Why are Argon Stabiflow® / STABIFLOW® ONE important?

Overview

Argon Stabiflow® / STABIFLOW® ONE are important because disinfectant measurement is flow-dependent.

Both assemblies keep the sample flow defined and constant. This is essential for accurate, reliable, and reproducible disinfectant values.

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Why Constant Flow Is Critical

The sensor measures what passes the measuring point. During calibration, you define which sensor signal corresponds to a known disinfectant value under a defined flow condition.

If the flow is changed later, more or less sample passes the sensor per time unit. Even when disinfectant concentration in the water is unchanged, the measurement condition is no longer identical to calibration. Constant flow is therefore required to keep values comparable and accurate.

• Calibration and operation should use the same stable flow condition.
• Argon Stabiflow® and STABIFLOW® ONE keep the flow condition constant.
• This improves comparability, repeatability, and control reliability.

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Monitoring and Compensation

Argon Stabiflow® and STABIFLOW® ONE assemblies include built-in flow and temperature monitoring. If flow drops below 30 l/h, the flow monitoring triggers an alarm. This gives clear indication that the displayed measured value may no longer represent the calibrated flow condition.

Temperature information can be used for compensation functions, which further improves measurement quality under changing process conditions.

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Related Articles

• Installation Requirements and Notes - Argon Stabiflow® / STABIFLOW® ONE
• Argon Stabiflow® Cleaning and Maintenance
• STABIFLOW® ONE Cleaning and Maintenance