Untitled - OROS GmbH
Portable Noise
& Vibration Analyzers
INSTRUMENTS
Made for the Field
Flexible
Accurate
> 2 to 32 channels
> Online & Post Analysis
> DSP-based
> Signal Conditioning
> 24 Bit – 40 kHz
> Multi-Analysis
> ± 40V input range
> Remote Access
> ±0.02 dB / ±0.02°
> Portable
> Rugged
OROS designs and manufactures Noise and Vibration
Analyzers with software solutions for in-the-field usage
as well as for measurements in test cells.
> Real-time Analysis
> PC Free Operation
> Cascadable,
up to 300+ channels
> Customization
MARKET ORIENTED
SOFTWARE
Energy & Process
Marine
Aerospace
Ground Transportation
> Power Generation
> Shipbuilding
> Aero Engine
> Passenger Vehicle
> Oil & Gas
> Propulsion
> Aircraft, Helicopter
> Heavy Vehicle
> Chemical
> Components
> Automotive Suppliers
> Petrochemical
> Defense Systems,
Satellite
> Rail
Designed for your Application
Rotating Analysis
Software Platform
> Recording
> Constant Band Tracking
> FFT
> Synchronous
> Time Domain Analysis
Order Analysis
> Envelope Demodulation
> Monitoring
> Turbomachinery Analysis
> Torsion
> Balancing
Structural Dynamics
Analysis
> Operating
Deflection Shape
> Modal Analysis
> FRF & Cross-Spectrum
Acquisition
Acoustics Analysis
> 1/n Octave Analysis
> Overall Acoustics:
Levels & Profiles
> Sound Power
> Sound Intensity
> Advanced Swept Sine
> Sound Mapping and Source
Localization
SERVICES
Anywhere Close to You
> Dedicated Customer Care Department
> Hotline
> Expertise and Assistance
> Maintenance, Calibration,
Upgrades and Updates
> Premium Contracts
> Training
> Customized Applications
> Worldwide Accredited
Maintenance Centers
2
3
oros.com
www.
Portable Noise
& Vibration Analyzers
INSTRUMENTS
Made for the Field
Flexible
Accurate
> 2 to 32 channels
> Online & Post Analysis
> DSP-based
> Signal Conditioning
> 24 Bit – 40 kHz
> Multi-Analysis
> ± 40V input range
> Remote Access
> ±0.02 dB / ±0.02°
> Portable
> Rugged
OROS designs and manufactures Noise and Vibration
Analyzers with software solutions for in-the-field usage
as well as for measurements in test cells.
> Real-time Analysis
> PC Free Operation
> Cascadable,
up to 300+ channels
> Customization
MARKET ORIENTED
SOFTWARE
Energy & Process
Marine
Aerospace
Ground Transportation
> Power Generation
> Shipbuilding
> Aero Engine
> Passenger Vehicle
> Oil & Gas
> Propulsion
> Aircraft, Helicopter
> Heavy Vehicle
> Chemical
> Components
> Automotive Suppliers
> Petrochemical
> Defense Systems,
Satellite
> Rail
Designed for your Application
Rotating Analysis
Software Platform
> Recording
> Constant Band Tracking
> FFT
> Synchronous
> Time Domain Analysis
Order Analysis
> Envelope Demodulation
> Monitoring
> Turbomachinery Analysis
> Torsion
> Balancing
Structural Dynamics
Analysis
> Operating
Deflection Shape
> Modal Analysis
> FRF & Cross-Spectrum
Acquisition
Acoustics Analysis
> 1/n Octave Analysis
> Overall Acoustics:
Levels & Profiles
> Sound Power
> Sound Intensity
> Advanced Swept Sine
> Sound Mapping and Source
Localization
SERVICES
Anywhere Close to You
> Dedicated Customer Care Department
> Hotline
> Expertise and Assistance
> Maintenance, Calibration,
Upgrades and Updates
> Premium Contracts
> Training
> Customized Applications
> Worldwide Accredited
Maintenance Centers
2
3
oros.com
www.
3-Series Analyzers
The Powerful Noise and Vibration Platform
The software platform NVGate is the cornerstone for all measurement
tasks. From field acquisition to reporting, it gathers the major
measurements’ steps in a unique interface. It hosts all OROS software
modules driving the 3-Series analyzers.
Recorder
OROS 3-Series systems provide an advanced recorder function. It allows saving and post-processing of raw signals.
> Performance: records all channels at highest sampling frequencies (102.4 kHz).
> Parallel and synchronous recording and analysis: allows the user to either monitor recordings or to keep
a back-up of raw data.
> Direct recording: stand-alone, set up and record without a PC.
> Transient capture: advanced triggers (pre and post) and on-disk signal buffering (FIFO) reduces the amount
of data recorded prior to the transient event.
> File management: allows waveform cuts, down sampling, channel selection and export to standard formats.
Vision Interface
Narrow Band Spectral Analysis: State-of-the-Art FFT Analyzer!
With its powerful triggering, analysis and averaging modes the FFT plug-in provides a comprehensive set of results
adapted for noise and vibration analysis.
Averaging
> Synchronous frequency, time and spectral domains
> Peak-hold, referenced peak-hold
Continuous Time Domain
and Spectral Monitoring
Much More Than a Waterfall,
a Powerful and Flexible Data Collection
Secured data acquisition requires careful control
of the acquired signal prior to and during
the measurement.
> The Waterfall plug-in collects and synchronizes the
analyzed data.
> Time Domain Analysis provides live views of the
front-end signals (from milliseconds to hours).
Resolution
> 101 to 6401 lines
> The Monitor continuously processes any input
to control the incoming signals spectra and statistics.
> Simultaneous 128 times zoom
> 800 mHz to 40 kHz bandwidths
> Both operate independently of the measurement status
(acquiring or stopped).
> Up to 4 FFT per channel
A wide set of results are available all along the signal processing:
> Performance: up to 100,000 point profiles and fluid 3D
displays at any bandwidth or channel count.
> Graphics: data can be sorted according to different
parameters (RPM, time, levels, …).
> The section manager extracts orders, overall, constant
frequencies and spectra, including band power and
automatic peak tracking.
> Multiple views (3D, color map, section, profile…)
provide parameter-linked cursors.
> Time domain filtered signals, trigger and weighted blocks
> Spectra: Instantaneous averaged and complex (auto-spectra, spectral density, …)
> Multi reference cross functions: Xspectra, coherence, FRFs
Plug-in Analyzers
NVGate, a Measurement Dashboard at Your Fingertips
Measurement Management and Reporting
NVGate runs on-line or in the office mode (hardware connected or PC only), featuring the same interface for
field measurement, post-analysis and report generation. User selected analysis modes (plug-in analyzers)
operate independently allowing true multi-analysis capability: recorder, FFT, order, octave, time domain
analyses. Triggering functions synchronize the analysis modes together and/or with external events.
> The Project Manager gathers signals, measurements’ results and the analyzer’s set
up parameters for easy referra on future projects or in the review of recorded data.
> The Measurement Editor formats the results into electronic reports labeled by
markers and cursors. Measurements are then easy to recall and compare, even with
live data.
Proven tools turn the PC in a powerful analyzer dashboard:
> The Reporter refreshes graphs, data, settings, meta-data and tables into MS Office
documents. A simple drag & drop makes the document a report template easily
updatable with current or saved measurement data.
> The customizable Control Panel provides the user easy access to his preferred settings.
> Up to 16 layouts are directly accessible, multiplying the available screen size.
> From GBytes of raw data to instantaneous spectrum, each result is efficiently displayed through dedicated
graphs.
Project
Manager
4
Control Panel
oros.com
www.
5
3-Series Analyzers
The Powerful Noise and Vibration Platform
The software platform NVGate is the cornerstone for all measurement
tasks. From field acquisition to reporting, it gathers the major
measurements’ steps in a unique interface. It hosts all OROS software
modules driving the 3-Series analyzers.
Recorder
OROS 3-Series systems provide an advanced recorder function. It allows saving and post-processing of raw signals.
> Performance: records all channels at highest sampling frequencies (102.4 kHz).
> Parallel and synchronous recording and analysis: allows the user to either monitor recordings or to keep
a back-up of raw data.
> Direct recording: stand-alone, set up and record without a PC.
> Transient capture: advanced triggers (pre and post) and on-disk signal buffering (FIFO) reduces the amount
of data recorded prior to the transient event.
> File management: allows waveform cuts, down sampling, channel selection and export to standard formats.
Vision Interface
Narrow Band Spectral Analysis: State-of-the-Art FFT Analyzer!
With its powerful triggering, analysis and averaging modes the FFT plug-in provides a comprehensive set of results
adapted for noise and vibration analysis.
Averaging
> Synchronous frequency, time and spectral domains
> Peak-hold, referenced peak-hold
Continuous Time Domain
and Spectral Monitoring
Much More Than a Waterfall,
a Powerful and Flexible Data Collection
Secured data acquisition requires careful control
of the acquired signal prior to and during
the measurement.
> The Waterfall plug-in collects and synchronizes the
analyzed data.
> Time Domain Analysis provides live views of the
front-end signals (from milliseconds to hours).
Resolution
> 101 to 6401 lines
> The Monitor continuously processes any input
to control the incoming signals spectra and statistics.
> Simultaneous 128 times zoom
> 800 mHz to 40 kHz bandwidths
> Both operate independently of the measurement status
(acquiring or stopped).
> Up to 4 FFT per channel
A wide set of results are available all along the signal processing:
> Performance: up to 100,000 point profiles and fluid 3D
displays at any bandwidth or channel count.
> Graphics: data can be sorted according to different
parameters (RPM, time, levels, …).
> The section manager extracts orders, overall, constant
frequencies and spectra, including band power and
automatic peak tracking.
> Multiple views (3D, color map, section, profile…)
provide parameter-linked cursors.
> Time domain filtered signals, trigger and weighted blocks
> Spectra: Instantaneous averaged and complex (auto-spectra, spectral density, …)
> Multi reference cross functions: Xspectra, coherence, FRFs
Plug-in Analyzers
NVGate, a Measurement Dashboard at Your Fingertips
Measurement Management and Reporting
NVGate runs on-line or in the office mode (hardware connected or PC only), featuring the same interface for
field measurement, post-analysis and report generation. User selected analysis modes (plug-in analyzers)
operate independently allowing true multi-analysis capability: recorder, FFT, order, octave, time domain
analyses. Triggering functions synchronize the analysis modes together and/or with external events.
> The Project Manager gathers signals, measurements’ results and the analyzer’s set
up parameters for easy referra on future projects or in the review of recorded data.
> The Measurement Editor formats the results into electronic reports labeled by
markers and cursors. Measurements are then easy to recall and compare, even with
live data.
Proven tools turn the PC in a powerful analyzer dashboard:
> The Reporter refreshes graphs, data, settings, meta-data and tables into MS Office
documents. A simple drag & drop makes the document a report template easily
updatable with current or saved measurement data.
> The customizable Control Panel provides the user easy access to his preferred settings.
> Up to 16 layouts are directly accessible, multiplying the available screen size.
> From GBytes of raw data to instantaneous spectrum, each result is efficiently displayed through dedicated
graphs.
Project
Manager
4
Control Panel
oros.com
www.
5
Rotating Analysis
From Acceptance Tests to Diagnostics
Whatever the machine type: a high speed
turbine, a compressor, a transmission or a
slow speed engine, OROS analyzers provide
all the tools for rotating analysis from
acceptance tests to diagnostics.
Rotating Speed Measurements
OROS 3-Series analyzers feature flexible and accurate shaft speed measurement tools. Tachometer signals are over-sampled
to ensure accurate rotating speed and phase. Signals can be adjusted for better pulse detection using filters, holdoff and hystersis.
When a second gear shaft is not accessible, fractional tachometer computation allows you to calculate its rotating speed and related
order analysis.
External Trigger
Channels
> 2 tachometer
inputs are standard
(6 maximum)
> High sampling
rate of 6.4 MHz
(< 152 ns resolution)
to allow a precise
measurement
of the phase
Integrated
Frequency to
Voltage Converter
The torsional module
utilizes an integrated
software frequency
to voltage converter
based on the signals
captured in the
external synch inputs
Tachometer Math
Editor for CVT
Real-time calculation
of the rotating speed
of a Continuously
Variable Transmission
(CVT) custom
formula based on
2 tachometer inputs
Computation of
Gear Elements
Rotating Speed
Turbomachinery Vibration : ORBIGate
Torsion
ORBIGate, the turbomachinery software, gathers all functions
required for turbomachinery vibration analysis into one simple to
use dedicated user interface.
A Frequency to Voltage converter is integrated into the
analyzer’s software using the external synch channels as inputs.
It is used for the measurement of torsional vibration and twist.
The Instantaneous angular Velocity Converter (IVC) software
option provides instantaneous angular velocity signal for the
analysis plug-ins.
