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ABSTRACT
Based on the Halcyonics sensor technology a new quality of vibration measuring system
was made possible. Measuring two channels simultaneously
allows comparing isolated and non-isolated parts of the
setup and even record transient phenomena which may
otherwise be lost when the measurements are taken in sequence. In other tasks a
second channel allows the collection of additional data, improving the quality
of the results. The integrated battery pack and the
rugged electronics make the halcyonics_explorer one of
the most versatile vibration measuring system on the market ? worldwide.

Applications
Applications for the halcyonics_explorer systems include:
? Construction site testing
? Laboratory site testing for delicate instruments
? Testing and documenting of installed vibration isolation systems
? Performance test on new constructed machinery
? Analyzing environmental data in Semicon fabs
? … and many more

Features & BENEFITS
? Measuring vibrations in three axes without touching the sensor
? Simultaneous comparison of two locations allows exact testing of vibration isolation systems
? Accurate and repeatable
data between 1 and 200 Hz ? the most interesting range for vibration control questions
? Independent from AC power supply ? allowing field tests even in remote places
? Mobile and easy to setup ? to go where no vibration test system has gone before

DETAILS
Integral parts of each Explorer sensor head, which is made of an Aluminum alloy, are three individual sensors oriented perpendicular to each other, one for each axis in space. It consists of
a machined housing made of a suitable polymer and a solid
brass element with tightly controlled dimensions.

The brass cylinder rests on a piezo ceramic disk, which generates a small electric
charge when the block with the sensor moves in a perpendicular direction to the piezo disk.
The sensor with its housing,
base plate and connecting leads is manufactured and assembled under strictly controlled conditions.

Following each step in production and assembly is a quality control
process at Accurions headquarter workshop.

Each complete sensors individual
characteristics are measured and recorded for future reference.
The Explorers central component is a controller and data processor, allowing to adjust
the gain for the particular measuring task.

In addition, with a single button per channel the measured axes
are changed between x, y and z without touching the sensor heads.

Leaving them undisturbed ensures a rapid collection of reproducible data.
With the integrated battery several hours of independent work is possible.
The processed data are transferred by a cable and PC card to a separate computer, where
the data are displayed and stored for later analysis.
The PC card itself, all cables and a power supply for the system is included in
the transport box containing the sensors and the electronics.
This set may later be completed by a microphone to record the environmental noise level at locations of interest.

   Flyer_Halcyonics_Explorer.pdf (3.7M) [5] DATE : 2012-01-30 16:46:33

   Flyer_Halcyonics_ acoustic_enclosure.pdf (3.9M)

ABSTRACT
As a useful accessory to our Active Vibration Isolation Systems, these Acoustic
Enclosures are designed to match our islolation systems, but they fit also to
your own setups. It protects your equipment setup from airborne noise emitted by air
conditioning, venting, door slamming etc., enabling you
to perform undisturbed experiments with your delicate and sensitive instrumentation.
Acoustic Enclosures are available for all products and sizes.

Applications
Applications for the Acoustic Enclosures Series include:
? AFM/SPM
? Inverse Microscopy with additional AFM
? NSOM/SNOM
? Ultra-precise Scales
? Sensitive Laser setups
? … and many more

Features
? Five sizes available ? plus customized versions
? Smooth gas pressure spring opening
? Easy access to your equipment through wide open, full width door
? Dampening over a wide frequenzcy range
? One or more cable feedtroughs at customer specified locations
? broadband damping of acoustic noise through multi- layer construction

benefits
? Dampening of acoustic noise over a wide range from under 50 to well above 10 kHz
? 4° wall inclination designed to avoid sound wave propagation
? Less weight than an unwieldy steel case
? Easy to install: setup the system within minutes
? Qualified service: for standard and customized solutions: factory
trained personnel will support you in finding the optimal solution for your specific acoustic isolation task
? Rapid delivery allow you to start your work right away and shorten the time to publish your results.
? Service hubs in Europe, US and Asia for fast support