The TFM…V from Elettrotec is a traditional Variable Area flowmeter or Rotameter with a conical shaped tube and float. Manufactured from clear Acrylic with a long scale length for easy of viewing and reduction of parallax errors the Elettrotec TFM...V competes well with metal & glass VA meters but offers a reduction in weight, more robust design and lower costs. This design can measure low viscosity liquids or gases such as air or Nitrogen making it ideal for the water/waste industry or anywhere where chemical dosing, aeration and Nitrogen blankets are used. Other applications for Elettrotec’s VA meters are cooling circuits to moulding machines, heat pumps and exchangers, compressors and water heating circuits.
- Sizes: 1/2” to 2”
- Thread Type: BSPT (female to 1" and then male for larger sizes)
- Flow Direction: Bottom to top (vertically upwards)
- Flows (15 ranges from): 0.5-4 to 220-750 L/Min Water or 1-10 to 500-1,400 NM3/Hr Air
- Body Material: Acrylic
- Float Material: Stainless Steel
- Fitting material: Polypropylene (PP) or ABS
- Seal Material: Silicone (FPM on request)
- Pressure: 10 Bar
- Temperature: Max 60°C