> Tabular list: Gap voltage,
Overall, nX orders
amplitude and phase (0.5X,
1X, 2X, 3X, user defined),
Sub1X, SMax
> Orbits (Overall and
nX filtered)
> Full Shaft Motion: Shaft
centerline + clearance
circle + orbits
> Bode, polar and trend
plots
> Spectrum, cascade and
waterfall plots for advanced
analysis
> Gap voltage reference
> Integrated Frequency to Voltage converter
> Slow roll vector reference
for run-out correction
> Shaft View displays signals along the shaft center (axial view)
> Raw time signal recording &
display
> Real-time acquisition, post
analysis (raw time based)
and data navigation
> Cross Phase Tracking: the cross-phase order by order
relatively to a reference channel. It is useful for the
identification of torsional resonances at specific orders and
the evaluation of their amplitudes
The fractional
tachometer
computes the speed
and phase of the
output shaft (based
on one tachometer
and the gear ratio)
Waterfall, the
Synchronized Data Buffer
Constant Band
Tracking
Synchronous
Order Analysis
This specifi c plug-in collects and
synchronizes all data coming from the
analyzers data stack. Results are arranged
based on a choice of references for the
Z Axis (RPM, Time and levels) and
represented in 3D or profile views.
Identifying the critical analysis item, such
as speed, is then much easier as its effects
are seen in different dimensions: order,
frequency, octave. The section manager of
the waterfall plug-in features orders,
overall, constant frequencies and spectra
extraction in one click.
Gearboxes’ generate modulated
and often buried noise and
vibration orders, which are not
easy to extract. The CBT helps
the user acquire these orders
for his analysis.
Balancing
Envelope Demodulation
Order tracking is most often used when the rotor
speed varies: transient analysis. Obtaining the
correct results from run-up/down requires specific
signal processing techniques. The software
module uses a resampled angular domain signal
as input data. It extracts complex orders (phase
and amplitude) acquired from fast run-up/down.
OROS Balancing software is dedicated to rotor & shaft
balancing. It assists the user during the test and the correction
process:
Damaged roller bearings are common sources of vibration.
Their vibration signal, measured with an accelerometer, allows
you to determine the mechanical failures of the bearing.
Envelope demodulation, a part of FFT-Diag module, effectively
provides this function.
> Balancing on 1 or 2 planes
> Balancing quality selection
> 1 or 2 sensors
on each plane
> Correction position choice
> Up to 40 kHz real-time analysis, 1/32nd
order resolution
> Synchronous Order
Analysis based
> Trim balancing
> Order or angular domain averaging
> Trial mass method
> Balancing prognosis
> Max order contribution search
> Simultaneous order analysis on 2 shafts
> Simultaneous order analysis and data recording
Speed
[RPM]
Speed
[RPM]
1X
1X
2X
3X
2X
3X
6
f [Hz]
7
Ord [O]
oros.com
www.
Rotating Analysis
From Acceptance Tests to Diagnostics
Whatever the machine type: a high speed
turbine, a compressor, a transmission or a
slow speed engine, OROS analyzers provide
all the tools for rotating analysis from
acceptance tests to diagnostics.
Rotating Speed Measurements
OROS 3-Series analyzers feature flexible and accurate shaft speed measurement tools. Tachometer signals are over-sampled
to ensure accurate rotating speed and phase. Signals can be adjusted for better pulse detection using filters, holdoff and hystersis.
When a second gear shaft is not accessible, fractional tachometer computation allows you to calculate its rotating speed and related
order analysis.
External Trigger
Channels
> 2 tachometer
inputs are standard
(6 maximum)
> High sampling
rate of 6.4 MHz
(< 152 ns resolution)
to allow a precise
measurement
of the phase
Integrated
Frequency to
Voltage Converter
The torsional module
utilizes an integrated
software frequency
to voltage converter
based on the signals
captured in the
external synch inputs
Tachometer Math
Editor for CVT
Real-time calculation
of the rotating speed
of a Continuously
Variable Transmission
(CVT) custom
formula based on
2 tachometer inputs
Computation of
Gear Elements
Rotating Speed
Turbomachinery Vibration : ORBIGate
Torsion
ORBIGate, the turbomachinery software, gathers all functions
required for turbomachinery vibration analysis into one simple to
use dedicated user interface.
A Frequency to Voltage converter is integrated into the
analyzer’s software using the external synch channels as inputs.
It is used for the measurement of torsional vibration and twist.
The Instantaneous angular Velocity Converter (IVC) software
option provides instantaneous angular velocity signal for the
analysis plug-ins.
> Tabular list: Gap voltage,
Overall, nX orders
amplitude and phase (0.5X,
1X, 2X, 3X, user defined),
Sub1X, SMax
> Orbits (Overall and
nX filtered)
> Full Shaft Motion: Shaft
centerline + clearance
circle + orbits
> Bode, polar and trend
plots
> Spectrum, cascade and
waterfall plots for advanced
analysis
> Gap voltage reference
> Integrated Frequency to Voltage converter
> Slow roll vector reference
for run-out correction
> Shaft View displays signals along the shaft center (axial view)
> Raw time signal recording &
display
> Real-time acquisition, post
analysis (raw time based)
and data navigation
> Cross Phase Tracking: the cross-phase order by order
relatively to a reference channel. It is useful for the
identification of torsional resonances at specific orders and
the evaluation of their amplitudes
The fractional
tachometer
computes the speed
and phase of the
output shaft (based
on one tachometer
and the gear ratio)
Waterfall, the
Synchronized Data Buffer
Constant Band
Tracking
Synchronous
Order Analysis
This specifi c plug-in collects and
synchronizes all data coming from the
analyzers data stack. Results are arranged
based on a choice of references for the
Z Axis (RPM, Time and levels) and
represented in 3D or profile views.
Identifying the critical analysis item, such
as speed, is then much easier as its effects
are seen in different dimensions: order,
frequency, octave. The section manager of
the waterfall plug-in features orders,
overall, constant frequencies and spectra
extraction in one click.
Gearboxes’ generate modulated
and often buried noise and
vibration orders, which are not
easy to extract. The CBT helps
the user acquire these orders
for his analysis.
Balancing
Envelope Demodulation
Order tracking is most often used when the rotor
speed varies: transient analysis. Obtaining the
correct results from run-up/down requires specific
signal processing techniques. The software
module uses a resampled angular domain signal
as input data. It extracts complex orders (phase
and amplitude) acquired from fast run-up/down.
OROS Balancing software is dedicated to rotor & shaft
balancing. It assists the user during the test and the correction
process:
Damaged roller bearings are common sources of vibration.
Their vibration signal, measured with an accelerometer, allows
you to determine the mechanical failures of the bearing.
Envelope demodulation, a part of FFT-Diag module, effectively
provides this function.
> Balancing on 1 or 2 planes
> Balancing quality selection
> 1 or 2 sensors
on each plane
> Correction position choice
> Up to 40 kHz real-time analysis, 1/32nd
order resolution
> Synchronous Order
Analysis based
> Trim balancing
> Order or angular domain averaging
> Trial mass method
> Balancing prognosis
> Max order contribution search
> Simultaneous order analysis on 2 shafts
> Simultaneous order analysis and data recording
Speed
[RPM]
Speed
[RPM]
1X
1X
2X
3X
2X
3X
6
f [Hz]
7
Ord [O]
oros.com
www.
Structural Analysis
From Acquisition to the Result
Structural analysis is a powerful tool for understanding
the behavior of industrial machinery and their
supporting structures. It is used in maintenance,
prototype validation and mechanical design as well
as field applications. Good structural analysis starts
with good data. For that reason, all the tools for
efficient and accurate acquisition have been
integrated into our structural solutions.
OROS Modal 2 (OM2)
Now an affordable modal software providing a comprehensive package for modal experts
as well as novice engineers.
OROS Modal 2 is an application-oriented software solution utilizing the most powerful analysis
techniques with user friendly and intuitive interfaces and automatic procedures.
Geometry Building
Interactive interface
to create, modify and assemble
standard elements or complex
structures with global and local
coordinate systems. Import data from
external software in universal file
format and .iges
Structural Acquisition With NVGate
With its dedicated structural mode, the FFT plug-in offers a comprehensive tool set
for FRF acquisition. Whatever the method used, impact hammer or shaker excitation,
FRFs are confidently acquired.
> Check the validity of the acquisition thanks
to different displays and their preview:
• Frequency Response Function
• Coherence
• Trigger blocks
• Averaged results
> Adjust the settings using an appropriate weighted
window if necessary: uniform, force/response, hanning…
> Accept /reject the impact hammer measurement
after validity checking
> Hammer impact auto-range
> Define the measurement sets in advance and use
the node path sequencer to track all measurement points
> Export the FRF in Universal File Format
and MATLAB® format
Direct Acquisition
& Signal Processing
Dedicated interface for modal
acquisition with impact hammer,
shakers or under operational
conditions to obtain:
> FRF H1, FRF H2 for EMA
> Power Spectral Density,
Half Power Spectral Density for OMA
ODS
In time and frequency domain
EMA
SIMO & MIMO
identification
methods
OMA
Narrow Band
and Broadband
identification for
responses only
measurement
Focus on Broadband method
to identify all the modes in a
broad frequency band in one
time with a high accuracy
Validation
Modal Assurance Criterion to
compare modal parameters
from different methods.
Compatible with external results
from experiment
and simulation
Compatibility
With FEMtools from Dynamic
Design Solution
> Structural static and dynamics
simulation
> Validation and updating
of FE models for structural
analysis
> Design optimization
Generators
For exciting a large structure, up to 6 shakers
can receive signal from the generator outputs
of the analyzer. In order to fit the wide range
of potential cases, a large series of excitation
signals such as swept sine, chirp, random, etc.
can be simultaneously generated. Any channel
can be set as the reference which generates a
multiple reference FRF and cross spectrum matrix.
Advanced Swept Sine (A2S)
A2S
Generator
level control
Selection
> Servo Control: steppers, machine tools, guiding systems
> Structure: accurate FRF for modal acquisition with excellent
mode separation and non linear structure
> Acoustics: absorption materials, audio systems
> Electronics: filters, amplifiers
> Accelerometers calibration
Generator
output
Excitation
VibeMaster, Large Channel Count System
Response
Sensor
Large structures require a high number of input
channels. With VibeMaster, multiple OROS
analyzers can be cascaded to increase
the total channel count. This solution offers
the same acquisition, recording and analysis
capabilities as 3-Series analyzers on wider
scale applications.
Actuator
amplifier or
conditionner
8
Frequency Response determination is commonly used in various industries for:
Reference
Sensor
System
under
test
A2S provides the most adapted answer to these requests. Compared to the standard functions
included in a FFT analyzer, A2S dramatically surpasses the capabilities of a random or swept
sine excitation coupled with a peak hold FFT, offering:
> Up to 80,000 points
> Fine control of excitation level: control on excitation output
or reference or response input with a constant or frequency dependant level
> Boosted mode: dramatically reduces the measurement time with the same accuracy
9
oros.com
www.
Structural Analysis
From Acquisition to the Result
Structural analysis is a powerful tool for understanding
the behavior of industrial machinery and their
supporting structures. It is used in maintenance,
prototype validation and mechanical design as well
as field applications. Good structural analysis starts
with good data. For that reason, all the tools for
efficient and accurate acquisition have been
integrated into our structural solutions.
OROS Modal 2 (OM2)
Now an affordable modal software providing a comprehensive package for modal experts
as well as novice engineers.
OROS Modal 2 is an application-oriented software solution utilizing the most powerful analysis
techniques with user friendly and intuitive interfaces and automatic procedures.
Geometry Building
Interactive interface
to create, modify and assemble
standard elements or complex
structures with global and local
coordinate systems. Import data from
external software in universal file
format and .iges
Structural Acquisition With NVGate
With its dedicated structural mode, the FFT plug-in offers a comprehensive tool set
for FRF acquisition. Whatever the method used, impact hammer or shaker excitation,
FRFs are confidently acquired.
> Check the validity of the acquisition thanks
to different displays and their preview:
• Frequency Response Function
• Coherence
• Trigger blocks
• Averaged results
> Adjust the settings using an appropriate weighted
window if necessary: uniform, force/response, hanning…
> Accept /reject the impact hammer measurement
after validity checking
> Hammer impact auto-range
> Define the measurement sets in advance and use
the node path sequencer to track all measurement points
> Export the FRF in Universal File Format
and MATLAB® format
Direct Acquisition
& Signal Processing
Dedicated interface for modal
acquisition with impact hammer,
shakers or under operational
conditions to obtain:
> FRF H1, FRF H2 for EMA
> Power Spectral Density,
Half Power Spectral Density for OMA
ODS
In time and frequency domain
EMA
SIMO & MIMO
identification
methods
OMA
Narrow Band
and Broadband
identification for
responses only
measurement
Focus on Broadband method
to identify all the modes in a
broad frequency band in one
time with a high accuracy
Validation
Modal Assurance Criterion to
compare modal parameters
from different methods.
