Glass tube variable area flowmeter FGM1190

General specifications:

• Application
  – Clean, low viscosity liquids and gases
• Mounting
  – Vertically, in line
• Connections
  – 1/4 in. to 2 in., threaded, DN 10 to DN 50 flanged, SC15 to SC50 hygienic (DIN11851), vertical
• Flow ranges
  – Water flows: 0.002 to 17600 l/h
• Flow turndown
  – Typically 10:1
• Operating pressure
  – Up to 18 bar (261 lbf/in 2 g)
• Operating temperature
  – Up to 180 °C (356 °F)
• Nominal scale length
  – 100, 130 or 250 mm (4, 5 and 10 in.)
• Accuracy
  – Class 1.6 to Class 6, depending on tube diameter and float type
• Alarms
  – Inert gas switches, up to 2 off
• Tube material
  – Borsilicat glass
• Float material
  – Stainless steel, Glass, Sapphire, Carboly, PVC, Tantalum, Hastelloy^TM, Aluminium, PTFE
• Fitting material
  – Stainless steel, PVC, PVDF