Platon LG series

Platon LG series

VatofotsyThe LG series are our low cost miniature Glass Tube VA flowmeters for surface panel mounting where small size is important.
The RGTF glass flow tubes have 30mm scale length and have standard scales for air.

More details:

  • Easy to use, high visibility scale
  • Simple and reliable
  • Gas flow measurement
  • Operator confidence from float rotation
  • Instantaneous response
  • Accuracy up to ±5% FSD
  • Air flow range 5 cm³/min to 25 L/min
  • Glass tube removal without tools
  • Option of single or dual alarms
  • Option of integral needle valve
  • Special scales available on request


FrameBlack anodised aluminium with rear facing pressure relief vent and polycarbonate moulded front cover
Flow tubeBorosilicate glass with ceramic scale
FloatDuraluminium or Stainless Steel
End BlocksBrass or Stainless Steel
O-ring SealsNitrile with Brass, Viton with Stainless Steel
Maximum TemperatureNitrile – 80ºC, Viton – 100ºC
Maximum Pressure16 bar non-shock
Accuracy±5% FSD
Standard CalibrationATP – 20ºC, 1.013 bar Absolute
Connections¼” BSPP female
InstallationInstall tubes vertically with flow upwards, read top of float