WORLD OF INDUSTRIES 06/2018 (RU)

Differential pressure transmitter
with railway certification
The JUMO MIDAS DP10 differential pressure transmitter with
a silicon sensor is used to detect the differential pressure in
fluid and gaseous as well as low-aggressive media. The
measurement range covers 0 to 40 mbar up to 0 to 16 bar
differential pressure. The highly vibration-resistant differential
pressure transmitter has been certified for use in the
railway industry in accordance with the latest versions of the
standards under DIN EN 50155, DIN EN 50121, and DIN EN
45545. Within the railway industry the JUMO MIDAS DP10
can be used in areas such as pressure monitoring for brake
circuits or level measurement in service water, wastewater,
and quench water tanks. JUMO MIDAS DP10 is also suitable
for monitoring differential pressure to measure current in
ventilation systems or for controlling the degree of contamination
in filters.
Sensor monitors filtration systems
in wind turbines
Efficient use of wind turbines requires full
condition monitoring. This is where
keeping hydraulic fluids and lubricants
clean with qualified filtration systems is
key. The filters not only remove the solids
which increase wear but at the same time
also serve as a sensor, since in a tribological
sense these particles are nothing than
the result of the system-related ‘wear
margin’. So in mechanical systems the
filters ‘measure’ the inevitable wear of
friction partners.
Since depending on the conditions in and under which the
parts are used, this process is not necessarily even and in can
even spike greatly due to spontaneous incidents, the filters
require continuous monitoring. Bühler Technologies
presents a new sensor for this challenging monitoring task.
www.buehler-technologies.com
www.jumo.net
Compact, flexible and easy to install
bearingless encoders are trending in
elevator technology
The use of non-contact magnetic measuring systems like the
bearing-less encoders is a rising trend in the elevator
technology. The bearingless measuring systems are especially
suitable for external rotor motors. Kübler, one of the leading
specialists in the field of position and motion sensors offers
such measuring systems, made of an incremental sensor and
a magnetic ring. This measuring system offers clear
advantages: high resolution, reduced space requirements,
suitable for narrow mounting spaces, flexible and easy to
install. With its compact installation depth of only 10 mm, the
Limes LI50 with magnetic ring can be installed quickly and
easily in tightest mounting spaces. Oblong holes ensure easy
adjusting of the measuring system. A wide mounting
tolerance between the sensor head and the magnetic ring
ensures trouble-free installation. Just like its encoders, the
bearingless measuring system is particularly robust and
reliable.
www.kuebler.com
Tel.: Tel.: +49 (0)4743/2769 27690 · · www.astro-motoren.de
Zu Land, On land, im Wasser, at sea, under unterwater, Wasser, in in theder airLuft andund in space im Weltall -
Small Elektrokleinmotoren electric motors according bis 200 Watt to customer nach Kundenwunsch requirements.
2017
ASTRO Motoren GmbH & Co. KG
Debstedt · · Große Beek Beek 7 · 727607 · D-27607 Geestland Geestland · Germany
Tel.: (0)47 +49 43 (0)/ 4743 27 69 · 27690 · astro@astro-motoren.de
www.astro-motoren.de
WORLD OF INDUSTRIES 2018 29
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