Ultrasonic Magnetic Vortex Flow Meter Manufacturer, Sure We Are, Sure To Be Better | ✉ overseas@suremeter.com
Measuring Tube Material: SS316L, Hastelloy C
Pressure: 1.6, 2.5, 4.0, 6.3, 10 MPa; 16 MPa(Applicable for ≤DN100); 25 MPa(Applicable for ≤DN50)
Medium Temperature: Compact Type -50...+125°C; Remote Type -50...+200°C; High Temperature Type -50...+350°C; Low Temperature Type -200...+125°C
Ambient Temperature: -40...+55°C
Accuracy: ±0.1%, ±0.2%, ±0.5%
Output: 4-20mA; Pulse
Communication: RS485; HART
Explosion Proof: EX db ib IIB / IIC T*Gb
Protective: IP67
Working principle
Coriolis mass flow meter is designed according to the principle of Coriolis force. Under the alternating current effect, the magnet and coil installed on the measuring tube will make two parallel measuring tubes vibrate according to some fixed frequency. Once there is flow passing through the pipes, Coriolis force will give rise to deflection (phase shift ) on the vibration of two pipes and the deflection of vibration is directly proportional to the mass flow of fluid. Pick up them and the mass flow rate could be calculated. The vibration frequency of measuring tube is determined by the total mass of measuring tube and inner fluid. When the fluid density changes, the vibration frequency of measuring tube will be also changing, as a result, the fluid density can be calculated. The temperature sensor installed in the pipeline can pick up the fluid temperature on me under the coordination of measuring circuit.
features
- High accuracy of 0.1% for mass and volume flow, ±0.002 g/cm³ density accuracy;
- Wide size range from DN3 to DN250;
- High pressure, high temperature, and cryogenic models available;
- Extensive range for measured fluid, such as common viscosity fluid, the high viscosity fluid, non-Newtonian fluid, slurry containing some solid components and the liquid containing some trace of gas;
- Small vibration of measuring tube, ensuring to reduce the maintenance of flow meter, enhance the stability and lifetime;
- Accurate calculation of alcohol content and sugar content for the food industry;
- Accurately measure the water-oil ratio in oil-in-water analysis applications.
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