Flow sensor, SFAB-

Specifications • Flow sensor SFAB • Explosion protection Zone 2 (ATEX) Zone 22 (ATEX) • ATEX category gas II 3G • Measured variable Mass flow rate, Temperature, Volume, Volumetric flow rate • Flow direction Unidirectional, P1 -> P2 • Measuring principle Thermal • Measurement method Heat Loss • Start value for flow rate measuring range 0.1 l/min ... 10 l/min • End value for flow rate measuring range 3 l/min ... 1000 l/min • Temperature measurement start value 0 °C • Temperature measurement end value 50 °C • Operating pressure 0 MPa ... 1 MPa • Operating pressure 0 bar ... 10 bar • Operating pressure 0 psi ... 145 psi • Operating medium Argon Compressed air to ISO 8573-1:2010 [6:4:4], Compressed air to ISO 8573-1:2010 [7:4:4], Carbon dioxide, Nitrogen • Flow characteristic curve end value 10 l/min ... 1000 l/min