Compatible with external results
from experiment
and simulation
Compatibility
With FEMtools from Dynamic
Design Solution
> Structural static and dynamics
simulation
> Validation and updating
of FE models for structural
analysis
> Design optimization
Generators
For exciting a large structure, up to 6 shakers
can receive signal from the generator outputs
of the analyzer. In order to fit the wide range
of potential cases, a large series of excitation
signals such as swept sine, chirp, random, etc.
can be simultaneously generated. Any channel
can be set as the reference which generates a
multiple reference FRF and cross spectrum matrix.
Advanced Swept Sine (A2S)
A2S
Generator
level control
Selection
> Servo Control: steppers, machine tools, guiding systems
> Structure: accurate FRF for modal acquisition with excellent
mode separation and non linear structure
> Acoustics: absorption materials, audio systems
> Electronics: filters, amplifiers
> Accelerometers calibration
Generator
output
Excitation
VibeMaster, Large Channel Count System
Response
Sensor
Large structures require a high number of input
channels. With VibeMaster, multiple OROS
analyzers can be cascaded to increase
the total channel count. This solution offers
the same acquisition, recording and analysis
capabilities as 3-Series analyzers on wider
scale applications.
Actuator
amplifier or
conditionner
8
Frequency Response determination is commonly used in various industries for:
Reference
Sensor
System
under
test
A2S provides the most adapted answer to these requests. Compared to the standard functions
included in a FFT analyzer, A2S dramatically surpasses the capabilities of a random or swept
sine excitation coupled with a peak hold FFT, offering:
> Up to 80,000 points
> Fine control of excitation level: control on excitation output
or reference or response input with a constant or frequency dependant level
> Boosted mode: dramatically reduces the measurement time with the same accuracy
9
oros.com
www.
Acoustics Analysis
From Octave to Sound Power
OROS 3-Series portable analyzers provide accurate
and comprehensive results from noise phenomena.
Acoustic analysis can be performed simultaneously
with other signal processing such as FFT, recorder,
or order tracking.
Sound Pressure Level Measurement for Sound Power Determination
The Sound Power software provides sound power determination in free
field environments. It is ideal for test bench: indoor (laboratory anechoic
environments) or outdoor.
1/n Octave Analysis
Acoustic signature and investigation require the use of appropriate analysis methods.
The 1/n Octave plug-in computes levels using constant percentage band filters.
> Fulfills main international standards for free field environments: ISO 374x
> Dedicated interface for easy and repeatable operation
> All microphone positions measured at once
> Overall and Spectra real-time display
> Type-1 precision results in dBA
> Direct Sound Power determination
> Automatic standard validity check
> Background and environmental corrections
> Repeatability and directivity checks
> Test report with Microsoft Excel
It complies with the IEC 61260 standard. Noise signals can be analyzed real-time
by the system up to 40 kHz, making it a highly flexible acoustic analyzer.
> 1, 1/3rd, 1/12th, 1/24th octave
> Mask, Min/Max live overlay
> Dedicated DSP processing
> Complies with IEC 61260 and IEC 60804
> A,C weighting filters and other common ISO standards
> Fast, slow, impulse time filtering
> Leq, Short Leq, User Leq, Constant BT
> 1/n Octave Waterfall with profile extraction by band
z
10
8
4
7
9
1
y
3
5
6
2
x
Sound Intensity Measurement for Sound Power Determination
Overall Acoustics: Levels & Profiles
The OVA plug-in, a multi-channel sound level meter, extends the analyzers capabilities
to a comprehensive acoustic measurement system.
The Sound Intensity software provides Sound Power determination following
the point-by-point testing (ISO9614-1) or the scanning procedure (ISO9614-2).
It is ideal for tests in the field.
> Complies with the latest standards such as IEC 61672
> Runs 3 RMS and a true peak detector/channel
> Time filtering and weighting
> User selectable 3rd order 10 Hz high pass
> Long duration profile memory
(100,000 points/channel)
> Real time sound intensity spectrum
> Provide guidance for complying with ISO 9614-1&2
> Field criteria and indicators calculation
> Automatic sound power report
> Calibration module for phase calibration and pressure-residual intensity index.
> Probe remote control management
82.5 dBA
Sound Mapping and Source Localization
> 2D & 3D sound intensity mapping
> Level and spectrum selectable by segment
> Narrow band, octave, and 1/3 octave
> Guided acquisition procedure
> Multiple measurement surfaces creation
> Multi-frequency views
> Probe remote control management
> Picture overlay
Classe 1 type instruments
> Built-in DSP processing
> International Standards compliance
> ICP® for prepolarized microphone connection
> 200V polarization for externally polarized
microphones
10
11
oros.com
www.
Acoustics Analysis
From Octave to Sound Power
OROS 3-Series portable analyzers provide accurate
and comprehensive results from noise phenomena.
Acoustic analysis can be performed simultaneously
with other signal processing such as FFT, recorder,
or order tracking.
Sound Pressure Level Measurement for Sound Power Determination
The Sound Power software provides sound power determination in free
field environments. It is ideal for test bench: indoor (laboratory anechoic
environments) or outdoor.
1/n Octave Analysis
Acoustic signature and investigation require the use of appropriate analysis methods.
The 1/n Octave plug-in computes levels using constant percentage band filters.
> Fulfills main international standards for free field environments: ISO 374x
> Dedicated interface for easy and repeatable operation
> All microphone positions measured at once
> Overall and Spectra real-time display
> Type-1 precision results in dBA
> Direct Sound Power determination
> Automatic standard validity check
> Background and environmental corrections
> Repeatability and directivity checks
> Test report with Microsoft Excel
It complies with the IEC 61260 standard. Noise signals can be analyzed real-time
by the system up to 40 kHz, making it a highly flexible acoustic analyzer.
> 1, 1/3rd, 1/12th, 1/24th octave
> Mask, Min/Max live overlay
> Dedicated DSP processing
> Complies with IEC 61260 and IEC 60804
> A,C weighting filters and other common ISO standards
> Fast, slow, impulse time filtering
> Leq, Short Leq, User Leq, Constant BT
> 1/n Octave Waterfall with profile extraction by band
z
10
8
4
7
9
1
y
3
5
6
2
x
Sound Intensity Measurement for Sound Power Determination
Overall Acoustics: Levels & Profiles
The OVA plug-in, a multi-channel sound level meter, extends the analyzers capabilities
to a comprehensive acoustic measurement system.
The Sound Intensity software provides Sound Power determination following
the point-by-point testing (ISO9614-1) or the scanning procedure (ISO9614-2).
It is ideal for tests in the field.
> Complies with the latest standards such as IEC 61672
> Runs 3 RMS and a true peak detector/channel
> Time filtering and weighting
> User selectable 3rd order 10 Hz high pass
> Long duration profile memory
(100,000 points/channel)
> Real time sound intensity spectrum
> Provide guidance for complying with ISO 9614-1&2
> Field criteria and indicators calculation
> Automatic sound power report
> Calibration module for phase calibration and pressure-residual intensity index.
> Probe remote control management
82.5 dBA
Sound Mapping and Source Localization
> 2D & 3D sound intensity mapping
> Level and spectrum selectable by segment
> Narrow band, octave, and 1/3 octave
> Guided acquisition procedure
> Multiple measurement surfaces creation
> Multi-frequency views
> Probe remote control management
> Picture overlay
Classe 1 type instruments
> Built-in DSP processing
> International Standards compliance
> ICP® for prepolarized microphone connection
> 200V polarization for externally polarized
microphones
10
11
oros.com
www.
Mobi-Pack (4 to 16 inputs reinforced)
Made for the Field
The Mobi-Pack is a reinforced version of the OR36.
Installed in a super-strong carrying case,
the Mobi-Pack has essentials of the OR36 plus a PC
for running the OROS software modules.
Same Platform, Same Technology, Same Software
Mobi-Pack is the right choice for measurement in harsh
environments (mud, oil, rain) without impacting the OROS instrument.
OR34
OR35
OR36 & OR38
The compact analyzer
(2 or 4 inputs)
The integrated multi-analyzer
(4, 6 or 8 inputs)
The recorder/multi-analyzers
(4 to 32 inputs)
OR34 is the smallest instrument
in this series. Its size sacrifices
nothing to efficiency.
This 4 channel analyzer brings all
the best from the 3-Series technology
in a professional, rugged and
powerful unit.
With up to 8 dynamic inputs,
shouldered by 4 parametric ones,
2 tachometer and 2 generator channels,
OR35 makes noise and vibration
measurements faster and easier
than ever. OROS puts its wealth of
experience designing analyzers for
the field into this mobile, powerful
and complete unit.
OR36 and OR38 open the way for
unrivaled measurement possibilities.
These 4 to 32 channel instruments
are able to acquire and analyze large
amount of noise and vibration data
without compromise…
2
4
… with a comfortable computing power and their built-in
Mobi-Disk, OR36 & OR38 faces any measurement
situation. They offer the capability of an advanced
laboratory instrument in a modular, rugged and
portable package.
Cascadable
(2 to 10 systems)
Up to 10 systems may be
cascaded to increase the
channel count required for
flexible configurations. 100%
plug and play, the analyzers are
simply connected together with
a SmartRouter, the controller
unit, through a 1 Gb/s Ethernet
cable. All the channels remain
available for full performance
analysis and recording, thanks
to the local processing and data
storage disks.
• Portable (5 kgs/11 lbs/ A4+)
• 4 to 16 universal inputs
• 1 to 4 computation DSPs
• Easy to carry 2.8 kgs (6 lbs)
• Internal battery (1 h 30 min)
• 2 trigger/tachometer inputs
• 2 independent generator outputs
• 4 parametric inputs (10 S/s)
• 1 or 2 computation DSPs
• Hand size (A5 foot print)
• Light 1.4 kgs (3 lbs)
• Uninterruptible power supply
• 2 trigger/tachometer inputs
• 1 generator output
• 1 computation DSP
> Same features as OR36
> All-in-one package
> Single cord power supply
> Suitable for touch-screen tablet PC
Additional Features
• 2 to 6 trigger/tachometer inputs
• 2 to 6 independent generator outputs
• ±40 V on all inputs range
• Removable Mobi-Disk
• Portable (8 kgs/18 lbs)
• 8 to 32 universal inputs
• 1 to 8 computation DSPs
• Stand alone recorder (D-rec capable)
• Internal battery
• Signal conditioner expander module (Xpod) compatible
• CAN bus interface
16
8
32
Channels
Specifications for Field Operations
Stand-Alone Recorders
OR36, OR38 and Mobi-Pack are available
in a recorder version (D-rec recording)
for PC free data acquisition.
The best solution to replace the DAT recorders.
Being portable is more than just a carrying case!
> Bright LCD panel
> All inputs protected up to ±60 V
> Large and touchable operating buttons
> Internal battery
> Environment proof (Vibe, shock and temp)
> Aircraft cabin compatible carrying case
> BNC connectors
> Double shielded chassis
> Ethernet (up to 100 m away)
> Foolproof cooling inlets
> Power supply: AC (100 to 240 V) /
50-60 Hz / DC (10 to 28 V)
> Secured power supply connector
> Grounded or floating couplings
12
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oros.com
www.
Mobi-Pack (4 to 16 inputs reinforced)
Made for the Field
The Mobi-Pack is a reinforced version of the OR36.
Installed in a super-strong carrying case,
the Mobi-Pack has essentials of the OR36 plus a PC
for running the OROS software modules.
Same Platform, Same Technology, Same Software
Mobi-Pack is the right choice for measurement in harsh
environments (mud, oil, rain) without impacting the OROS instrument.
OR34
OR35
OR36 & OR38
The compact analyzer
(2 or 4 inputs)
The integrated multi-analyzer
(4, 6 or 8 inputs)
The recorder/multi-analyzers
(4 to 32 inputs)
OR34 is the smallest instrument
in this series. Its size sacrifices
nothing to efficiency.
This 4 channel analyzer brings all
the best from the 3-Series technology
in a professional, rugged and
powerful unit.
With up to 8 dynamic inputs,
shouldered by 4 parametric ones,
2 tachometer and 2 generator channels,
OR35 makes noise and vibration
measurements faster and easier
than ever. OROS puts its wealth of
experience designing analyzers for
the field into this mobile, powerful
and complete unit.
OR36 and OR38 open the way for
unrivaled measurement possibilities.
These 4 to 32 channel instruments
are able to acquire and analyze large
amount of noise and vibration data
without compromise…
2
4
… with a comfortable computing power and their built-in
Mobi-Disk, OR36 & OR38 faces any measurement
situation. They offer the capability of an advanced
laboratory instrument in a modular, rugged and
portable package.
