SeTAC - Sequoia IT - #2

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Connections and use
Q SEQUOIA
TRIAXIAL ACCELERATION COMPUTER
The acceleration signals acquired inside the SeTAC are processed by the powerful integrated microprocessor and displayed via the SeTAC Configuration Console user interface.
With a simple USB connection to the PC, the software permits selection of a wide range of appli­cation programs (Sequoia is also willing to study specific algorithms for personalised applications) that, once uploaded inside the SeTAC, offer latest generation vibration signal analysis techniques (frequency analysis, RMS assessments in order to study work overloads, instantaneous recognition of destructive phenomena and collisions, concurrent and combined analysis of vibrations on several axes).
Using the simple graphic interface, the PC makes it possible to set working param­eters such as thresholds and digital filters, providing real-time display of the vibration graphs and the log of vibration events acquired on the machine. After disconnecting the PC, the SeTAC operates completely independently, connect­ing to its interface card which, in addition to simplifying connection and powering of the device, provides the possibility of integrating the SeTAC in the company's Ethernet network and inside industrial logical controllers such as for example PLCs and actua­tors.
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'55 "5
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Technical specifications
Full scale +1-189 Bandwidth 0-2500 Hz Resolution 0,0075 m/s2
o
'55
Dimensions
30 x 55.5 x 15 mm
Weight
55 g
Cable length
3m (optional up to 30m)
Supply voltage 18-36
Supply current 200mA
Communication RS232, USB 2.0, Ethernet Refay contacts Out 1,2: 240 VTC 6A
Ü
DC
Protection level IP67
Shock resistance 10.000 g
Temperature range 0-70°C
CEI UNI - EN 61000-6-2 CEI UNI - EN 61000-6-4
Guarantee of correct measurement
Measurements
Time domain analysis
Axial components Bi-Axes and Triaxial Modules RMS value
Frequency analysis (Hz,rpm)
FFT acceleration velocity displacement
Overall: peak and RMS
Acceleration
Velocity
Displacement
Digital filters on full bandwidth
Low Pass High Pass
Use of innovative MEMS sensors integrated in the device eliminates the need for periodic calibration of the SeTAC. It is also fitted with a continuous self-test system which verifies correct functioning and can alert the user of any malfunctions, thereby guaranteeing certain, correct measurement throughout the life of the device.
QSEQUOIA
SEQUOIA IT srl Via Einaudi 25 10024 Moncalien (TO) - ITALY P. +39 011 6402992 F. +39 011 6402985 www.sequoia.it

pageCatalog pdf di En 2012-05-22-31