Portable ultrasonic flowmeter through the transmitter to the fluid to launch a set of ultrasonic waves, these ultrasonic waves in the fluid propagation, will be affected by the fluid flow rate, resulting in changes in propagation time or frequency. The receiver will collect the ultrasonic waves reflected back in the fluid, and through the Doppler effect and time difference method to calculate the fluid flow rate and flow. The Doppler effect refers to the frequency or wavelength of the wave changes when the ultrasonic wave echoes in the fluid; the time difference method measures velocity and flow rate by calculating the difference in the time it takes for the ultrasonic wave to propagate in the fluid.
Portable ultrasonic flowmeter why need a touch screen?
1. Improve the ease of operation: touch screen design allows users to operate directly on the instrument screen, without the need for an external keyboard or mouse, thus simplifying the operation process and improving efficiency.
2. Optimise human-computer interaction: through the display, the user can intuitively see the parameters of the instrument and set options, and directly through the touch screen for selection and adjustment, this intuitive operation optimises the human-computer interaction experience.
3. Adapt to complex environments: in the field or industrial sites and other complex environments, the touch screen design makes the portable ultrasonic flowmeter more flexible and easy to use, the user does not need to worry about the damage or loss of external equipment.
Advantages of the touch screen:
1. intuitive and easy to use: the touch screen using graphical interface design, the user can directly through the touch to select and adjust, without the need for complex operating steps and instructions, improve the ease of use of the instrument.
2. Improve work efficiency: the touch screen design simplifies the operation process, users can complete a number of operational tasks in a short period of time, thus improving work efficiency.
3. Enhance the user experience: friendly human-computer interaction interface and intuitive operation makes the user more comfortable and convenient in the process of using, and enhances the user experience.
4. Adapt to a variety of application scenarios: touch screen design makes the portable ultrasonic flowmeter more flexible and adaptable, can be applied to different measurement scenarios and environmental conditions.
Touch screen in the ultrasonic flowmeter play a role?
1. Operator interface: the user through the touch screen for the operation of the instrument, such as setting the measurement parameters (including the flow rate range, pipe size, etc.), start and stop the measurement, view historical data, adjust the instrument settings. All these operations can be done through the graphical buttons, sliders or menu options on the touch screen.
2. data recording and query: some portable ultrasonic flowmeter with data storage function, can save a large number of measurement data and comparison records. Users can query these data through the touch screen, including real-time data, historical data, graphs and so on.
3. Human-computer interaction experience: touch screen design optimises the human-computer interaction experience of portable ultrasonic flowmeter. Through intuitive touch operation, users can more easily complete the setup and measurement tasks.
4. Portability and adaptability: touch screen design makes the portable ultrasonic flowmeter more lightweight and easy to carry. At the same time, the touch screen operation mode also enhances the adaptability and flexibility of the instrument, can be adapted to different measurement scenarios and environmental conditions.
In summary, the touch screen in the portable ultrasonic flowmeter plays a vital role, not only improves the instrument's ease of operation and human-computer interaction experience, but also enhances the adaptability and practicality of the instrument.