Rosemount Smart Vortex Wafer Flow Meter
Vortex flow meter is a volume flow meter that measures the volume flow rate of gas, steam or liquid, the volume flow rate of standard state or the mass flow rate according to Karman vortex street principle. It can be used as flow transmitter in automatic control system. It is mainly used for measuring the flow of industrial pipeline medium, such as gas, liquid, steam and other media. It is characterized by small pressure loss, large range and high precision, and it is almost free from the influence of fluid density, pressure, temperature, viscosity and other parameters when measuring the volume flow of working condition. Without moving mechanical parts it has high reliability and low maintenance. Instrument parameters can be stable for a long time.
Type:Vortex Flow Meter 8800D
Specification:ISO9001, TS and etc.
Production Capacity:60000 Sets Per Year
Standard Q/320831AKC003-2004 JB/T6807-93
Medium Gas, liquid, steam
Caliber Flange holding (clamp-on) type 25, 32, 50, 80, 100, 150, 200
Flange connection type 100, 150, 200
Measuring Range Normal range of flow speed Reynold number 1.5 * 104 ~ 4 * 106; Gas 5~50m/s;
Normal range of flow rate Liquid, gas flow range-sheet2;
Steam flow range-sheet 3
Accuracy Class 1.5
Temperature Normal temperature -25 degree~100 degree
High temperature -25degree~150degree-25degree~250degree
Output Signal Pulse voltage output signal Square wave pulse
Current remote signal 4 ~ 20 mA, transmission distance 100m
Environmental Conditions Temperature: -25degree~+55degree humidity: 5~90%
Material SS, Aluminum Alloy
Power 24 V DC or lithium battery 3.6V
Ex Exd II BT4
Protection Class IP65
Applications: It is applicable to the mass, volume and flow of superheated steam, saturated steam, compressed gas, general gas, water and low corrosive liquid in chemical, petroleum, metallurgy, thermal, textile and paper industries.