Flowtech Chemical Industries Reflex Transparent Level Gauge, Model Name/Number: FMIPL-RLG-108

Product Details

Flowtech Instrument offers Chemical Industries Reflex Transparent Level Gauge for the Measurement of liquid level at a glance in tank. This is particularly using for High pressure OR High Temperature OR Toxic Liquid Storage Tanks. These gauges have a prism glass window that uses the basic optical principles of light refraction & reflection to enhance the indication of the liquid level. In brief when the light strikes the area of glass covered by the liquid is allow passing to the Interior of the gauge. So that the area appears dark (Black). While the light strikes the open space, above the liquid level is reflected back to the observer so that the area appears silver-white. We can clearly see the actual liquid level in the systems. Description Of Transparent Type Level Gauge:-In this type of level gauge the liquid level is discriminated in the form of different Specifications:Type: Reflex / TransparentVisibility : Full Visibility / Partial VisibilityLiquidChamber : Carbon Steel , S.S.304, S.S.304 (L) , S.S.316 ,S.S.316 (L), P.PCover Plate : Carbon Steel , S.S.304, S.S.304 (L) , S.S.316 ,S.S.316 (L), P.PGasket : CAF , PTFE , Graphoil , Other On request Designed for high pressure & temperature liquid storage tanks in petrochemicals, fertilizers, Pharmaceuticals & Chemical industries.In reflex level gauges, the glass has precision groves cut inner side and mainly used for colorless liquids. In transparent level gauge, the glasses are without groves and arranged at the front and rear of a slotted liquid chamber and mainly used for colored liquids.Max. 3000 mm length in single piece.Imported/indigenous glasses on request.Frost free arrangement on request.DESCRIPTIONFlowtech make Transparent Level Gauges employ two transparent glasses fitted with a liquid chamber on either side. The liquid level is indicated as a result of difference in the transparent properties of the two media. For water / steam applications, an illuminator is mounted on the rear side of the gauge with its light rays deflected upward into the water column. This enables the observer to see illuminated surface of the water as the light rays impinged on the surface of separation between water and steam are reflected back to the eye of the observer.WORKING PRINCIPLEA part from glass tube level gauges, transparent level gauges are always fitted with two plate transparent glasses between which the fluid is contained. The fluid level is indicated as the result of the different transparency of the two media and in some cases (for water steam), by conveying upwards on to the surface of separation (between liquid and gaseous substances) a source of light located at the back of the gauge, the rays of which are totally reflected down to the observer.APPLICATIONTransparent level gauges are suitable for almost all installations. In fact they permit:the use of mica shields or Polytrifluorochloroethylene shields to protect the glass from the corrosive action of the process fluidthe observation of interfacethe observation of the liquid colour