Rosemount Analytical 400-11 Endurance Contacting Conductivity Sensor
The Rosemount Analytical 400-11 Endurance Contacting Conductivity Sensor is engineered for precise measurement of electrolytic conductivity in clean, non-corrosive liquids with conductivities up to 20,000 µS/cm. This sensor is particularly suitable for applications ranging from high-purity water to clean cooling water systems.
Key Features
- Factory-Measured Cell Constant: Ensures immediate accuracy upon installation, eliminating the need for initial calibration.
- Cell Constant: 0.01/cm, ideal for low conductivity measurements.
- Durable Construction: Features concentric titanium electrodes separated by a PEEK insulator, providing robust performance and longevity.
- Temperature Range: Operates effectively between 32°F and 221°F (0°C to 105°C), accommodating various process conditions.
- Process Connection: Equipped with a ¾ inch MNPT fitting for straightforward screw-in insertion into process piping.
- Sealing: Utilizes EPDM O-rings to securely seal internal components from the process liquid, ensuring reliable operation.
Applications
The 400-11 sensor is ideal for industries requiring accurate conductivity measurements in clean, non-corrosive environments, such as:
- Water treatment facilities
- Pharmaceutical manufacturing
- Food and beverage processing
- Power generation
Its design allows for direct insertion into process piping or integration into sidestream installations using a pipe tee or flow cell, offering flexibility to meet diverse application needs.
Specifications
- Cell Constant: 0.01/cm
- Process Connection: ¾ inch MNPT
- Temperature Range: 32°F to 221°F (0°C to 105°C)
- Electrode Material: Titanium
- Insulator Material: PEEK
- O-Ring Material: EPDM
The Rosemount Analytical 400-11 Endurance Contacting Conductivity Sensor combines precision, durability, and ease of installation, making it a reliable choice for professionals seeking accurate conductivity measurements in clean liquid applications.























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