 cm |
| Width | 5 cm |
Weight
| Weight | 90 g |
|---|
Other attributes
| Applications | Aquaculture and Coral, Aquariums, Beer, Beverages, Environmental, Food, Horticulture, Hydroponics, Pools, Schools, Water Conditioning, Water Treatment, Wine |
|---|---|
| Country of origin | DE |
| Customs tariff number | 90278930 |
| 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 |
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.