Advantages:
1. Simple and firm structure, no moving parts, high reliability, very reliable operation.
2. Simple installation and convenient maintenance.
3. The detection sensor has stable performance and long service life without direct contact with the tested medium.
4. The output is a pulse signal proportional to the flow rate, without zero drift and with high accuracy.
5. The measurement range is wide and the range ratio can reach 1:10.
6. The pressure loss is small, the operation cost is low, and it is more energy-saving.
7. In a certain Reynolds number range, the output signal frequency is not affected by the physical properties and components of the fluid, and the instrumental coefficient is only related to the shape and size of the vortex generator. There is no need to compensate when measuring the volume flow of fluid, and it is generally unnecessary to re-calibrate the instrument coefficient after replacing the accessories.
8. Wide application range, the flow of steam, gas, and liquid can be measured.

Features:

• The sensor has been tested for high and low temperature resistance, and can withstand low temperatures of -90°C and high temperatures of 400°C.
• The circuit part has been optimized to effectively filter out the vibration frequency caused by mechanical vibration;
• The sensor is isolated from the process, easy to install, constant instrument coefficient, high data repeatability, good intercontrast between the converter and the sensor, and convenient and quick maintenance process;
• The detection sensor does not directly contact the measured medium, and is designed to resist water hammer and lightning strikes;
• The converter adopts advanced circuit design, and can adopt analog mode with manual setting on site and digital mode with adaptive function. It has no zero drift, high accuracy, wide measuring range, and commonly used range ratio is 8:1, and the maximum reaches 15:1.
• The shell is corrosion-resistant and dirt-resistant; after a long period of system experiments, it has been proved that its product performance is stable, long service life, high temperature resistance and high reliability.