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 | |||
|---|---|---|---|
| Variant glass shaft | Variant with plastic shaft and push-on protective basket | JUMO BlackLine Variant with plastic shaft and fixed protection basket |
|
| Shaft material | Glass | PEI* | PPO** |
| Diaphragm | Ceramics | Glass silk | Ceramics |
| Drainage system | Plastic cartridge | ||
| Temperature range | 0 to 60 °C | ||
| Pressure range*** | 0 to 6 bar | ||
| Fitting length | 120 mm | ||
| Electrode head | Plug head // Plug head with fixed cable // Screw head Pg13.5 // Screw head Pg13.5 with fixed cable For variants with fixed cable, the connection cable is protected with a bend protection. Variants with fixed cable have Protection class IP68 |
||
| Active part pH | UW glass (pH 0 to 12, briefly pH 14) | ||
| Active part ORP | Platinum dome (±2000 mV) | ||
| Electrolyte | Polymerised solid electrolyte | ||
| Recommended minimum conductivity of the measured medium | without salt deposit: 100µS/c | without salt deposit: 150µS/cm | without salt deposit: 100µS/cm |
| with salt deposit: 50µS/cm | with salt deposit: 100µS/cm | with salt deposit: 50µS/cm | |
| * corresponds to polyetherimide ** corresponds to polyphenylene ether *** The pressure data refer to constant conditions at the installation site; strong pressure surges and fluctuations should be avoided. |
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| Extra codes | |||
| KCl container (quiver), extra code 052 | Salt deposit, extra code 837 | ||
| see product images | The foot of the KCl container can also be used as a mounting spanner for pH or redox electrodes with Pg13.5 thread. The recesses on the removable container foot fit the hexagon of the electrode head. When storing the electrodes, the container must be filled with KCl (not with buffer solution or similar). | see product images | As an option, the electrode can be equipped with a salt reservoir in the form of four salt rings. This is recommended when using the electrode in media with low ion content or at high flow rates. The salt reserve serves to increase the service life of the electrode. The rings do not represent a manufacturing defect (crystallisation). |
| Further pH and ORP electrodes can be found in the following data sheets: see download area | |||