Cascadable
(2 to 10 systems)
Up to 10 systems may be
cascaded to increase the
channel count required for
flexible configurations. 100%
plug and play, the analyzers are
simply connected together with
a SmartRouter, the controller
unit, through a 1 Gb/s Ethernet
cable. All the channels remain
available for full performance
analysis and recording, thanks
to the local processing and data
storage disks.
• Portable (5 kgs/11 lbs/ A4+)
• 4 to 16 universal inputs
• 1 to 4 computation DSPs
• Easy to carry 2.8 kgs (6 lbs)
• Internal battery (1 h 30 min)
• 2 trigger/tachometer inputs
• 2 independent generator outputs
• 4 parametric inputs (10 S/s)
• 1 or 2 computation DSPs
• Hand size (A5 foot print)
• Light 1.4 kgs (3 lbs)
• Uninterruptible power supply
• 2 trigger/tachometer inputs
• 1 generator output
• 1 computation DSP
> Same features as OR36
> All-in-one package
> Single cord power supply
> Suitable for touch-screen tablet PC
Additional Features
• 2 to 6 trigger/tachometer inputs
• 2 to 6 independent generator outputs
• ±40 V on all inputs range
• Removable Mobi-Disk
• Portable (8 kgs/18 lbs)
• 8 to 32 universal inputs
• 1 to 8 computation DSPs
• Stand alone recorder (D-rec capable)
• Internal battery
• Signal conditioner expander module (Xpod) compatible
• CAN bus interface
16
8
32
Channels
Specifications for Field Operations
Stand-Alone Recorders
OR36, OR38 and Mobi-Pack are available
in a recorder version (D-rec recording)
for PC free data acquisition.
The best solution to replace the DAT recorders.
Being portable is more than just a carrying case!
> Bright LCD panel
> All inputs protected up to ±60 V
> Large and touchable operating buttons
> Internal battery
> Environment proof (Vibe, shock and temp)
> Aircraft cabin compatible carrying case
> BNC connectors
> Double shielded chassis
> Ethernet (up to 100 m away)
> Foolproof cooling inlets
> Power supply: AC (100 to 240 V) /
50-60 Hz / DC (10 to 28 V)
> Secured power supply connector
> Grounded or floating couplings
12
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oros.com
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Flexible
Handling Any Transducers
PC Free Operations
Stand-Alone Recorder
OROS 3-Series analyzers are designed to handle numerous
transducer types without additional gears.
D-rec offers a unique technology for stand-alone
digital data recording measurements.
It is the best way to replace old DAT recorders.
The unique front-panel with its bright LCD and
accessible buttons offers freedom of direct set up,
without a PC or PDA. It is easy to select inputs, modify
front-end settings (coupling, range, etc...)
or change the bandwidths. Up to 12 user-defined
recording configurations can be saved in the instrument.
They can be loaded either from the control panel or
automatically (routed acquisition).
Inputs are compatible with:
> ICP® accelerometers, force & microphone (2 or 4 mA)
> Proximity probe & keyphasor with ±40 V range
> Temperature, Torque, Power… parameter with universal and auxiliary DC inputs
> Workshop/Ship/factory ground loops with Float coupling
> Strain, Pressure, Thermocouples with the optional Xpod conditioner
> High speed Tachometer & Torsional encoder with the integrated frequency
to voltage converter
> 100% PC or PDA free - Secured data recording
-Bright LCD and large buttons
Compatible with CAN, Xpod, universal inputs
XPods, Plug and Play Signal Conditioning
The Xpod modules add signal conditioning to the OR36 and OR38
in a smart and field operation driven design. These 8 channel conditioners
can be added, removed and exchanged between the analyzers in a few
seconds. Moreover, the lateral side clipping, leaves the BNC input
connectors free to be used as classical ICP®/AC/DC/Float inputs
XPods line: bridge & temperature conditioners
> Exchangeable between any OR36 & OR38
> 5 sec docking time
> Full, ½ and ¼ bridge
> BNC connectors still available
> Automatic bridge balance (incl. in D-rec)
> 8 inputs / modules > up to 32 channels
> 120 Ω / 350 Ω built-in resistors
> Rugged metal case
> Continuous 0 to 10 V excitation voltage
They are specifically adapted to mobile measurements
with special transducers (temperature, strain, pressure, torque…)
The Mobi-Disk is the local
storage device for OR36, OR38
and Mobi-Pack. This removable
device enables each engineer
to keep its own raw data.
Connected to the PC through
the USB port it allows fast
and easy post-processing
of recorded data.
> 60 GB shock proof disk
> Dual port
(USB 2.0 & analyzer slot)
> High throughput
(32 ch x 51.2 kS/s)
Solid-state version
for high vibration levels
Satellite: Remote and Autonomous System for Temporary Monitoring
Wheatstone bridge conditioner handles any
bridge-based transducers
(strain, pressure, load, torque, force...).
> Monitoring LED on each channel
> Removable storage disks (HDD or SSD): more
flexible, rugged and much faster!
Mobi-Disk
Fixed on top of the analyzer, the controller unit (SmartRouter) makes the analyzer totally
independent
from the Ethernet connection and operator presence. This set works as a stand alone system.
> Shut-down/restart management - 50 GB local disk - Internal battery (1h30 min) High readability LCD screen
Remote Monitoring: The system can be controlled through an internet connection.
All the OROS analysis tools are then available for diagnostics.
Temperature conditioner handles thermocouples
and RTD transducers.
> PT100, PT1000 and J, K, N, E, T
Autonomous Monitoring: The Systeo software can take total control of the system even for periods as long as months.
Providing the monitoring history and the detection of various events, it is dedicated to transient event capture.
> Integrated linearization
> Automatic cold junction compensation
> Standard flat pin connectors
Dock-Pack, the Field Station
The field offers a tough environment for measurement systems: rain, humidity, oil mist, air leaks, etc.
The Dock-Pack is a one-entry power station where all the measurement system components are
packaged and protected (OROS 3-Series analyzers, SmartRouter, tachometer conditioning, Xpods, PC etc.).
> Integrated PC and tachometer power supply
> Lock pad for preventing breaking into the unit
CAN Bus
Autonomy
A CAN interface may be plugged on the rear panel of the OR36, OR38 and Mobi-Pack.
It allows acquiring live parametric data from a car or machine’s CAN bus.
The OROS 3-Series analyzers are designed to manage the multiple power supply issues faced during field
operation. In addition to the internal battery and AC/DC power, they feature several external, swappable battery
models providing up to 8 hours of operation. For continuous acquisition in benches and remote diagnostics,
the analyzer utomatically restarts on power recovery or can be remotely powered on or off.
> CAN2a & CAN2b
> 125 kb/s to 1 Mb/s
> Rugged Hi-z probe
14
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oros.com
www.
Flexible
Handling Any Transducers
PC Free Operations
Stand-Alone Recorder
OROS 3-Series analyzers are designed to handle numerous
transducer types without additional gears.
D-rec offers a unique technology for stand-alone
digital data recording measurements.
It is the best way to replace old DAT recorders.
The unique front-panel with its bright LCD and
accessible buttons offers freedom of direct set up,
without a PC or PDA. It is easy to select inputs, modify
front-end settings (coupling, range, etc...)
or change the bandwidths. Up to 12 user-defined
recording configurations can be saved in the instrument.
They can be loaded either from the control panel or
automatically (routed acquisition).
Inputs are compatible with:
> ICP® accelerometers, force & microphone (2 or 4 mA)
> Proximity probe & keyphasor with ±40 V range
> Temperature, Torque, Power… parameter with universal and auxiliary DC inputs
> Workshop/Ship/factory ground loops with Float coupling
> Strain, Pressure, Thermocouples with the optional Xpod conditioner
> High speed Tachometer & Torsional encoder with the integrated frequency
to voltage converter
> 100% PC or PDA free - Secured data recording
-Bright LCD and large buttons
Compatible with CAN, Xpod, universal inputs
XPods, Plug and Play Signal Conditioning
The Xpod modules add signal conditioning to the OR36 and OR38
in a smart and field operation driven design. These 8 channel conditioners
can be added, removed and exchanged between the analyzers in a few
seconds. Moreover, the lateral side clipping, leaves the BNC input
connectors free to be used as classical ICP®/AC/DC/Float inputs
XPods line: bridge & temperature conditioners
> Exchangeable between any OR36 & OR38
> 5 sec docking time
> Full, ½ and ¼ bridge
> BNC connectors still available
> Automatic bridge balance (incl. in D-rec)
> 8 inputs / modules > up to 32 channels
> 120 Ω / 350 Ω built-in resistors
> Rugged metal case
> Continuous 0 to 10 V excitation voltage
They are specifically adapted to mobile measurements
with special transducers (temperature, strain, pressure, torque…)
The Mobi-Disk is the local
storage device for OR36, OR38
and Mobi-Pack. This removable
device enables each engineer
to keep its own raw data.
Connected to the PC through
the USB port it allows fast
and easy post-processing
of recorded data.
> 60 GB shock proof disk
> Dual port
(USB 2.0 & analyzer slot)
> High throughput
(32 ch x 51.2 kS/s)
Solid-state version
for high vibration levels
Satellite: Remote and Autonomous System for Temporary Monitoring
Wheatstone bridge conditioner handles any
bridge-based transducers
(strain, pressure, load, torque, force...).
> Monitoring LED on each channel
> Removable storage disks (HDD or SSD): more
flexible, rugged and much faster!
Mobi-Disk
Fixed on top of the analyzer, the controller unit (SmartRouter) makes the analyzer totally
independent
from the Ethernet connection and operator presence. This set works as a stand alone system.
> Shut-down/restart management - 50 GB local disk - Internal battery (1h30 min) High readability LCD screen
Remote Monitoring: The system can be controlled through an internet connection.
All the OROS analysis tools are then available for diagnostics.
Temperature conditioner handles thermocouples
and RTD transducers.
> PT100, PT1000 and J, K, N, E, T
Autonomous Monitoring: The Systeo software can take total control of the system even for periods as long as months.
Providing the monitoring history and the detection of various events, it is dedicated to transient event capture.
> Integrated linearization
> Automatic cold junction compensation
> Standard flat pin connectors
Dock-Pack, the Field Station
The field offers a tough environment for measurement systems: rain, humidity, oil mist, air leaks, etc.
The Dock-Pack is a one-entry power station where all the measurement system components are
packaged and protected (OROS 3-Series analyzers, SmartRouter, tachometer conditioning, Xpods, PC etc.).
> Integrated PC and tachometer power supply
> Lock pad for preventing breaking into the unit
CAN Bus
Autonomy
A CAN interface may be plugged on the rear panel of the OR36, OR38 and Mobi-Pack.
It allows acquiring live parametric data from a car or machine’s CAN bus.
The OROS 3-Series analyzers are designed to manage the multiple power supply issues faced during field
operation. In addition to the internal battery and AC/DC power, they feature several external, swappable battery
models providing up to 8 hours of operation. For continuous acquisition in benches and remote diagnostics,
the analyzer utomatically restarts on power recovery or can be remotely powered on or off.
> CAN2a & CAN2b
> 125 kb/s to 1 Mb/s
> Rugged Hi-z probe
14
15
oros.com
www.
Flexible
Accurate
Large Channel Count Applications
DSP-Based Architecture
Focusing on measurement quality
and efficiency, OROS design takes care
of every part of the instrument, preventing
interference from internal and external perturbations.
It results in an instrument that provides precise,
exact and perfectly reproducible results.
VibeMaster: the solution for acquisition,
recording and real-time analysis,
up to 320+ channels
VibeMaster is a scalable networking solution for the 3-Series analyzers.
It answers any large channel count application with its flexible configurations:
from hundreds of channels stacked into racks to any number of channel nodes
distributed along a large structure. VibeMaster increases the covered area
and utilizes the processing capabilities of the networked analyzers.
The Need for Real-Time
Every part of the signal may contain important signatures hidden by non real-time
analyses. Live synchronous order, 1/n octave and filtering are not possible without
gap free analysis capability. Real-time analysis helps getting actual data on-line.
The whole system is monitored and controlled by NetGate, the supervisor software,
as easy as having a unique front-end. NetGate provides clear, fluid and intuitive
control/command operations through its multi-screen interface.
Dedicated to noise and vibration analysis, VibeMaster brings up the renowned
OROS analyzers accuracy, real-time capability and analysis modes in large
channel requirements for both mobile or fixed test bench applications.
Thanks to this DPS-based architecture, OROS 3-Series analyzers provide the
same measurement and analysis performance whatever the number of
channels or bandwidths.
> 320+ simultaneously sampled channels per channel
> Records and analyzes up to 40 kHz
> Sampling synchronization (2° @ 20 kHz)
DSP is Your Data Security Passport
> NetGate supervisor software
> Multi-tasks
Many dynamic signal analyzers get their signal processing power from the PC’s
processor(s). The undeterministic behavior of PC operating systems
(not real-time) may rapidly lead to loss of samples while the duty increases.
Our DSPs (Digital Signal Processor) are designed to offer 100% controlled
computation. They allow to know the amount of analysis capabilities before
starting the acquisition.
