| Width | 20 cm |
| Height | 5 cm |
| Length | 5 cm |
| Weight | 0,2 kg |
| Country of origin | DE |
| Customs tariff number | 90278930 |
JUMO tecLine PRO pH electrode (process electrode, HT glass, annular gap diaphragm, VP plug-in head, salt reserve, integrated Pt1000)
| Quantity | Unit price |
|---|---|
| To 4 |
€471.00
|
| To 9 |
€447.45
|
| To 14 |
€423.90
|
| To 19 |
€400.35
|
| From 20 |
€390.93
|
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| Width | 20 cm |
| Height | 5 cm |
| Length | 5 cm |
| Weight | 0,2 kg |
| Country of origin | DE |
| Customs tariff number | 90278930 |
Product information "JUMO tecLine PRO pH electrode (process electrode, HT glass, annular gap diaphragm, VP plug-in head, salt reserve, integrated Pt1000)"
If you are looking for a pH electrode for process applications and value HT glass, annular-gap diaphragm, VP plug head Pg13.5, salt reservoir, and an integrated Pt1000, this JUMO tecLine PRO version is an excellent choice.
JUMO tecLine PRO pH electrode as a process electrode with HT glass, annular-gap diaphragm, VP plug head Pg13.5, salt reservoir, and integrated Pt1000
This pH electrode is designed for demanding pH measurements in process applications. It is particularly suitable for areas where high mechanical and chemical resistance is required. The design as a process electrode with HT glass, open annular-gap diaphragm, VP plug head Pg13.5, salt reservoir, and integrated Pt1000 makes this version suitable for robust and thermally demanding operating conditions.
Special features and advantages of the JUMO tecLine PRO pH electrode
A key advantage of this version lies in its resistant construction. These electrodes feature a durable PVDF body, which virtually eliminates the risk of sensor breakage. Especially in industrial applications, this is an important factor when the measuring point must not only provide reliable pH values but also withstand daily mechanical stress. At the same time, the electrolyte of this combination electrode ensures stable measurement values, even in critical media containing sulfites. This makes the electrode particularly interesting for applications requiring a robust and process-suitable solution.
Why should you choose this JUMO pH electrode?
This version is especially useful when a durable process electrode with increased temperature resistance and integrated temperature measurement is required. The HT glass is designed for pH measurements in thermally demanding process applications, while the open annular-gap diaphragm supports a durable design for more challenging measuring points. An additional advantage is the integrated Pt1000, which allows the temperature to be measured directly at the measuring point. This is practical, for example, for temperature compensation or additional process monitoring. The salt reservoir further complements the design and makes this version particularly interesting for users who value features that support long service life.
The connection side is also designed for professional use. The VP plug head Pg13.5 enables a suitable and clean connection to compatible measuring technology. Together with the robust construction, the HT glass, and the integrated Pt1000, this results in a well-designed electrode for applications where reliable pH measurement, temperature detection, and high resistance are required.
Typical areas of application
- Chemical industry
- Wastewater treatment
- Sewage treatment plants
- Paper industry
It is also used wherever a durable process electrode with stable measurement generation, increased temperature resistance, and integrated temperature measurement is required. Especially in more demanding industrial environments, this version is particularly suitable.
Technical data
- Basic type: JUMO tecLine PRO pH combination electrode
- Basic type extension: Process electrode
- Active part: HT glass
- Diaphragm: Annular-gap diaphragm
- Electrical connection to electrode: VP plug head Pg13.5
- Additional features: Salt reservoir, with integrated Pt1000
Order code: 201020/79-12-10-18/837, 841
JUMO order code:
A JUMO order code uniquely identifies a specific measuring instrument or component based on its configuration.
You will find the exact JUMO order code for your instrument configuration in the relevant data sheet from page 5 onwards. This can be found under ‘Downloads’ for the product.
| Membrane glass or active element | Designation | pH and redox range | Temperature range | Typical applications |
|---|---|---|---|---|
| UW glass | universal glass | pH 0 ... 12 (briefly pH 14) |
-5 ... +80 °C |
water and wastewater engineering, process instrumentation, low-ion media |
| HA-glass | high-alkali glass | pH 0 ... 14 | -5 ... +80 °C | In strongly alkaline media (above pH 12) |
| HT-glass | high-temperature glass | pH 0 ... 14 | 0 ... +135 °C |
At temperatures above 80 °C or in strongly alkaline media |
| DS-glass | steam-sterilisable glass | pH 0 ... 12 |
-5 ... +80 °C for short periods up to 130 °C (20 min) |
biotechnology, pharmaceutical and food technology, sterilisation processes |
| C-glass | fluoride-resistant glass | pH 0 ... 11 | -5 ... +50 °C |
fluoride-containing (hydrofluoric acid-containing) media c(HF) ≤ 1000 mg/l |
| platinum tip | redox measurement | ±2000 mV | -10 ... +135 °C |
chromate reduction, nitrite oxidation, swimming pool and drinking water disinfection |
| gold tip | redox measurement | ±2000 mV | -10 ... +135 °C |
cyanide oxidation, water disinfection |
| Diaphragm type | Description | Possible electrolytes | Recommended minimum conductivity of the measuring medium | Typical applications / limitations |
|---|---|---|---|---|
| 1× Ceramic diaphragm | High-quality zirconium dioxide diaphragma | Polymerised solid electrolyte |
Without salt reservoir: 100 µS/cm With salt reservoir: 50 µS/cm |
General water and wastewater engineering, industrial processes, etc. |
| liquid KCl (potassium chloride) | 5 µS/cm | |||
| 3× Ceramic diaphragm | As above, with increased KCl outflow due to a higher number of outlets | Polymerised solid electrolyte |
Without salt reservoir: 50 µS/cm With salt reservoir: < 50 µS/cm |
In contaminated or low-ion media; low-temperature applications |
| liquid KCl (potassium chloride) | 0,1 µS/cm | |||
| Glass fibre diaphragm | Glass fibre bundle instead of a ceramic diaphragm for electrodes with a plastic shaft | Polymerised solid electrolyte |
Without salt reservoir: 150 µS/cm With salt reservoir: 100 µS/cm |
General water and wastewater engineering (slightly contaminated media) |
| PTFE ring diaphragm | Large-area ring diaphragm | Polymerised solid electrolyte |
Without salt reservoir: 100 µS/cm With salt reservoir: 50 µS/cm |
Only if it is very dirty or e. g. oily, sticky substances |
| Annular gap or perforated diaphragm | Open interface between the solid electrolyte and the medium, arranged in a ring-shaped or point-shaped design | Polymerised solid electrolyte |
Without salt reservoir: 500 µS/cm With salt reservoir: 500 µS/cm |
Suspensions, paints, media containing solids,
heavily contaminated media; not suitable for very pure drinking water or low-ion media |
a High-quality ceramic material with consistent porosity, resulting in optimal diffusion properties.