Vortex flow meter is a volume flow meter that measures the volume flow of gas, steam or liquid and the volume flow or mass flow of the standard condition based on the Karman vortex principle. It is mainly used for flow measurement of industrial pipeline medium fluid, such as gas, liquid, steam and other medium.
Application :
Advantages
01 The structure is simple and firm, with no moving parts, high reliability, and very reliable long-term operation.
02 The output is a pulse signal proportional to the flow rate, with no zero drift and high accuracy.
03 The detection sensor does not directly contact the measured medium, with stable performance and long life.
04 The measurement range is wide, and the range ratio can reach 1:10.
Technical Data
Pipe Size | DN 15 mm ~300 mm |
Medium temperature | -20°C~+120°C |
Flow output signal | 4~20mA , pulse, RS485, Hart |
Accuracy | ±1.5%F.S |
Supply voltage | 24V±15% or battery 3.0-3.6V |