The Ultrasonic movement Sensor monitors and measures the movement of liquids or gasses through pipes. These sensors use ultrasonic technology to determine the fluid's velocity and calculate the flow rate. In a mining context, flow sensors must be very accurate, stable, and long-lasting to provide accurate data collecting and monitoring.

Technical Parameters

1. Working voltage: DC12~24V;

2. Rated working current: ≤100mA;

3. Signal output: Current signal 4~20mA;

4. Measuring range: Flow velocity ±0.5～±10m/s, measuring pipe diameter DN50-DN1000;

5. Basic error: ±1.0% (F.S);

6. Repeatability error: ≤±0.2% (F.S.).

Working Principle

The Ultrasonic Flow Sensor works by detecting the rate at which ultrasonic waves pass through a fluid. They typically comprise of a transmitter and a receiver. The transmitter sends an ultrasonic pulse, and the receiver receives the reflected signal. The sensor can determine the fluid's velocity and flow rate by measuring the propagation time and speed of the ultrasonic wave.

Advantages

1. It has excellent precision and can offer accurate flow measurement data.

2. With cheap maintenance costs. Because they are not in close touch with the fluid, they are resistant to wear and corrosion, extending their service life.

3. With great dependability and stability. They are unaffected by fluid temperature, pressure, or viscosity and may produce consistent measurement findings under a variety of operating situations.

4. Because of its non-invasive nature, it will not produce resistance or pressure loss in the flow of fluid.

5. With a wide measurement range and fast response time. They can adapt to various flow ranges and respond fast to flow fluctuations, allowing for real-time monitoring and control.

Application areas

1. Mine drainage system: utilized to monitor the flow of mine water, ensuring that the drainage system functions properly, and avoid flood accidents.

2. Mine ventilation system: monitor gas flow in the ventilation duct, verify system efficacy, and offer a safe working environment for miners.

3. Mineral processing technology: During the mineral processing process, monitor the flow of slurry to achieve precise control of the mineral processing technology, thereby improving mineral processing efficiency and product quality.

4. Mining water supply system: assess water flow in the water supply network, manage water resources wisely, and satisfy mine production and life-support water demands.