The liquid level is distinguished by the different brightness of the reflex glass in the water or in the steam space. Where there is liquid in contact with the glass, the incidental light is refracted to the inside of the gauge and absorbed; in the steam space, the inci-dental light is reflected against the glass grooves and the glass.

Refer to the dimensios tab to help choose size number.

Reflex level gauges can be used in most applications and offer great advantages in terms of;
* Low initial cost
* Low operating cost
* Reflex level gauges should not be used in certain cases for example:
 - When the separation level between two liquids has to be read (interface);
 - When besides the level indication, the observation of the liquid colour is required
 - Where the media is corrosive or a solvent. Here a transparent gauge must be used with a mica to protect the glass.

How a relex level gauge works

Reflex Level Gauge Dimensions

Dimensions
Size C to C min. (x NX) D V C
3 285 178 141 165
4 310 203 166 190
5 340 233 196 220
6 370 263 226 250
7 400 293 256 280
8 440 333 296 320
9 460 353 313 340

Reflex Level Gauge Construction

Number Description
1 Safety Clamps
2 Upper Gasket
3 Reflex Glass
4 Lower Gasket
5 Body
6 Cover Plate
7 Tightening Plate
8 Screw
9 Nipple

Size 3 to 9
Temperature 243°C
Body Galvanized Carbon Steel
Pressure Range 0 to 35 BAR
Application Water and Steam

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