DPCS ultrasonic flowmeter is a high-precision flow measurement instrument based on the ultrasonic time difference method or Doppler effect principle, mainly used for flow monitoring of liquid or gas in industrial pipelines. The following are its main functions and features:
1. High-precision flow measurement
Using ultrasonic technology, the flow velocity and flow rate are calculated by measuring the propagation time difference or frequency change of sound waves in the fluid, with an accuracy of ±0.5%~±1%, which is suitable for high-demand scenarios such as trade settlement.
2. Non-contact measurement
The sensor is installed on the outer wall of the pipeline, without cutting the pipeline or contacting the fluid, without pressure loss, and suitable for corrosive, high-pressure or high-purity media (such as acid and alkali liquids, natural gas).
3. Wide range and adaptability
The range ratio can reach more than 30:1, supports two-way flow measurement, and adapts to different pipe diameters (from small pipes to large-diameter pipe networks).
4. Real-time monitoring and data output
Provides instantaneous flow, cumulative flow and other data, supports 4-20mA, pulse, Modbus and other signal outputs, and is easy to integrate into SCADA or DCS systems.
5. Low maintenance and long life
No moving parts, vibration resistance, dirt resistance, suitable for harsh environments, low maintenance costs.
Typical application scenarios
Energy field: oil and natural gas transportation metering;
Environmental monitoring: sewage and wastewater flow monitoring;
Industrial process: fluid control in the chemical and pharmaceutical industries.