PUMA / COUGAR Vibration Control and Analysis System0 pages

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Output Subsystem Dynamic range >90 dB Digital-to-analog Channels 52 bit input channels with programmable attenuators, 16- bit A/D converters and true Analog AA Filters Maximum output amplitude 12 Volts peak Maximum output current 16 mA Voltage range attenuator Programmable 48-bit Attenuator range 0 to -160dB Attenuator step resolution 0 to -90dB 0.05 dB -90 to -110dB 0.10 dB -110 to -135 dB 0.20 dB Digital Cutoff frequency Variable Stopband attenuation >96 dB at 1.58 times cutoff frequency Passband ripple Within ѱ0.07 dB Output offset removal Type Digitally controlled rejection of internal and external offsets Accuracy Better than 0.5% of full scale Output impedance 60ohms Unattenuated output Signal available on separate BNC connector Unattenuated output level 1Volt peak, generated after analog smoothing filter Output connector type BNC Output type Pseudo-differential, 10 Ohms to system ground low side return Output cable Designed to drive up to 50 feet of shielded 50 ohm coaxial cable Calibration Automatic Internal digital calibration, NIST referenced Calibration constants Digital calibration constants stored in nonvolatile RAM Computer Type Intel Celeron (Foundation) or Pentium (Premier) Operating system MS Windows XP CPU MHz 2.4 GHz and higher Memory 256 MB (Basic) 512 MB (Foundation) or 1 GB (Premier)Hard disk 80GB (Foundation) or 120 GB (Premier) Floppy disk 1.44 Mbytes 3.5 Inch diskette CD Read Only (Basic); Read Write CD ROM (Foundation and Premier) Color monitor or LCD 17, 19, or 21 inch (1280 x 1024 resolution) Networking Ethernet, 10BaseT connector standard Ports Parallel. Serial General Power Voltage 100 to 125 Volts or 200 to 240 Volts Frequency 50 or 60 Hz Typical power usage 150 watts Temperature (operating) 50 deg F to 104 deg F (10 deg C to 40 deg C) Temperature (non-operating) -13 deg F to 140 deg F (-25 deg C to 60 deg C) Humidity 20% to 80% non-condensing Maximum thermal gradient 15 deg F (8.3 deg C) per hour >

nnPUMA Vibration Control and Analysis Technical Specifications

Input Subsystems Dynamic range >92 dB Analog-to-digital Channels 4 Basic; to 32 Foundation or Premier 32 bit input channels with 16 bit programmable attenuators, 16- bit A/D converters Amplitude accuracy Within ѱ0.20% of value or 0.03% of full scale Amplitude linearity ѱ0.03% of full scale or 0.2% of measured value, whichever is greater Voltage ranges Application dependent; 27 mV to 10V full Scale, in 3dB steps for Random and Shock, 12 mV to 10V full scale, in 1 dB steps for Sine Overload detection Full scale on all channels, analog and digital detection Voltage coupling AC or DC ICP power 4 mA (20V maximum into open circuit) Maximum rated input signal ѱ35 Volts peak Sampling rate 51,200 or 102,400 samples per second Multichannel Sampling Simultaneous sampling on all channels-no interval Frequency accuracy 5 ppm Frequency range reduction Digital decimation and filtering using on-board DSPs Analog Anti-aliasing filters Type Filter matches 64X oversampling A/D converter Cutoff frequency Fixed at 225 kHz Alias attenuation >96dB Passband ripple Within ѱ0.10 dB Digital Cutoff frequency Variable Stopband attenuation >96 dB at 1.56 times cutoff frequency Passband ripple Within 0.15dB Channel-to-channel match Amplitude (compensated) Better than ѱ0.25 dB Phase (compensated) Better than 1.0 degree to 20 kHz Crosstalk > -90 dB below full scale Offset removal Type Digitally controlled offset rejection Accuracy (compensated) Better then ѱ0.5% of full scale, for each input range Input impedance 1 MegaOhm shunted by <120 pf Connector type BNC Connection type Pseudo-differential, 10 Ohms to system ground, low side return Calibration Internal digital calibration, NIST referenced Calibration constants Digital calibration constants stored in nonvolatile RAM Graphics User Interface Graphs Number per Page Per Page to: 16 (Premier); 4 (Foundation); 1 (Basic) Scale Selectable Min Max and Auto Scale Lock PropertiesThold, XMax, XMin, XScale, YMax, YMin, YScale
DefaultUser DefinedSetupDefault, Manual or recall from previously defined layout NavigateGraphical Zoom, Pan (Left/Right, Up/Down), Auto Scale, Manually adjust Min and Max values Number per Graph Up to: 8 (Premiere); 6 (Foundation); 2 (Basic) OriginAny input or output channel (reference for cross properties) Real Time or Saved DataSourceChannel or Location based selectorUnitsBase or derived Engineering Units
Types Time Domain or Frequency. 2D and 3D DefaultUser Defined
FunctionsAll functions calculated by the application. Optional Function Calculator allows user to calculate his own functions. Functions operate on Real Time or Stored Data.Cursors XY, Peak, Peak Follow, RMS, Harmonics, Difference, Multi Peak Real Time Markers 16 styles, 16 oer graph, manually select navigation Real Time and Post Analysis Tags Predefined Tags; Text Information used with Real Time Data source or Stored Data > 100 Real Time Tags User Defined Text Plots Report Generation WYSIWYG Copy Plot to Clipboard; All Spread Sheet Style Tables can be added to reports for printing Spectral Dynamics, Inc. 2730 Orchard Parkway San Jose, CA 95134 TEL. 408.678.3500 FAX. 408.678.3580 >
In keeping with our commitment to continuous product improvement, the information herein is subject to change. Copyright 1999 Spectral Dynamics, Inc. All rights reserved. CATS and STAR logos are registered trademarks or Spectral Dynamics Inc. All other trademarks are properties of their respective owners. www.s p ectrald y namics.comTSPUMAHW01000 size="-1">

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