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Honeywell Sensotec
Accelerometers are manufactured
as standard, modified standard, and custom to provide the fastest
possible delivery.
A wide range of frequencies from DC to
6000 Hz and full ranges of 5 G to 2000 G. These units will survive
overloads up to 500% (varies with model) and are also designed to cope
with operating temperature between 100 and 500 degrees Fahrenheit. Our
range of outputs are as varied as any manufacturer in the world and
include 5V, 100mV, 100 pC/G, and 2-10mA.
A wide range of sizes, including
miniature transducers, and a wide array of mounting configurations
(screw type, bolt mount, epoxy, etc.). Bi-axial and tri-axial
measurements and special underwater, submersible units are also
available. |
Accelerometers with Built-in Signal Conditioning
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Analyzing the vibration signal from an
accelerometer does not always require expensive
or complicated analysis equipment. Built in
signal conditioning in the model
MA15,
MA321,
MA322 and
MA52 accelerometers
provides a 4-20mA output that is proportional to
the RMS vibration value. This built in signal
conditioning means that with only a 4-20mA meter
hooked up to your accelerometer you can be
monitoring vibration, quickly, easily and
cheaply.
The MA15
provides an output proportional to g vibration,
the MA 52 provides an output proportional to
velocity vibration levels and the MA 321/322
provides g vibration down to zero hertz.
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Velocity Output Accelerometers
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Accelerometers are a very common way to measure
vibration. However, acceleration vibration data
is most useful for high frequencies while
velocity data is suited to lower frequencies and
in particular vibration found in most rotating
machinery. Velocity vibration data is also a
much better indicator of machinery health as it
changes with a linear relationship to machine
health. Velocity vibration data can be obtained
from the MAV51 and
MAV52
accelerometers both of which have built in
integration circuits in them. |
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