Response
to vibrations
136 kHz to record
speedy processes and oscillations |
accuracy
precision
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M27
Distance sensor PSD analog
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With
a sampling rate of 136 kHz, this very fast laser sensor is most suitable
for data logging of speedy processes and vibrations, e. g. on Crash tests
our sensors endured temporary accelerations of 500 g free of damage.
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Like nearly all
our sensors, also the M27 works according to the principle of triangulation. The resolution from 0.0015 mm (0.059
mil.) is according to the range of highest accuracy. The measuring
rate of 37 kHz (sampling rate 136 kHz) and the response time from 0.027
ms up to 0.400 ms is adjustable.
The small light point diameter (0.1 mm) (0.0039 in.) enables the recording
of smallest components.
9 types from measuring range 0.5 up to 200 mm (from 0.02 in. up to
0.0039 in.) are available.
The sensor head is small, because of external evaluation electronics.
Connection cable (2 m) (78.7 in.) and Blue Box (evaluation electronics)
are included in delivery.
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Preferred areas
of application: |
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• loudspeakers membrane
• relay contact
• closure process (door locks)
• engines, shafts - excentricity and bearing
• springs and damper
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• crash test
• record road profile
• measure vibration on thin films
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Whether checking
rail fastening systems or measuring of vibration (up to 37 kHz) or controlling
collectors at high rotation speed, due to RS232 interface the measured
data are available at once.
For over 20 years, MEL is the most innovative producer
of intelligent sensors. Challenge us, to solve your measuring
problem. On request, we develop special models.
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