OROS 3-Series analyzers run the real-time analysis exclusively with their
32-bit DSP bank.
> Local and scalable (1 to 8) computation DSPs for analysis
(FFT, SOA, 1/n OCT...)
> A Master processor handling trigger, monitoring, generators and tachometers
> A disk manager devoted to the true parallel raw data recording
The Best of Electronics for Metrology
The analyzer inputs must accurately read the transducer input signals.
They must be properly designed.
> High dynamic range: 24 bits ∑Δ / 120 dB (130 typ.)
> Wide voltage range: ±100 mV to ±40 V
> Precise phase matching: < ±0.02° @ 20 kHz
> Multiple frequencies: 2 sampling clocks 102.4 kS/s
and 65.536 kS/s with sub-multiples
> Accurate: < ±0.02 dB amplitude match
> Stable: < ±0.1 mV offset drift
16
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oros.com
www.
Flexible
Accurate
Large Channel Count Applications
DSP-Based Architecture
Focusing on measurement quality
and efficiency, OROS design takes care
of every part of the instrument, preventing
interference from internal and external perturbations.
It results in an instrument that provides precise,
exact and perfectly reproducible results.
VibeMaster: the solution for acquisition,
recording and real-time analysis,
up to 320+ channels
VibeMaster is a scalable networking solution for the 3-Series analyzers.
It answers any large channel count application with its flexible configurations:
from hundreds of channels stacked into racks to any number of channel nodes
distributed along a large structure. VibeMaster increases the covered area
and utilizes the processing capabilities of the networked analyzers.
The Need for Real-Time
Every part of the signal may contain important signatures hidden by non real-time
analyses. Live synchronous order, 1/n octave and filtering are not possible without
gap free analysis capability. Real-time analysis helps getting actual data on-line.
The whole system is monitored and controlled by NetGate, the supervisor software,
as easy as having a unique front-end. NetGate provides clear, fluid and intuitive
control/command operations through its multi-screen interface.
Dedicated to noise and vibration analysis, VibeMaster brings up the renowned
OROS analyzers accuracy, real-time capability and analysis modes in large
channel requirements for both mobile or fixed test bench applications.
Thanks to this DPS-based architecture, OROS 3-Series analyzers provide the
same measurement and analysis performance whatever the number of
channels or bandwidths.
> 320+ simultaneously sampled channels per channel
> Records and analyzes up to 40 kHz
> Sampling synchronization (2° @ 20 kHz)
DSP is Your Data Security Passport
> NetGate supervisor software
> Multi-tasks
Many dynamic signal analyzers get their signal processing power from the PC’s
processor(s). The undeterministic behavior of PC operating systems
(not real-time) may rapidly lead to loss of samples while the duty increases.
Our DSPs (Digital Signal Processor) are designed to offer 100% controlled
computation. They allow to know the amount of analysis capabilities before
starting the acquisition.
OROS 3-Series analyzers run the real-time analysis exclusively with their
32-bit DSP bank.
> Local and scalable (1 to 8) computation DSPs for analysis
(FFT, SOA, 1/n OCT...)
> A Master processor handling trigger, monitoring, generators and tachometers
> A disk manager devoted to the true parallel raw data recording
The Best of Electronics for Metrology
The analyzer inputs must accurately read the transducer input signals.
They must be properly designed.
> High dynamic range: 24 bits ∑Δ / 120 dB (130 typ.)
> Wide voltage range: ±100 mV to ±40 V
> Precise phase matching: < ±0.02° @ 20 kHz
> Multiple frequencies: 2 sampling clocks 102.4 kS/s
and 65.536 kS/s with sub-multiples
> Accurate: < ±0.02 dB amplitude match
> Stable: < ±0.1 mV offset drift
16
17
oros.com
www.
Open
Boost
and Customizable Platform
Your Measurement Efficiency
Automation
For several applications, the same measurement procedures have to be repeated to compare each acquisition.
Several tools, including macro edition and sequencer, are available to create automatic procedures.
As specialist in noise and vibration measurements,
OROS relies on a wide network of qualified partners
and experts to help you approach and solve
your noise and vibration issues.
Integration
On test benches, the instrument needs to be integrated into existing equipments and database.
The OROS 3-Series analyzers are made for these advanced requirements.
NVDrive, the language to drive NVGate
from an external application:
MatDrive, the language to drive NVGate
from MATLAB®:
A Professional Team at your Service
> Allows the control of OROS 3-Series analyzers by MATLAB®
The OROS Customer Care Department
Global Accredited Maintenance Centers
Paying the greatest attention to our customers’ satisfaction,
OROS devotes a dedicated department, the Customer Care
Department, to ensure the best use of our technology. The
dynamic and responsive team closely works with all the OROS
experts: technical, R&D, manufacturing, marketing and sales.
With a worldwide coverage (China, Europe, India, Japan, South
Korea, USA), OROS is in close proximity to its customers,
reducing maintenance downtime. Technicians are certified on a
regular basis by OROS specialists, enabling them to repair,
calibrate and upgrade all OROS systems.
> Uses a set of MATLAB® functions available as “open source”
> Allows full remote-control of NVGate using
an external software package (configure project,
perform and publish results)
> Generates results directly available in MATLAB®
> Uses NVDrive
> Uses a TCP/IP remote programming interface
to control any analyzer feature
> Provides commands listed in the NVDrive library
Sequencer:
Write the list of settings to be
updated at each acquisition
into an Excel sheet.
Managing Your Noise and Vibration Tests and Measurements
> Initial Training: setup, installation and basic knowledge
The analyzer follows this road
map, faithfully reproducing
your sequence.
> Advanced Training: learn the full knowledge on specific functions
> Customized application with our specialists and network of qualified partners
> Assistance in your measurement: Optimize the use of the system for on-site measurement,
Audit and recommendation for data analysis and management
Macros:
> Expertise in diagnostics
Simply record the actions and
then insert algorithmic controls
with the graphic editor
Ensuring the Best Use of the OROS Technology
Premium Contracts
Control Panel:
Customize this area with
settings, macro access or
plug-in status
1, 2 or 4 years renewable contracts
(in addition to the 1 year included warranty)
Import/Export in
Compatibility
> Satisfied or exchanged*
> .uff
The following software are
> Hotline (Help-desk support)
> .txt
compatible with OROS format,
> .mat
> FAMOS
> Full coverage of your analyzer and its options
> .wav
> ME’scope
> .sdf
> GlyphWorks
> Priority processing in maintenance center facilities
> Privileged access to extended services at a
preferential rate: urgent loan within 1 day,…
*During the first 3 months
Additional Services
> Guaranteed turn around time for hardware
repairs and calibration
> Software Updates: Additional modules,
Latest version releases, Additional licenses
> DynaWorks®
> Access to your personal myOROS section
to download software updates
> Hardware Upgrades: Channels, DSPs,
Accessories
> DynamX®
> Calibration reminders
> Calibration: NFX07-011 compliant
> Courtesy loan of a replacement instrument
(same range or higher) in case of delay overdue
> Diagnosis and Repair
The OROS Customer Care Department is always at your side for your specific application.
18
> Rental: Analyzer, Software modules
19
oros.com
www.
Open
Boost
and Customizable Platform
Your Measurement Efficiency
Automation
For several applications, the same measurement procedures have to be repeated to compare each acquisition.
Several tools, including macro edition and sequencer, are available to create automatic procedures.
As specialist in noise and vibration measurements,
OROS relies on a wide network of qualified partners
and experts to help you approach and solve
your noise and vibration issues.
Integration
On test benches, the instrument needs to be integrated into existing equipments and database.
The OROS 3-Series analyzers are made for these advanced requirements.
NVDrive, the language to drive NVGate
from an external application:
MatDrive, the language to drive NVGate
from MATLAB®:
A Professional Team at your Service
> Allows the control of OROS 3-Series analyzers by MATLAB®
The OROS Customer Care Department
Global Accredited Maintenance Centers
Paying the greatest attention to our customers’ satisfaction,
OROS devotes a dedicated department, the Customer Care
Department, to ensure the best use of our technology. The
dynamic and responsive team closely works with all the OROS
experts: technical, R&D, manufacturing, marketing and sales.
With a worldwide coverage (China, Europe, India, Japan, South
Korea, USA), OROS is in close proximity to its customers,
reducing maintenance downtime. Technicians are certified on a
regular basis by OROS specialists, enabling them to repair,
calibrate and upgrade all OROS systems.
> Uses a set of MATLAB® functions available as “open source”
> Allows full remote-control of NVGate using
an external software package (configure project,
perform and publish results)
> Generates results directly available in MATLAB®
> Uses NVDrive
> Uses a TCP/IP remote programming interface
to control any analyzer feature
> Provides commands listed in the NVDrive library
Sequencer:
Write the list of settings to be
updated at each acquisition
into an Excel sheet.
Managing Your Noise and Vibration Tests and Measurements
> Initial Training: setup, installation and basic knowledge
The analyzer follows this road
map, faithfully reproducing
your sequence.
> Advanced Training: learn the full knowledge on specific functions
> Customized application with our specialists and network of qualified partners
> Assistance in your measurement: Optimize the use of the system for on-site measurement,
Audit and recommendation for data analysis and management
Macros:
> Expertise in diagnostics
Simply record the actions and
then insert algorithmic controls
with the graphic editor
Ensuring the Best Use of the OROS Technology
Premium Contracts
Control Panel:
Customize this area with
settings, macro access or
plug-in status
1, 2 or 4 years renewable contracts
(in addition to the 1 year included warranty)
Import/Export in
Compatibility
> Satisfied or exchanged*
> .uff
The following software are
> Hotline (Help-desk support)
> .txt
compatible with OROS format,
> .mat
> FAMOS
> Full coverage of your analyzer and its options
> .wav
> ME’scope
> .sdf
> GlyphWorks
> Priority processing in maintenance center facilities
> Privileged access to extended services at a
preferential rate: urgent loan within 1 day,…
*During the first 3 months
Additional Services
> Guaranteed turn around time for hardware
repairs and calibration
> Software Updates: Additional modules,
Latest version releases, Additional licenses
> DynaWorks®
> Access to your personal myOROS section
to download software updates
> Hardware Upgrades: Channels, DSPs,
Accessories
> DynamX®
> Calibration reminders
> Calibration: NFX07-011 compliant
> Courtesy loan of a replacement instrument
(same range or higher) in case of delay overdue
> Diagnosis and Repair
The OROS Customer Care Department is always at your side for your specific application.
18
> Rental: Analyzer, Software modules
19
oros.com
www.
