Table of Contents
Advertisement
2. Important information
2.1 Intended use
Reflex level gauge:
The reflex level gauge LG40-CS is a direct water level gauge which can be used
for steam boilers and containers.
In the sight opening, the water level is indicated dark and the steam light.
The product corresponding to the EU 2014/68/EU.
Applied standards as per EN 13445 / EN 12952 / EN 12953 / AD 2000 or ASME-
Boiler.
3. Explanations
3.1 Scope of supply
LG40-CS:
The unit is delivered as complete unit (see page 9):
1 level gauge (1)
1 upper shutoff valve (2)
1 Lower shutoff valve (3)
1 drain valve (4)
3.2 System description
The reflex level gauge in different versions is used to detect the water level of
containers and steam generators.
3.3 Function
The level gauge works according to the physical law of the communicating
tubes.
It is equipped with a longish sheet glass with prismatic grooves on the surface
turned to the medium. The water space is indicated dark and the steam space
light due to the different reflection (refraction) of the light.
Steam
Water
6
Advertisement
Table of Contents
