VU 570 - Vortex ultrasonic sensor for flow measurement

Field of application:

• Technical gases
• Mixed gases
• Compressed air in PET bottle production
• CO2
• LPG
• Propane
• Krypton

Advantages of the Vortex flow meter VU 570:

• Precise measurement starting at 0.3 m/s
• Suitable for unknown or changing gas compositions and mixed gases
• Rough industrial applications can be realised due to robust aluminium housing
• Measures operating volume flow and mass flow
• Measurement of the standard volume flow through integrated pressure and temperature measurement
• The innovative measuring principle guarantees precise flow measurement in different gases
• Suitable for rapidly changing temperature and pressure changes as well as large mass flows
• Larger measuring span than usual vortex flow sensors
• No moving parts, therefore low maintenance effort
• Negligible low pressure loss due to negligible low blockage of the diameter

Technical details of the Vortex flow meter VU 570:

• 04…20 mA, pulse and a Modbus RTU (RS 485) interface as standard
• Optional interfaces such as Modbus TCP (Ethernet), PoE, M-Bus
• Pressure range up to 40 bar
• Protection class IP 67
• Temperature range from -40°C to 100°C
• Integrated display for showing the measured values
• Available from DN15 to DN80
• Settings adjustable via the buttons on the display
• Main counter reading can be reset via the display
• For velocities from 0.3 m/s to 30 m/s
• High accuracy of 1% deviation of the measured value