Glass electrodes

This version of the pH electrode is particularly suitable wherever an extended immersion length, a robust plastic shaft, and a clear standard design without a protection cage are required. JUMO tecLine pH electrode with PSU plastic shaft without protection cage, glass fiber diaphragm, Pg13.5 screw head and 225 mm immersion length The JUMO tecLine pH electrode is designed for reliable pH measurements in process and industrial applications and is especially suitable for measuring points where a robust plastic shaft design without an additional protection cage is required. It is a solid choice for users looking for a durable industrial electrode for water and general aqueous media while deliberately opting for a streamlined and direct design. The PSU plastic shaft makes the electrode suitable for everyday use in industrial environments. In combination with the UW glass, the electrode is designed for a measuring range from pH 0 to 12, short-term up to pH 14, and for temperatures from -5 to +80 °C. This makes the version suitable for many typical measurement tasks in water and process analytics. Technical data Base type: PSU plastic shaft without protection cage Active element: UW glass Measuring range: pH 0 to 12, short-term pH 14 Temperature range: -5 to +80 °C Diaphragm: 1 x glass fiber Reference system: cartridge reference system Electrical connection: Pg13.5 screw head (S8) Immersion length: 225 mm Typical applications Process and industrial applications Water treatment General water analysis Measuring points where pH in water or other aqueous media must be reliably monitored Advantages and special features A key advantage of this version lies in its clear and uncomplicated design. Since it is built without a protection cage, it is particularly suitable for applications where no additional mechanical protection is required and the electrode can be directly integrated into the measuring point. Users looking for a longer pH electrode for standard industrial applications with a clean and simple design will find this version well suited. The glass fiber diaphragm supports reliable reference conduction in general aqueous media. It is complemented by a cartridge-based reference system designed for stable measurement conditions during continuous operation. Especially in process applications where reliable pH measurement is required without unnecessary additional features, this combination proves highly practical. Why choose this electrode? This version is particularly useful when a 225 mm pH electrode is required for industrial measuring points and a standard length is not sufficient. It is also suitable for applications where a robust plastic-shaft electrode without a protection cage is preferred. This makes it especially practical for installation situations where a longer electrode is needed and a direct, reduced design is advantageous. Users looking for a durable and industry-suitable pH electrode with a 225 mm immersion length that focuses on essential functionality and integrates easily into standard measurement tasks will find this tecLine version a strong choice.

Thanks to the salt reservoir, this version is particularly suitable for applications with low-ion media or higher flow rates, where an extended electrode service life is beneficial. JUMO tecLine pH electrode with salt reservoir, UW glass, PTFE ring diaphragm, S8 Pg13.5 screw head, 120 mm (Type code: 201020/51-18-04-22-120/837; Part No.: 321035) This JUMO tecLine pH electrode is a good choice when a reliable and durable solution for pH measurement in aqueous media is required. With its salt reservoir design, this version is especially suitable for applications where the electrode is used under more demanding conditions and where maximum service life is required. Users looking for more than a standard pH electrode will benefit from a design focused on stable and long-term operation. Advantages and special features A key advantage of this electrode lies in the combination of UW glass, PTFE ring diaphragm, and salt reservoir. The UW glass supports reliable pH measurement, while the PTFE ring diaphragm provides a robust solution for more demanding measurement conditions. The salt reservoir is particularly beneficial in applications where higher requirements are placed on electrode lifetime. This makes the design especially attractive for users who value a robust and long-lasting electrode for regular measurement tasks. Technical information With the S8 Pg13.5 screw head and a 120 mm insertion length, the electrode is suitable for many common installation situations. The glass shaft design makes it a classic solution for precise pH measurements in appropriate applications. Its well-balanced construction allows easy integration into existing measurement setups. Why choose this electrode? Because it is particularly suitable when a pH electrode is not only required to measure reliably but also to maintain long-term stability and durability in continuous operation. The salt reservoir makes this electrode especially attractive for conditions where extended service life is important. Combined with the PTFE ring diaphragm, it results in a robust and high-quality solution for users requiring dependable routine measurements. Applications The electrode is used for pH measurement in aqueous media. It is suitable wherever precise pH monitoring is required and where a salt reservoir provides additional benefit. This makes it a strong choice for applications where reliability, service life, and clean integration into the measurement point are important. Water treatment Drinking water monitoring Swimming pool technology Process water Surface water General laboratory and industrial measurement tasks

This electrode is suitable for use in the environment, sewage and other sampling applications. It is a refillable laboratory electrode for standard applications and has a double diaphragm.

This electrode is suitable for use in plants and crops monitoring. It is a refillable laboratory electrode for standard applications and a simple diaphragm.