-15℃ Low temperature online glass pH electrode

Overview

The ASP128E online Glass PH Electrode, developed and produced by Daruifuno, is specifically designed to operate efficiently in low-temperature environments. This electrode utilizes a low-temperature-resistant intermediary electrolyte, ensuring accurate pH measurements in temperatures as low as -15°C while maintaining response speed comparable to normal temperature conditions. It addresses the challenges faced by ordinary pH electrodes in cold environments, such as reduced response speed, stability issues, and potential freezing of the solution, making it an ideal choice for various low-temperature applications.

Challenges in Low-Temperature pH Monitoring

pH monitoring is typically conducted in normal or high-temperature environments, but there are instances where low-temperature environments require pH value monitoring, such as in frozen brine, surface water, chemical industries, laboratories, and other similar settings. Ordinary pH electrodes often struggle in these conditions due to reduced response speed, stability issues leading to drift or deviation, potential freezing of the solution, and inaccurate temperature compensation. However, the ASP128E low-temperature glass pH electrode overcomes these challenges with its specialized design and materials.

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Specification

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Applications

The ASP128E low-temperature glass pH electrode finds applications in various industries, including:

• Frozen food processing, where monitoring the pH value of food ensures quality and safety.
• Manufacturing of frozen pharmaceuticals, where pH monitoring ensures stability and effectiveness.
• Cryogenic storage facilities, where pH monitoring of stored items is crucial.
• Storage and transportation of liquid nitrogen, where pH monitoring ensures purity and stability.
• Chemical reactions conducted at low temperatures, where pH monitoring controls the progress of the reaction and the quality of the product.