.safetyRow { clear: both; } .safetyLeft { width: 210px; float: left; }Properties: Related Categories Analytical/Chromatography, Flow Regulation and Measurement, Gas Chromatography (GC), Gas Purification and Gas Management, Plumbing/Regulation, Supelco Rotameter More... feature   flow range 0 ‑ 110 mL/min Description: General description This rotameter is designed for the accurate regulation of gas flow, providing measurement at the same time. This versatile unit includes four interchangeable floats, each with a different working range. Simply install the float required for the application. Standard flow tables in mL/min at STP are included.The rotameter is easy to mount. Alternatively, it can be installed on a tripod assembly (order tripod assembly separately). Available with or without needle valve.Specifications:• Max. Pressure: 200 psig (13.8 bar)• Max. Temp.: 250 °F (121 °C)• Connections: 1/8 in. female NPT (use connector to male NPT fittings to connect into gas delivery system)Float Upper Flow Rates0-33 mL/min. Rotameter• Glass Float: 6 mL/min.• Sapphire Float: 8 mL/min.• Stainless Steel Float: 17 mL/min.• Carboloy Float: 33 mL/min.0-110 mL/min. Rotameter• Glass Float: 19 mL/min.• Sapphire Float: 30 mL/min.• Stainless Steel Float: 61 mL/min.• Carboloy Float: 110 mL/min.0-246 mL/min. Rotameter• Glass Float: 49 mL/min.• Sapphire Float: 73 mL/min.• Stainless Steel Float: 137 mL/min.• Carboloy Float: 246 mL/min.0-454 mL/min. Rotameter• Glass Float: 92 mL/min.• Sapphire Float: 140 mL/min.• Stainless Steel Float: 264 mL/min.• Carboloy Float: 454 mL/min.