Aalborg Instruments & Controls

Aalborg® is known world-wide as a primary manufacturer of flow measurement and control products. The Variable Area Division offers a diversified line of Rotameters and Needle Valves. Constructed of aluminum, brass, stainless steel or PTFE, flow meters range from micro- to industrial flow size meters. The Electronics Division produces Thermal Mass Flow Meters/Controllers for gases, Vortex Flow Meters for steam, liquids & gases, as well as Multi-Parameter Paddle Wheel & Digital Mass Flow Meters. The product line includes Stepping Motor Valves, Proportionating Solenoid Valves & Peristaltic Pumps. The company’s hi-tech labs perform NIST Traceable flow calibrations.