Clean-in-Place Monitoring

Emerson launches first four-electrode sensor that allows CIP conductivity measurement with a single sensor.

Aw 3505 Rai 410vp

The Rosemount Analytical Model 410VP four-electrode conductivity sensor is the latest addition to the PUR-Sense family of sensors for the life sciences and food and beverage industries. The wide dynamic range of the sensor (1 uS/cm to 1400 mS/cm), makes it ideal for clean-in-place (CIP) monitoring.

Instead of two sensors, one to measure the high conductivity cleaning solution and the other to measure the low conductivity rinse water, a single Model 410VP is the first single four-electrode sensor that does the complete CIP conductivity measurement. The result is lower initial cost, less space taken up by sensors and analyzers, and reduced maintenance and training requirements. In addition to CIP monitoring, the sensor can be used to monitor the conductivity of eluents in chromatographic separations and to detect liquid interfaces.

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