General Specifications
Instruments
Front end
Inputs
Connectors
Type
Ext. Sync (Triggers/Tach)
Outputs
Auxiliary DC channels*
DC channels*
Inputs
Sampling
Accuracy
Conditioning
Xpod
NVGate® (software base)
| OR34
| 2/4
| BNC
| Dynamic
|2
|1
||-
| OR35
| 4/6/8
| BNC and Lemo*
| Dynamic
|2
|2
|4
|-
| OR36
| 4/8/12/16
| BNC
| Universal
| 2 (+4*)
| 2 (+4*)
| 2/4
| Blocks of 4
| Mobi-PackTM
| 4/8/12/16
| BNC
| Universal
| 2 (+4*)
| 2 (+4*)
| 2/4
| Blocks of 4
| 2 kS/s to 65.536 kS/s or 102.4 kS/s - 24 bits sigma delta ADC
| Phase ±0.02° - amplitude ±0.02 dB - Dynamic > 120 dB
| AC/DC/ICP®/TEDS/Float - ±100 mV to ±40 V
| AC/DC/ICP®/TEDS/Float - ±17 mV to ±10 V
| No
| No
| Supported
| No
| High/Low Pass - Stop/Pass band – Integrator (simple/double) – Differentiator – A/C/Z
Graphical features
Windows management
Trace management
Zoom & translation
Scale management
Markers/cursors
Displays type
Time series
Narrow band
1/n Octave
Profiles
View meter
3D
| Supported
Auxiliaries
Outputs
Ext. synch (Trigger / Tach)
DC channels*
| DC to 40 kHz - ±10 V range - 24 bits DACs -THD < 0.002%
| 64 x over sampled - Resolution < 160 ns (0.06° @ 1 kHz) - ±10 V range (±40 V on OR36, Mobi-PackTM & OR38)
| Sampling 10 Hz - 50 Hz/60 Hz rejection - reproducibility <1 mV
System
Hard disk
Processors (DSP)
Internal battery
Power supply
Link to PC
Weight
Dimensions (w.h.d) mm
Dimensions (w.h.d) inches
| PC
| PC
|1
| 1 or 2*
| 15 min
| 1h30 min
| AC (100 V to 240 V) / DC (10 V to 28 V)
| 100 Mbit/s Ethernet - 3 m cable
| 1.4 kg/3 lbs
| 2.8 kg/6.2 lbs
| 163 x 54 x 215
| 254 x 67 x 232
| 6.4” x 2.1” x 8.4”
| 10” x 2.6” x 9.2”
Systems cascade
Channels
Connections
Operations
*optional features
Graphics
| OR38
| 8/16/24/32
| BNC
| Universal
| 2 (+4*)
| 2 (+4*)
| 2/4
| Blocks of 8
1 to 16 Layouts - 1 to 32 windows/layout - 1 to 32 traces/window - automatic windows generation on channels activation linked cursors
between windows
Multi-trace - Multi-graph - Magnitude gathering - Memorization - saved/on-line trace overlay
Mouse driven X, Y or Z translation - Area/axis zoom - Adjustable X, Y, Z scale
Lin, log or dB Y scale - RMS, Pk, Pk-Pk, EU2, PSD, ESD and RMS PSD unit - acoustics weightings
Dual cursors with Dx/Dy- peaks and max automatic detection (interpolated) - adjustable labels, sideband, harmonic, power band and period
markers
Triggered, weighted and filtered blocks - File overview / Zoom - X/Y (lissajous)
Magnitude - Phase- Bode - Imaginary & real part - Polar - 3D cascade
1, 3, 12 and 24 band/octave - linear and weighted overall levels
RPM - DC - kurtosis - Orders - power band - overall- Time, RPM or DC X axis
Digital - Magnitude/phase - Continuous with colored alarms
Waterfall (narrow band/ 1/n Octave) - color spectrograms - sonogram - orthogonal or isometric views - XY, Yref,
order/freq extraction views - sections management
Data management
| 60 GB removable
| 1 to 4*
| 30 min
| 60 GB removable
| 1 to 4*
| 30 min
| 60 GB removable
| 1 to 8*
| 15 min
| 3 & 10 m cables
| 5.2 kg/11.5 lbs
| 114 x 280 x 350
| 4.5” x 11” x 13.8”
| 3 & 10 m cables
| 12 kg/26.5 lbs with
| 470 x 180 x 360
| 18.5” x 7” x 14”
| 3 & 10 m cables
| 8.2 kg / 18 lbs
| 114 x 410 x 350
| 4.5” x 16” x 13.8”
Project manager
Setups
Measurements
Projects
Load, save and recall workbook with: instrument setup, analysis setup, layouts, control panel, report setup - Generates models
Save selected results and raw data automatically - Direct recall of measurement setup - Recall, edit and save measurement views
Project manager tree - filters (date, keyword, owner) - allows direct access to saved results - manage multiple project databases - import
setups and measurement from files
Real-time analysis
The following real-time capabilities are guaranteed for one computation DSP. For higher specifications, additional DSP can be added
Performance per computaion DSP
Gap free recording
8 channels - 40 kHz - compressed format
Real-time FFT analysis
8 channels - 20 kHz - 401 lines or 6 channels - 40 kHz - 401 lines
Synchronous order analysis
4 channels - order max 100 - resolution 1/8th of order - 12 000 RPM - 20 kHz
Time domain analysis
8 channels - 40 kHz - no filtering
1/n Octave
4 channels - 25.6 kHz - 1/3rd Octave
Overall acoustics levels
8 channels - 25.6 kHz - All detectors activated
| Max systems: ≤10 - Max channels: 320 - Matching; Phase: < ±0.22° @ 1 kHz, Amp: < ±0.1 dB
| 1 Gb/s Ethernet network (analysis/monitoring) - BNC cable (Recorder only) - max 100m
| Up to 40 kHz analyses and recording - local disk storage - Parallel USB downloads
Accessories
I/O functions
SmartRouter (SAT/NET)
Type
Memory
Power supply
Interface
NET version
SAT version
Dimensions
Autonomous rugged controller unit – Runs OROS analysis software
50 GB HDD - 1 GB RAM - Store analyzer results and raw data
100/240 V AC, 10/28 V DC -1 h 30 battery - auto power-on on mains presence
2 Ethernet ports: 100 Mb/s & 1 Gb/s - RS232 - 4 USB ports - Wifi capable
Networker for remote analysis and cascade of analyzers
Satellite for tele-diagnostic and stand-alone acquisitions - Adding 8 digital I/O, 8 bright colors LED, 12/24 V power supply
Case: 67 mm (2.6”) x 254 mm (10”) x 232 mm (9.15”) - Weight: 2.7 kg (6 lbs)
Dock-Pack
Systems
Power
Conditioning
Accessories
Dimensions (w x h x d)
OR35 (+ SmartRouter), OR36 (+ SmartRouter or XPods), OR38 (+ SmartRouter or XPods)
One power cable plug: AC (100V to 240V) / DC (10V to 28V) - 3 AC power outlet (for PC and other accessories)
2 tachometer conditioning modules
Lockable (TSA lock) PC compartment, in-operation articulated & lockable panels, rolling case, wet environments casing
625 mm (25.5”) x 345 mm (13.6”) x 480 mm (18.9”)
CAN bus interface (CAN)
Type
Standards
Probe
Capacity
CAN Bus Hi-Z probe and interface
CAN 2.0A & 2.0B – 125 kb/s to 500 Mb/s
Hi-Z Sub D 15 - 1.5 m and 5 m cables - Analyzer or Bus powered
24 ch - 10 Hz refresh rate - synchronous with dynamic analyses
Strain gauges (S XPod)
Type
Bridge type
Inputs
Excitation
Dynamic Wheatstone bridges conditioner extension module for OR36 and OR38
Full, Half, Quarter bridge - 120 Ω, 350 Ω built in completion resistors
8 dynamics (40 kHz) inputs - ±1 V and ±100 mV range, DC/AC coupling
continuous 0 to 10 V - 30 mA (0 to 4 V) / 12 mA (4 to 10 V) - Automatic balances
Temperature (T XPod)
Type
Parametric thermocouples and RTDs conditioner extension module for OR36 and OR38
Tachs / keyphasor
Sources
Number
Settings
Frequency to voltage converter
(option)
Math combined tachometer
(option)
Pulses detection from ext. sync or inputs - virtual (compute gear ratio), DC level
4 tachs from input - 2 to 6 ext. tach - 4 fractionnal tach - 4 DC tachometers
Adjustable Signal filtering - pre-divider 2 to 1024 - averaging - pulse/rev
200 ns resolution - 1 to 1024 pulse/rev. - integrator and differentiator filter - smoother - 12 000 RPM max with 200 pulse/rev. - up to 6 inputs
Missing teeth management
RPM computation from 2 tachs - Editor with +,-,*, /, log, exp, power, sqrt and trigonometrical operators - Ideal for Continuously Variable
Transmission
Triggers
Edge
Level & delta level
RPM & delta RPM
Miscellaneous
From input or ext. synch - Adjustable threshold, Slope, Hold off, Hystersis, pre and post-divider
From input DC, RMS, Kurtosis pk, crest Factor or DC channel - Adjustable start, stop, delta levels and slope
From any tach - adjustable start, stop, delta RPM and slope - Interpolation
Manual - time period (2) - Combination (and, or, before) - generators steps, stabilization and burst - result availability from every plug-in
Generators
Pure tone
Noises
Swept sine
Play-back
2 independent fixed sine - 1 to 6 correlated fixed sine with sweep transition - amplitude and phase adjustable
4 uncorrelated random (white/pink) - 4 independent multi-sine - 2 chirp - Adjustable bandwidth, filtering, amplitude, phase, resolution and burst
1 to 6 simultaneous outputs - phase and amplitude offset - adjsutable sweep speed (lin/log), cycles, steps, frequency span and settling time
File (recorded/imported) - Inputs - Simultaneous with real-time analysis
Compatibility
Automation
Macros
Mask & Alarms
Sequencer
NVDrive®
Import / Export
Signal import (time series)
Result import (others)
Export
Report
20
Automate any NVGate® operation - Graphical editor - Records user operations - Algorithmic instructions - Interactive query management Sub procedures - Debug/log window
Mask editor for spectra (freq/order), profiles and 1/nth oct - Dual mask (min/max) - Mask crossing alarms - Link to macro
imports acquisition setup sequences from Excel® - Sequence navigator (replay, jump to, pause) - Sequence editor (control applied settings)
TCP/IP language for control/command of NVGate® - Modifies setup - Collects data - injects result - Operates on-line and office modes Operates locally or through LAN/WAN
OROS wav - Audio wav (with frequency conversion) - UFF (58) - Txt
AE2 - TXT- Excel® (mask)
UFF - TXT - SDF – Matlab® - Audio wav - OROS wav
MS Word® - Excel® - Copy/paste WMF - on-line data refresh
21
oros.com
www.
General Specifications
Instruments
Front end
Inputs
Connectors
Type
Ext. Sync (Triggers/Tach)
Outputs
Auxiliary DC channels*
DC channels*
Inputs
Sampling
Accuracy
Conditioning
Xpod
NVGate® (software base)
| OR34
| 2/4
| BNC
| Dynamic
|2
|1
||-
| OR35
| 4/6/8
| BNC and Lemo*
| Dynamic
|2
|2
|4
|-
| OR36
| 4/8/12/16
| BNC
| Universal
| 2 (+4*)
| 2 (+4*)
| 2/4
| Blocks of 4
| Mobi-PackTM
| 4/8/12/16
| BNC
| Universal
| 2 (+4*)
| 2 (+4*)
| 2/4
| Blocks of 4
| 2 kS/s to 65.536 kS/s or 102.4 kS/s - 24 bits sigma delta ADC
| Phase ±0.02° - amplitude ±0.02 dB - Dynamic > 120 dB
| AC/DC/ICP®/TEDS/Float - ±100 mV to ±40 V
| AC/DC/ICP®/TEDS/Float - ±17 mV to ±10 V
| No
| No
| Supported
| No
| High/Low Pass - Stop/Pass band – Integrator (simple/double) – Differentiator – A/C/Z
Graphical features
Windows management
Trace management
Zoom & translation
Scale management
Markers/cursors
Displays type
Time series
Narrow band
1/n Octave
Profiles
View meter
3D
| Supported
Auxiliaries
Outputs
Ext. synch (Trigger / Tach)
DC channels*
| DC to 40 kHz - ±10 V range - 24 bits DACs -THD < 0.002%
| 64 x over sampled - Resolution < 160 ns (0.06° @ 1 kHz) - ±10 V range (±40 V on OR36, Mobi-PackTM & OR38)
| Sampling 10 Hz - 50 Hz/60 Hz rejection - reproducibility <1 mV
System
Hard disk
Processors (DSP)
Internal battery
Power supply
Link to PC
Weight
Dimensions (w.h.d) mm
Dimensions (w.h.d) inches
| PC
| PC
|1
| 1 or 2*
| 15 min
| 1h30 min
| AC (100 V to 240 V) / DC (10 V to 28 V)
| 100 Mbit/s Ethernet - 3 m cable
| 1.4 kg/3 lbs
| 2.8 kg/6.2 lbs
| 163 x 54 x 215
| 254 x 67 x 232
| 6.4” x 2.1” x 8.4”
| 10” x 2.6” x 9.2”
Systems cascade
Channels
Connections
Operations
*optional features
Graphics
| OR38
| 8/16/24/32
| BNC
| Universal
| 2 (+4*)
| 2 (+4*)
| 2/4
| Blocks of 8
1 to 16 Layouts - 1 to 32 windows/layout - 1 to 32 traces/window - automatic windows generation on channels activation linked cursors
between windows
Multi-trace - Multi-graph - Magnitude gathering - Memorization - saved/on-line trace overlay
Mouse driven X, Y or Z translation - Area/axis zoom - Adjustable X, Y, Z scale
Lin, log or dB Y scale - RMS, Pk, Pk-Pk, EU2, PSD, ESD and RMS PSD unit - acoustics weightings
Dual cursors with Dx/Dy- peaks and max automatic detection (interpolated) - adjustable labels, sideband, harmonic, power band and period
markers
Triggered, weighted and filtered blocks - File overview / Zoom - X/Y (lissajous)
Magnitude - Phase- Bode - Imaginary & real part - Polar - 3D cascade
1, 3, 12 and 24 band/octave - linear and weighted overall levels
RPM - DC - kurtosis - Orders - power band - overall- Time, RPM or DC X axis
Digital - Magnitude/phase - Continuous with colored alarms
Waterfall (narrow band/ 1/n Octave) - color spectrograms - sonogram - orthogonal or isometric views - XY, Yref,
order/freq extraction views - sections management
Data management
| 60 GB removable
| 1 to 4*
| 30 min
| 60 GB removable
| 1 to 4*
| 30 min
| 60 GB removable
| 1 to 8*
| 15 min
| 3 & 10 m cables
| 5.2 kg/11.5 lbs
| 114 x 280 x 350
| 4.5” x 11” x 13.8”
| 3 & 10 m cables
| 12 kg/26.5 lbs with
| 470 x 180 x 360
| 18.5” x 7” x 14”
| 3 & 10 m cables
| 8.2 kg / 18 lbs
| 114 x 410 x 350
| 4.5” x 16” x 13.8”
Project manager
Setups
Measurements
Projects
Load, save and recall workbook with: instrument setup, analysis setup, layouts, control panel, report setup - Generates models
Save selected results and raw data automatically - Direct recall of measurement setup - Recall, edit and save measurement views
Project manager tree - filters (date, keyword, owner) - allows direct access to saved results - manage multiple project databases - import
setups and measurement from files
Real-time analysis
The following real-time capabilities are guaranteed for one computation DSP. For higher specifications, additional DSP can be added
Performance per computaion DSP
Gap free recording
8 channels - 40 kHz - compressed format
Real-time FFT analysis
8 channels - 20 kHz - 401 lines or 6 channels - 40 kHz - 401 lines
Synchronous order analysis
4 channels - order max 100 - resolution 1/8th of order - 12 000 RPM - 20 kHz
Time domain analysis
8 channels - 40 kHz - no filtering
1/n Octave
4 channels - 25.6 kHz - 1/3rd Octave
Overall acoustics levels
8 channels - 25.6 kHz - All detectors activated
