This is a key question customers care about before installation, related to “impact of work suspension” and “on-site adaptability”. The core response is as follows:
- Whether to Stop Flow: There is no need to stop water or flow. The clamp-on type adopts a non-intrusive installation method. It only requires fixing the probe on the outer wall of the pipeline. The installation process does not damage the pipeline or affect normal production/water supply, making it suitable for scenarios where flow interruption is not possible (e.g., water treatment plants, industrial circulating water systems).
- Impact of Scaling/Impurities:
- When the thickness of scaling on the inner wall of the pipeline is ≤ 3mm, the impact on measurement accuracy is small (the flow meter is equipped with a “signal compensation algorithm” for correction).
- If the scaling is excessively thick (> 3mm) or the scaling is of a loose, porous material (e.g., biological slime), it will severely attenuate the ultrasonic signal, leading to low measured values or a “no signal” display. In such cases, the inner wall of the pipeline must be cleaned before installation.
- If the content of impurities (e.g., sediment, bubbles) in the pipeline is too high (e.g., gas content > 5%), it will cause scattering of ultrasonic signals. It is recommended to select a “special model resistant to cavitation” or ensure that the measurement point is away from positions in the pipeline where bubbles are likely to generate, such as elbows and pump outlets.
Post time: Oct-14-2025