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BOILER AUTOMATION
a. MECHANICAL LEVEL GAUGES
To be dependent on the valid rules a steam boiler must be provided with one or several directly and/or indirectly level gauges.
In a directly level gauge the water level is directly shown through a glass or
mica shield.
The operating stuff is able to separate clearly the water and steam zone with use of a transparency level gauge with background illumination.
Bicolour level gauges (black/white or green/red) are perfectly
suitable for use of a camera system of cause the special construction and intensive illumination.
Indirectly level gauges transfer the water level by using of a float operated magnetic system to an indication ledge mounted outside of the pipe.
b. ELECTRONIC LEVEL INDICATORS
c.MECHANICAL LEVEL SWITCHES
d. ELECTRONIC LEVEL SWITCHES
e. ELECTRONIC BOILER MONITORING AND CONTROLLING
With electronic systems, probes are used as measuring devices. They use the electrical conductivity of the boiler water to detect whether the tip of the electrode rod is in the water or in steam occupied space. Depending on the application, the electrodes
are located in a housing attached outside the boiler drum or in a protective pipe inside the boiler.
Measurement of the physical condition is done between the electrode tip
and the boiler shell or the protective tube, respectively.
IGEMA level limiter correspond to the EU-directive 2014/68/EU annex II (modules B+D, category IV) and the applied technical rule EN 12953-9 and EN 12952-11.
f. VALVES
g. STEAM TRAPS
h.DIAGNOSTIC AND TEST SYSTEMS
i. OTHER PRODUCTS