| Max systems: ≤10 - Max channels: 320 - Matching; Phase: < ±0.22° @ 1 kHz, Amp: < ±0.1 dB
| 1 Gb/s Ethernet network (analysis/monitoring) - BNC cable (Recorder only) - max 100m
| Up to 40 kHz analyses and recording - local disk storage - Parallel USB downloads
Accessories
I/O functions
SmartRouter (SAT/NET)
Type
Memory
Power supply
Interface
NET version
SAT version
Dimensions
Autonomous rugged controller unit – Runs OROS analysis software
50 GB HDD - 1 GB RAM - Store analyzer results and raw data
100/240 V AC, 10/28 V DC -1 h 30 battery - auto power-on on mains presence
2 Ethernet ports: 100 Mb/s & 1 Gb/s - RS232 - 4 USB ports - Wifi capable
Networker for remote analysis and cascade of analyzers
Satellite for tele-diagnostic and stand-alone acquisitions - Adding 8 digital I/O, 8 bright colors LED, 12/24 V power supply
Case: 67 mm (2.6”) x 254 mm (10”) x 232 mm (9.15”) - Weight: 2.7 kg (6 lbs)
Dock-Pack
Systems
Power
Conditioning
Accessories
Dimensions (w x h x d)
OR35 (+ SmartRouter), OR36 (+ SmartRouter or XPods), OR38 (+ SmartRouter or XPods)
One power cable plug: AC (100V to 240V) / DC (10V to 28V) - 3 AC power outlet (for PC and other accessories)
2 tachometer conditioning modules
Lockable (TSA lock) PC compartment, in-operation articulated & lockable panels, rolling case, wet environments casing
625 mm (25.5”) x 345 mm (13.6”) x 480 mm (18.9”)
CAN bus interface (CAN)
Type
Standards
Probe
Capacity
CAN Bus Hi-Z probe and interface
CAN 2.0A & 2.0B – 125 kb/s to 500 Mb/s
Hi-Z Sub D 15 - 1.5 m and 5 m cables - Analyzer or Bus powered
24 ch - 10 Hz refresh rate - synchronous with dynamic analyses
Strain gauges (S XPod)
Type
Bridge type
Inputs
Excitation
Dynamic Wheatstone bridges conditioner extension module for OR36 and OR38
Full, Half, Quarter bridge - 120 Ω, 350 Ω built in completion resistors
8 dynamics (40 kHz) inputs - ±1 V and ±100 mV range, DC/AC coupling
continuous 0 to 10 V - 30 mA (0 to 4 V) / 12 mA (4 to 10 V) - Automatic balances
Temperature (T XPod)
Type
Parametric thermocouples and RTDs conditioner extension module for OR36 and OR38
Tachs / keyphasor
Sources
Number
Settings
Frequency to voltage converter
(option)
Math combined tachometer
(option)
Pulses detection from ext. sync or inputs - virtual (compute gear ratio), DC level
4 tachs from input - 2 to 6 ext. tach - 4 fractionnal tach - 4 DC tachometers
Adjustable Signal filtering - pre-divider 2 to 1024 - averaging - pulse/rev
200 ns resolution - 1 to 1024 pulse/rev. - integrator and differentiator filter - smoother - 12 000 RPM max with 200 pulse/rev. - up to 6 inputs
Missing teeth management
RPM computation from 2 tachs - Editor with +,-,*, /, log, exp, power, sqrt and trigonometrical operators - Ideal for Continuously Variable
Transmission
Triggers
Edge
Level & delta level
RPM & delta RPM
Miscellaneous
From input or ext. synch - Adjustable threshold, Slope, Hold off, Hystersis, pre and post-divider
From input DC, RMS, Kurtosis pk, crest Factor or DC channel - Adjustable start, stop, delta levels and slope
From any tach - adjustable start, stop, delta RPM and slope - Interpolation
Manual - time period (2) - Combination (and, or, before) - generators steps, stabilization and burst - result availability from every plug-in
Generators
Pure tone
Noises
Swept sine
Play-back
2 independent fixed sine - 1 to 6 correlated fixed sine with sweep transition - amplitude and phase adjustable
4 uncorrelated random (white/pink) - 4 independent multi-sine - 2 chirp - Adjustable bandwidth, filtering, amplitude, phase, resolution and burst
1 to 6 simultaneous outputs - phase and amplitude offset - adjsutable sweep speed (lin/log), cycles, steps, frequency span and settling time
File (recorded/imported) - Inputs - Simultaneous with real-time analysis
Compatibility
Automation
Macros
Mask & Alarms
Sequencer
NVDrive®
Import / Export
Signal import (time series)
Result import (others)
Export
Report
20
Automate any NVGate® operation - Graphical editor - Records user operations - Algorithmic instructions - Interactive query management Sub procedures - Debug/log window
Mask editor for spectra (freq/order), profiles and 1/nth oct - Dual mask (min/max) - Mask crossing alarms - Link to macro
imports acquisition setup sequences from Excel® - Sequence navigator (replay, jump to, pause) - Sequence editor (control applied settings)
TCP/IP language for control/command of NVGate® - Modifies setup - Collects data - injects result - Operates on-line and office modes Operates locally or through LAN/WAN
OROS wav - Audio wav (with frequency conversion) - UFF (58) - Txt
AE2 - TXT- Excel® (mask)
UFF - TXT - SDF – Matlab® - Audio wav - OROS wav
MS Word® - Excel® - Copy/paste WMF - on-line data refresh
21
oros.com
www.
General Specifications
Modules (software options)
The following modules (plug-ins) run independently. They operate simultaneously on any inputs with separate
bandwidths, averaging modes, triggering and filtering. (i.e. an input can be analyzed by the FFT
plug-in in the 2 kHz bandwidth while it is integrated and orders are extracted from it by the SOA plug-in)
Standard plug-ins
Recorder
Bandwidths
Tracks
Modes
4 independent bandwidths/record - 0.8 Hz to 40 kHz - Records DC channels at low rate - Records ext. synch at over sampled resolution Compressed (16 bits) or native (32 bits) formats - Throughput max: 6.4 Mb/s (32 ch. x 40 kHz)
Up to 32 tracks + 6 auxiliaries - Files can be divided by tracks and/or duration
Start to time - Start to stop - Time to stop (up to 2 GSamples) - Records on PC or on local disc - Multiple records on one files
Player
Modes
Tracks update
Playback on outputs - Post-analysis - Repeat mode
Sensibilities - Units - Labels - Adjustable duration and start offset
Monitor
Sources
Fixed setup
Detectors
4 channels - Hot plug of any input (do not stop real-time analysis/recording) - Dedicated DSP
401 lines - Hanning window - Spectral domain exponential averaging
Adjustable band-pass filter with by-pass - Adjustable averaging duration - DC, RMS, Min, Max, Pk, Pk-Pk, Crest factor and Kurtosis detectors
Waterfall
Stacks results from
Acquisition modes
Monitor (detectors) - FFT (power band, blocks, spectra, FRFs) - CBT and SOA (Orders, order spectra) - 1/n Oct (instantaneous, max & min
hold,averaged CPB spectra) - OVA (Leq, short Leq) - TDA levels (DC, RMS, Min, Max, Pk, Pk-Pk, Crest factor, Kurtosis)
One shot or continuous scrolling - Synchronized on any event or result availability - 1 to 100 000 slices - On-line 3D & color map displays
Optional plug-ins
The following plug-ins are optional. They can be ordered in addition to the chosen analyzer pack.
Narrow band spectra (FFT)
Bandwidths / Resolution
Averaging
Weighting window
Filters
Cross functions
Capacity
Others
DC to 40 kHz - 101 to 6401 lines - Simultaneous FFT Zoom (x 128)
Time (STA), Spectral or FDSA domains - Overlap (0 – 99.9%) - Linear, exponential, peak hold and ref peak hold modes
Hanning- Hamming - Kaiser Bessel - Uniform user define - Force & Response
HP, LP - BP, BS - integrator (simple and double) - Differentiator A and C laws - Independent on any channels
Cross spectra - FRF H1 & H2 - Coherence - Zoomed results - Full matrix (32 x 32) of cross functions available simultaneously
8 or 32 channels plug-ins - Up to 4 FFT plug-ins with independent setups
Adjustable band power tracking
Constant band order tracking (CBT) FFT Add-on
1 to 8 independent orders tracked per channels - Adjustable frequency span
Tracked orders
Tachometer
Any valid tachometer (ext. sync, inputs, virtual)
Capacity
Same as FFT
Others
Order extraction centered on nearest peak - cross phase tracking
Diagnostic FFT Add-on
Levels
Correlation
Demodulation
Cepstrum
Shaft-view
Overall acoustics levels (OVA)
Type
Integrated Sound level meter - complies IEC 60-672 - Delivers class 1 results
Bandwidths
10 Hz (adjustable filter) to 40 kHz
Detectors
1 peak / channel - 3 RMS time weighted detector / channel
Averaging / Weighting
Short Leq 1s and 1/8s - linear / A - C- Z (none) independent on any detector
Time filtering
Fast - Slow - Impulse independent on any detector
Capacity
8 or 32 channels plug-ins
Direct recording (D-rec)
Type
Capacity
Triggers
Setup
LCD panel settings
Data security
Stand-alone data recording option for the OR36, OR38 and Moby-Pack analyzers
Same as analyzer ones (32 ch @ 40 kHz - multi-records - multi-sampling - all record modes)
Periodic, level, edge detection, Ext. sync - pre/post-triggering
From NVGate or 100% PC free through LCD panel - 12 user define presets
Per input: coupling, range, add/remove - Sampling, record mode, bridge autozero
Power failure, disk extraction and failure proof - Automatic data recovery without PC - Time stamped records - Overload LED
Virtual inputs (VIN, VDC)
Type
Typical operations
Dynamic channels
Dynamic operators
Parametric operators
Real-time computation on time series from dynamic (VIN) and parametric (VDC) inputs
Time domain cross function, Vector components contribution, multi-transducers power, torsional twist, trigger on averaged/ratio signal
(A*IN+B)N and filter on each channel – A, B, N positive, negative, decimal ex: (2 * IN + 0.41)-1/2
Sum, Product, with general coefficient, offset and power - up to 12 ch per operator
Equation editor: +, -, *, ÷, pwr, sqrt, exp, logs (n, 10,2), trigonometry (arc, hyp), abs
Applications Software Modules
OROS Modal 2 (OM2)
DC - Min/max - RMS - Peak - Peak to peak - Crest factor - Kurtosis - On any channels
Auto and cross correlation between any channels - instantaneous and averaged results - centered and left zero padding weighting windows
From any tach - adjustable start, stop, delta RPM and slope - Interpolation
Envelope demodulation signal- Simultaneously with spectra, zoomed spectra and envelope spectra
Unwrapped signal view along shaft profile - polar cursors - direct angle reading
Synchronous order analysis (SOA)
Type
Time domain re-sampling and interpolation function of tachometer
Span / Resolution
Max order 6.25 to 400 - 1 to 1/32 order resolution
Tracked orders
1 to 8 independent orders tracked per channels
Tachometer
Any valid tachometer (ext. sync, inputs, fractionnal), DC, Maths
Averaging
Angular or order domain - linear, exponential, peak hold and ref peak hold modes
Overlap
1 to 31 rev - in % of rev - phase correction to keyphasor reference
Multiple pulse/rev
1 to 1024 - spectrum at each new pulse - phase correction to keyphasor reference
Weighting windows
Hanning - Hamming - Kaiser Bessel - Uniform
Filters
HP, LP - BP, BS - Integrator (simple and double) - Differentiator - A and C laws - Independent on any channels
Capacity
8 or 32 channels plug-ins - 1 or 2 SOA plug-ins with independent setups and tachometer
Others
Adjustable band (order) power tracking - cross phase tracking - independent phase shift (± 720°) per channel
Time domain analysis (TDA)
Type
Levels
Signal view
Bandwidths
Filtering
Averaging
Capacity
1/n Octave constant percentage band (OCT)
Filter based - complies IEC 1260 & IEC 804
Type
Short Leq - Fast - Slow - Impulse - Linear - repeated
Averaging
A - B - C - D - 1/A - 1(A*D) - A*D - Wx(ISO 2631) - Wx (BSI6841)
Weighting
8 or 32 channels plug-ins
Capacity
Overall levels (linear & time weighted)
Others
Geometry
Geometry builder - import in UFF and IGES
Data import/export
UFF and Excel compatibility
Impact hammer acquisition
Sequencer - FRF H1/H2, coherence- force/response window - double impact rejection - manual accept/reject
Shakers acquisition
Multi excitation - sine/random/chirp excitation - hanning window
Modal Indicator Function
Based on Singular Value Decomposition - available in ODS, EMA and OMA modules
Stability diagram
Automatic detection of structural modes
ODS
In time and frequency domain
EMA SIMO method
Based on Rational Fraction Polynomial formulation of transfer function
EMA MIMO 1 method
Based on Frequency Domain Poly-Reference algorithm (FDPR)
EMA/OMA broadband method Based on Polyreference Least Squares Complex Frequency algorithm (p-LSCF)
Validation
Modal Assurance Criterion
Advanced Swept Sine (A2S)
Frequency range
Frequency resolution
Control
Boosted mode
Results
Statistical extraction and view on time series
Real-time DC, RMS, min/max, kurtosis, peak, peak-to peak and crest factor view meters and profiles
Time base and duration independent on each channels - 320 ms to 110 hrs - relative or absolute time
Adjustable from DC to 40 kHz
HP, LP, BP, BS, integrator (simple and double) - Differentiator - A and C laws - independent on any channels
Exponential, linear, repeated linear, repeated on trigger
8 or 32 inputs
From 0,01Hz to 40kHz, in 1 to 8 spans
Continuous sweep up to 80 000 points
Automatic control and limiting of generator output level at input or output of the system under test
To speed up the measurement
Frequency response, coherence, spectrum
NETGate
Type
Capacity
Operations
Displays
22
Supervisor software for parallel analyzers operations - Record & real-time analysis
10+ systems, 320+ channels - Dynamic inputs, XPod compatible - Plug & play
All NVGate analysis type - Copy/paste setup - Immediate results - automated time series download
8 WXGA displays – Unlimited channels grid view with level and status- View channel: one click focus (time + spectrum + level) – Chassis
analysis windows
23
oros.com
www.
