Dwyer FT-613 Multitube Flow System is a versatile product with a temperature range of 250°F (121°C). It offers accurate measurements with an accuracy of +/- 2% FS for correlated flow tubes and +/- 5% FS for direct reading flow tubes. The system has a vertical mounting and a turn-down ratio of 10:1 or 20:1. It can handle a maximum operating pressure of 200 psig and has wetted parts made from various materials depending on the frame type. The product comes with black anodized aluminum side panels, a polycarbonate front shield, and borosilicate glass flowtube. Floats are available in 316 stainless steel or black glass. The product is reliable and precise with a repeatability of ±0.25% of the scale reading. Connection is made through a 1/8" female NPT and scales are available in universal 65 mm or 150 mm options.