Gemu's Variable Area Flow Meter for Water provides a good level of accuracy, is simple to use and operates on the variable area principle. Available in short or long pattern, sizes: DN10-DN25 (4.40-0.36 up to 150-1600 L/hr) and DN20 to DN65 (20-250 up to 2000-20000 L/hr).
The VA flow meter (rotameter) provides a clear, visual indication of the working medium and should be installed in a vertical pipe, with the working medium flowing from bottom to top. The float moves freely in the conical tube, lifted by the flow of the media allowing readings to be taken from the visual scale.
Monitoring and signal sensing can also be achieved with the addition of limit switches mounted the flow meter.
Operating temperature: 20°C up to 120°C.
Operating pressure: 10 Bar maximum.
Tube material: Trogamid-T (PA).
Float material: PA.
Low pressure loss.
No auxiliary power required.
* Please download the accompanying technical datasheet for further information.