Brooks Instrument    Hatfield, PA 19440
Nov 02, 2011 Model MT3809 armored rotameter is capable of measuring flow rates as low as 5 L/hr of air and 0.08 L/hr of water. Suitable for high pressure, high temperature applications where safety is a concern, they provide ± 2% full scale flow accuracy and are capable of measuring process fluid temperatures to 300°F and handle pressures to 6,000 psig. Its 316 stainless steel indicator housing is able to withstand corrosive atmosphere applications.

Brooks Instrument    Hatfield, PA 19440
Jul 20, 2011 Equipped with rotating lens that allows 180° magnified view, Sho-Rate(TM) 1250/1255 are suitable for displaying on panels and cabinets. Model 1250 is available in 65 mm scale lengths and provides 10% accuracy for liquids and gases, while Model 1255 comes in 150 mm scale lengths with 5% accuracy. Rotameters can be configured with standard or precision control valve on inlet or outlet. Model 1250's valves can be specified in brass or stainless steel with aluminum or stainless steel fittings.

Aalborg Instruments    Orangeburg, NY 10962
Jun 05, 2009 Capable of measuring flow rates of argon, carbon dioxide, helium, nitrogen, and oxygen, Model xV multi-gas glass tube flow meter is available as vertical in-line or panel mount models. It comes with 3/8 in. NPT female in-line or rear connections as well as 316 SS floats. Readable direct reading gradations showing dual SCFM and L/min markings reflect both metric and English systems. Standard seals are Viton® with optional Buna-N®, PTFE/Kalrez® and EPR seals available.

Aalborg Instruments    Orangeburg, NY 10962
May 29, 2008 Equipped with flanged end fittings for in-line installation, FLANGED M STYLE ROTAMETER features brushed stainless steel body with only one view opening, fluted/plain tapered tubes, and direct reading metric and English system scales. Suited for applications with flow rates up to 440 and 7,080 Lpm, it is used with industrial air and water service. Wetted parts include borosilicate glass tubes, Viton® o-rings, and 316 stainless steel fittings, guide rods, floats, and float stops.

Aalborg Instruments    Orangeburg, NY 10962
Jun 22, 2007 Flanged M Style Rotameter has seamless brushed SS body with 1 view opening, providing armored construction for operation in heavy-duty, harsh conditions. It handles industrial applications with flow rates up to 116 gpm and 250 scfm. Graduated for direct reading, device is equipped with flanged end fittings for in-line installation, and includes borosilicate glass flow tubes, Viton® O-rings, 316 SS fittings, guide rods, floats, and float stops.

Omega Engineering, Inc.    Stamford, CT 06907
Mar 15, 2005 Series FL-3600 through FL-3900 variable area rotameters measure air, water, and gases with up to 2% full-scale accuracy and 0.25% full-scale repeatability. Units feature millimeter scale and are supplied with correlation charts for air and water. Scale is fused on metering tube in 1 mm increments, which enables user to read flow rate with maximum accuracy.