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Description:
CEC designed
the 4-126 Vibration Transducer for turbine
applications. You can use them in turbine
hot sections, such as the turbine case, where
high temperatures can cause problems with
other transducers. The low impedance, high
level output requires no special amplifiers,
simplifying your measurement system. They
have low sensitivity to transverse accelerations,
and you can mount them in any plane.
CEC’s 4-126 Vibration
Transducers use a seismic magnet that moves
on gold bearings. A coil is attached to the
case, and movement between the magnet and
coil produces the output signal when the case
vibrates. This air damped system operates
above its natural frequency so the output
is proportional to velocity. The sealed case
insures complete protection from contamination.
Rugged construction and design simplicity
insure high reliability and long service life.
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