OMEGA Engineering

The OMEGA® FL-3600 through FL-3900 series of rotameters offer a precision variable flow rate of air, water and gases with up to ±2% of full scale accuracy and 0.25% of full scale repeatability. These units have an easy-to-read millimeter scale and are supplied with correlation charts for air and water. The scale is fused on the metering tube in 1 mm (0.04 in.) increments, with enables a user to read the flow rate with the highest accuracy.