Our company's controller for small liquid flow adopts the Coriolis principle, combined with an electromagnetic proportional valve and built-in PID automatic adjustment, to achieve the function of automatic flow control.

It contains a uniquely shaped single loop sensor inside, which forms part of the oscillation system. When fluid flows through the sensor circuit, the Coriolis force causes a variable phase shift, which is detected by the sensor and transmitted to the DSP processor on the integrated circuit board for computation. The output signal generated by this variable phase shift is strictly proportional to the actual mass flow rate; Even under changes in working conditions such as pressure, temperature, density, conductivity, and viscosity, unparalleled ultra-high performance can be achieved. It can simultaneously measure mass flow rate, fluid density, and temperature and output them.

Product Features

1. Direct measurement of mass flow rate

2. Accuracy can reach ± 0.5% F.S for gases and ± 0.25% for liquids

3. No dead zone

4. Fast response speed, fast adjustment speed

5. High precision and good repeatability

6. Integrated PID controller for regulating flow rate

7. High cost-effectiveness, high reliability, and long lifespan

8. No thermal drift, negligible temperature and time drift

9. Can simultaneously output fluid density and temperature

10. High viscosity fluids and high-density gases can be measured

11. Not significantly affected by environmental vibrations;

12. Product measurement and control range: 0~1g/h~1000kg/h

If there are specific parameter issues, please communicate with the product manager on the page. The simple parameter introduction is as follows: