Details

• Measurement of mass flow direct output of standard volume flow
• Highly accurate at small as well as higher flow rates
• Pressure and temperature compensated by the thermal mass flow principle
• Quick and easy installation via a ½” ball valve
• No moving parts, thus low maintenance
• Vanishingly low pressure drop due to vanishingly low blockage of the diameter
• Can be used for compressed air and non-corrosive gases such as nitrogen, oxygen, argon, helium, etc.
• 04…20 mA, pulse and a Modbus RTU (RS 485) interface as standard.
• Optional: Interfaces such as Modbus TCP (Ethernet), PoE, M-Bus
• Optional: Bi-directional measurement
• Pressure tight up to 50 bar
• Temperature range up to 110°C
• Protection class IP65
• Integrated display for showing the measured values
• Can be used from 1/2″ up to 40″, larger diameters on request
• Easy installation under pressure
• Settings can be changed via the display
• Main counter reading can be reset via the display
• Suitable for gas velocities up to 224 Nm/s
• Highly precise with an accuracy of ± 1.5% or ± 1% of the measured value ± 0.3% of the final value