Tubular Level Gauge is the simplest form of level indication. Perfect Engineering India offers economical and reliable level gauges for direct reading of level in tanks / vessels. Tubular Level Gauges are used to visualize the level in low or medium pressure application. Tubular Level Gauges are mounted on the side of the tank / vessel. It consists of Glass Tube, Packing Material, End Blocks and Isolation Valves, vent plug, drain valve etc.
Inside the indicator tube is a lightweight magnetized indicator or series of metallic flags. The indicator is magnetically coupled to the float and moves up and down with the liquid level. The indicator allows the operator to read the level from more than 100 feet away. The only moving parts are the float and the indicator.
Range : 1 - 20 mtrs
Gauge Board : Aluminium
Density : ≥0.8 g/cm3
Wtd Parts : SS304/316, PP
Max. Temp : 150°C
Max. Pressure : Atm
Options : Sealpot, Alarm Switches
Gauge : Borosilicate Glass x 16mm OD
Range (CCD) : 75 - 300mm
Wtd Parts : CS
Visibility : CCD minus 40mm
Process Connection : M12 OR M8 Banjo Bolts
Packing : Neoprene (700C) or Viton (1000C)
Max. Temp : 100°C
Max. Pressure : 1Kg/cm2
Reflex level gauges allow the medium to be viewed through a reflex glass: the side of the glass which is exposed to the medium has a prismatic surface, while the other side is smooth. The medium level inside the level gauge is indicated as the result of the light refraction principle, since the liquid filled area completely absorbs the rays of light and appears dark, whereas the rays of light are totally reflected in the gas/air filled area which appears bright.