Measuring Principle:
DR08-15 : measuring range 2…40 l/min
Axial turbine flow meter with guide vanes.
The liquid flowing into the flow meter is divided into four partial
jets by the guide vanes.
These hit the rotor from four
directions and cause it to turn.
Due to the uniform load on the
bearing from four sides, most
of the forces are balanced and
wear is reduced to a
minimum. The extremely hard
bearing materials, sapphire
and tungsten carbide, also
guarantee an exceptionally
long service life.
DR08-25: measuring range 4…160 l/min
Axial turbine flowmeter
The liquid flowing into the
flow sensor causes the
turbine wheel to rotate.
Thanks to high-quality
sapphire bearings and low
speeds, the turbine achieves
an exceptionally long service
life. The rotor speed is
converted into an electrical
pulse signal (frequency).
DR08-40: measuring range 0,4…25 m³/h
Axial turbine flow meter with partial flow evaluation
A plastic turbine system is located in the centre of the brass
turbine body. Due to its design, there is an annular gap around
the turbine system.
One part of the liquid flow
causes the turbine to rotate,
while the other part flows
unhindered through the
annular gap. The rotor speed
is now converted into an
electrical pulse signal
(frequency).
High-quality
sapphire bearings and low
speeds ensure that the turbine
has an exceptionally long
service life.
Dimensions:
PKP Prozessmesstechnik GmbH
Borsigstr. 24 • D-65205 Wiesbaden
S
+49 (0) 6122-7055-0 •
T
+49 (0) 6122 7055-50
[email protected] • www.pkp.de
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