Thermal mass flow meter µ-FLOW series

for liquidsin-line

µ-FLOW digital Liquid Flow Meters/Controllers for low flow ranges operate on a thermal, through-flow measuring principle. The instruments are equipped with a digital pc-board, featuring self-diagnostics, alarm and counter functions, digital communication (RS232) and a variety of fieldbus options. Lowest range 5 ... 100 mg/h Highest range 0,1 ... 2 g/h (fluids with thermal properties similar to H2O) Features •No moving parts •Thru-Flow measurement •Attitude insensitive •Fast and accurate measurement •Negligible dead-volume (sensor: 1,5...33 µl) •In combination with a control valve: continuous and stable control •Analog or digital: RS232, PROFIBUS DP, DeviceNet™, Modbus or FLOW-BUS •Stainless Steel sensor •NEW: 1000 bar (15000 psi) LFM for 100 up to 450 mg/h FS (based on H2O) Applications •Pharmaceutical industry •Food industry (flavors, additives) •Biotechnical industry •Analytical laboratories •Evaporation processes (see CEM/VDM-system) •HPLC/UPLC applications