Deluxe Industrial Gases offers Glass Tube Rotameter with Flow Alarms. Deluxe Industrial Gases also offers various types of gas accessories, gas equipment, cylinder and gases, cylinder trolleys, gas regulators, portable gas canisters, industrial gases, gas handling equipment and gas monitoring systems. The Glass Tube Rotameter with Flow Alarms is suitable for online installation with flanged or screw connection. The Glass Tube Rotameter with Flow Alarms is available in sizes ranging from 15 NB to 100 NB. The Glass Tube Rotameter with Flow Alarms is available in ranges of 2.5 to 40,000 LPH of water at ambient temperature.