Aalborg Digital Mass Flowmeter

Description

• General description: This easy to use instrument can be used to measure gas flow rates for common GC gases. The 1/4” NPT fittings on both the inlet and outlet allows installation in-line to provide continuous measurements. This unit can also be used as hand-held units by attaching a short length of flexible tubing to the inlet.Mode: mass measurementsGases: air, argon/methane, carbon dioxide, helium, hydrogen, and nitrogenInlet pressure: 1000 psi (69 bar) maximum; optimal operation at 20 psi (1.4 bar)Inlet/outlet: 1/4" compression fittingsAccuracy: ± 1.0 % (full scale) Display: digital LCD, tiltable (more than 90°)Power: external battery, charge battery using 110 or 230 VAC charger. Note - both, the battery and power supply should be purchased separately from the flowmeterInput power is 12-26 VDC
• Application: It has been used to measure hydrogen produced when aluminum powder reacts with water in a glass reactor.[1]