Vortex flowmeter work on the principle of generated vortex and relation between vortex and flow by theory of Karman and Strouhal, which specialize in measurement of steam, gas and liquid of lower viscosity.
LUGB
Specification
Diameter nominal DN15~DN300
Installation Wafer connection: DN15-DN300(priority PN2.5MPa)
Accuracy 1.5%, 1.0%
Range Ratio Gas density:1.2kg/m3, Range ratio: 8:1
Medium Temperature -20°C ~ +150°C、-20°C ~ +260°C、-20°C ~ +300°C
Output signal 4-20mA
Frequency RS485 communication (Modbus RTU)
Power supply 24VDC±5% Li battery (3.6 VDC)
Ingress protection IP65
Body Materials Stainless shell
Display 128*64 dot matrix LCD