Certified SDF Sensors for Flue Gas Measurement
SDF flow sensors were developped together
with some of the biggest plant construction companies of
the world. In this context the SDF flow sensors were approved
and certified as flue gas flow measurement instruments that
meet the requirements of the German environmenal laws and
regulations. This result was published In Circular letter
from the Federal Environmental Ministry. Since over one
decade these flue gas sensors are in operation under partly
very difficult boundary conditions: with several grams of
dust per m3, with aggressive media, especially
with undershooting of the dew point of water and within
the medium solved acids etc.
The essential specific features of cvertified
SDF flue gas flow sensors at a glance:
- Outstanding linearity of the measurement
result over a wide range of the Reynoldsnumber
- Available in all relevant corrosion
resistible materials (standard is 316SS)
- integrated pressure and temperature
measurement as an option
- inherent safe against functional inpairment
due to condensation
- One-piece sensor version even at verly
large diameters (up to 12000 mm)
- Leading of the pressure signals without
any internal direction change
- Symmetrical construction for all sensor
materials
- Always similar sensor shape, therefore
assured transmission behaviour for all sensor materials
- certified by the German TUV Rheinland,
report no. 936/802015
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