An ultrasonic liquid flow meter is an advanced flow measurement instrument that uses ultrasonic signals to calculate liquid velocity and flow rate inside pipelines.
Unlike traditional mechanical flow meters, ultrasonic flow meters have no moving parts and can provide reliable measurement with low maintenance requirements.
Clamp on ultrasonic flow meters can be installed outside the pipeline without cutting the pipe, making them suitable for temporary measurement and large diameter pipelines.
Ultrasonic flow meters measure flow by transmitting and receiving ultrasonic signals through the liquid.
The difference in ultrasonic transmission time between upstream and downstream signals is used to calculate the liquid flow velocity.
Transit time technology provides accurate measurement for many clean liquid and industrial applications.
Clamp on sensors install outside the pipe, avoiding pressure loss and pipeline modification.
Suitable for large pipelines where traditional flow meter installation is difficult.
No moving parts reduces maintenance requirements and improves long-term reliability.
| Parameter | Selection Consideration |
|---|---|
| Pipe Material | Steel, stainless steel, plastic and other materials |
| Pipe Diameter | Especially suitable for medium and large diameter pipes |
| Liquid Type | Water and clean industrial liquids |
| Installation Type | Clamp on, insertion or inline installation |
| Output | 4-20mA, RS485, Modbus communication |
A clamp on ultrasonic flow meter uses external sensors mounted on the pipe surface to measure liquid flow without cutting the pipeline.
Yes. Ultrasonic technology is commonly used for large diameter pipeline measurement.
They are widely used for water and many industrial liquid applications.
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