General Specifications
Modules (software options)
The following modules (plug-ins) run independently. They operate simultaneously on any inputs with separate
bandwidths, averaging modes, triggering and filtering. (i.e. an input can be analyzed by the FFT
plug-in in the 2 kHz bandwidth while it is integrated and orders are extracted from it by the SOA plug-in)
Standard plug-ins
Recorder
Bandwidths
Tracks
Modes
4 independent bandwidths/record - 0.8 Hz to 40 kHz - Records DC channels at low rate - Records ext. synch at over sampled resolution Compressed (16 bits) or native (32 bits) formats - Throughput max: 6.4 Mb/s (32 ch. x 40 kHz)
Up to 32 tracks + 6 auxiliaries - Files can be divided by tracks and/or duration
Start to time - Start to stop - Time to stop (up to 2 GSamples) - Records on PC or on local disc - Multiple records on one files
Player
Modes
Tracks update
Playback on outputs - Post-analysis - Repeat mode
Sensibilities - Units - Labels - Adjustable duration and start offset
Monitor
Sources
Fixed setup
Detectors
4 channels - Hot plug of any input (do not stop real-time analysis/recording) - Dedicated DSP
401 lines - Hanning window - Spectral domain exponential averaging
Adjustable band-pass filter with by-pass - Adjustable averaging duration - DC, RMS, Min, Max, Pk, Pk-Pk, Crest factor and Kurtosis detectors
Waterfall
Stacks results from
Acquisition modes
Monitor (detectors) - FFT (power band, blocks, spectra, FRFs) - CBT and SOA (Orders, order spectra) - 1/n Oct (instantaneous, max & min
hold,averaged CPB spectra) - OVA (Leq, short Leq) - TDA levels (DC, RMS, Min, Max, Pk, Pk-Pk, Crest factor, Kurtosis)
One shot or continuous scrolling - Synchronized on any event or result availability - 1 to 100 000 slices - On-line 3D & color map displays
Optional plug-ins
The following plug-ins are optional. They can be ordered in addition to the chosen analyzer pack.
Narrow band spectra (FFT)
Bandwidths / Resolution
Averaging
Weighting window
Filters
Cross functions
Capacity
Others
DC to 40 kHz - 101 to 6401 lines - Simultaneous FFT Zoom (x 128)
Time (STA), Spectral or FDSA domains - Overlap (0 – 99.9%) - Linear, exponential, peak hold and ref peak hold modes
Hanning- Hamming - Kaiser Bessel - Uniform user define - Force & Response
HP, LP - BP, BS - integrator (simple and double) - Differentiator A and C laws - Independent on any channels
Cross spectra - FRF H1 & H2 - Coherence - Zoomed results - Full matrix (32 x 32) of cross functions available simultaneously
8 or 32 channels plug-ins - Up to 4 FFT plug-ins with independent setups
Adjustable band power tracking
Constant band order tracking (CBT) FFT Add-on
1 to 8 independent orders tracked per channels - Adjustable frequency span
Tracked orders
Tachometer
Any valid tachometer (ext. sync, inputs, virtual)
Capacity
Same as FFT
Others
Order extraction centered on nearest peak - cross phase tracking
Diagnostic FFT Add-on
Levels
Correlation
Demodulation
Cepstrum
Shaft-view
Overall acoustics levels (OVA)
Type
Integrated Sound level meter - complies IEC 60-672 - Delivers class 1 results
Bandwidths
10 Hz (adjustable filter) to 40 kHz
Detectors
1 peak / channel - 3 RMS time weighted detector / channel
Averaging / Weighting
Short Leq 1s and 1/8s - linear / A - C- Z (none) independent on any detector
Time filtering
Fast - Slow - Impulse independent on any detector
Capacity
8 or 32 channels plug-ins
Direct recording (D-rec)
Type
Capacity
Triggers
Setup
LCD panel settings
Data security
Stand-alone data recording option for the OR36, OR38 and Moby-Pack analyzers
Same as analyzer ones (32 ch @ 40 kHz - multi-records - multi-sampling - all record modes)
Periodic, level, edge detection, Ext. sync - pre/post-triggering
From NVGate or 100% PC free through LCD panel - 12 user define presets
Per input: coupling, range, add/remove - Sampling, record mode, bridge autozero
Power failure, disk extraction and failure proof - Automatic data recovery without PC - Time stamped records - Overload LED
Virtual inputs (VIN, VDC)
Type
Typical operations
Dynamic channels
Dynamic operators
Parametric operators
Real-time computation on time series from dynamic (VIN) and parametric (VDC) inputs
Time domain cross function, Vector components contribution, multi-transducers power, torsional twist, trigger on averaged/ratio signal
(A*IN+B)N and filter on each channel – A, B, N positive, negative, decimal ex: (2 * IN + 0.41)-1/2
Sum, Product, with general coefficient, offset and power - up to 12 ch per operator
Equation editor: +, -, *, ÷, pwr, sqrt, exp, logs (n, 10,2), trigonometry (arc, hyp), abs
Applications Software Modules
OROS Modal 2 (OM2)
DC - Min/max - RMS - Peak - Peak to peak - Crest factor - Kurtosis - On any channels
Auto and cross correlation between any channels - instantaneous and averaged results - centered and left zero padding weighting windows
From any tach - adjustable start, stop, delta RPM and slope - Interpolation
Envelope demodulation signal- Simultaneously with spectra, zoomed spectra and envelope spectra
Unwrapped signal view along shaft profile - polar cursors - direct angle reading
Synchronous order analysis (SOA)
Type
Time domain re-sampling and interpolation function of tachometer
Span / Resolution
Max order 6.25 to 400 - 1 to 1/32 order resolution
Tracked orders
1 to 8 independent orders tracked per channels
Tachometer
Any valid tachometer (ext. sync, inputs, fractionnal), DC, Maths
Averaging
Angular or order domain - linear, exponential, peak hold and ref peak hold modes
Overlap
1 to 31 rev - in % of rev - phase correction to keyphasor reference
Multiple pulse/rev
1 to 1024 - spectrum at each new pulse - phase correction to keyphasor reference
Weighting windows
Hanning - Hamming - Kaiser Bessel - Uniform
Filters
HP, LP - BP, BS - Integrator (simple and double) - Differentiator - A and C laws - Independent on any channels
Capacity
8 or 32 channels plug-ins - 1 or 2 SOA plug-ins with independent setups and tachometer
Others
Adjustable band (order) power tracking - cross phase tracking - independent phase shift (± 720°) per channel
Time domain analysis (TDA)
Type
Levels
Signal view
Bandwidths
Filtering
Averaging
Capacity
1/n Octave constant percentage band (OCT)
Filter based - complies IEC 1260 & IEC 804
Type
Short Leq - Fast - Slow - Impulse - Linear - repeated
Averaging
A - B - C - D - 1/A - 1(A*D) - A*D - Wx(ISO 2631) - Wx (BSI6841)
Weighting
8 or 32 channels plug-ins
Capacity
Overall levels (linear & time weighted)
Others
Geometry
Geometry builder - import in UFF and IGES
Data import/export
UFF and Excel compatibility
Impact hammer acquisition
Sequencer - FRF H1/H2, coherence- force/response window - double impact rejection - manual accept/reject
Shakers acquisition
Multi excitation - sine/random/chirp excitation - hanning window
Modal Indicator Function
Based on Singular Value Decomposition - available in ODS, EMA and OMA modules
Stability diagram
Automatic detection of structural modes
ODS
In time and frequency domain
EMA SIMO method
Based on Rational Fraction Polynomial formulation of transfer function
EMA MIMO 1 method
Based on Frequency Domain Poly-Reference algorithm (FDPR)
EMA/OMA broadband method Based on Polyreference Least Squares Complex Frequency algorithm (p-LSCF)
Validation
Modal Assurance Criterion
Advanced Swept Sine (A2S)
Frequency range
Frequency resolution
Control
Boosted mode
Results
Statistical extraction and view on time series
Real-time DC, RMS, min/max, kurtosis, peak, peak-to peak and crest factor view meters and profiles
Time base and duration independent on each channels - 320 ms to 110 hrs - relative or absolute time
Adjustable from DC to 40 kHz
HP, LP, BP, BS, integrator (simple and double) - Differentiator - A and C laws - independent on any channels
Exponential, linear, repeated linear, repeated on trigger
8 or 32 inputs
From 0,01Hz to 40kHz, in 1 to 8 spans
Continuous sweep up to 80 000 points
Automatic control and limiting of generator output level at input or output of the system under test
To speed up the measurement
Frequency response, coherence, spectrum
NETGate
Type
Capacity
Operations
Displays
22
Supervisor software for parallel analyzers operations - Record & real-time analysis
10+ systems, 320+ channels - Dynamic inputs, XPod compatible - Plug & play
All NVGate analysis type - Copy/paste setup - Immediate results - automated time series download
8 WXGA displays – Unlimited channels grid view with level and status- View channel: one click focus (time + spectrum + level) – Chassis
analysis windows
23
oros.com
www.
General Specifications
Go Ahead…
Applications Software Modules
ORBIGate®
Multi Analysis
Project & data
Inputs
Tachs
Overview grid
Displays
Sampling type
Modes
GAP reference
Run-out
Reporting
Real-time analysis, based on Synchronous Order Analysis (SOA) + raw signal recording
Project, machine train and measurement management interface - Sensors set by angular steps of 1°
Proximity probes, velocimeters, accelerometers - Coupling: AC, DC, AC Float, DC Float, ICP®. Up to +/- 40V
Direct or undirect coupling (1 or 2 shafts per machine trains): simultaneous phase extraction
Measured, virtual (gear ratio based determination) or simulated tach
GAP V, GAP, Overall, Amplitude & Phase vectors: 1X, 2X, 3X, customizable nX (from Subharmonic to 100) Sub1X, Smax
Full Shaft Motion (shaft centerline, clearance and orbit), shaft centerline, overall orbit (up to 512 points), nX filtered orbit, Bode & polar plot,
trend (relative or absolute time x-axis), order and frequency spectrum, waterfall & cascade, time domain signal, shaft view, rotating speed profile
Delta time, Delta RPM, Delta RPM + Delta time, free run
Acquisition, post-analysis & navigation - on-line (connected to analyzer) or office (PC only) operation
Reference determination when shaft at bottom or at center
Vector run-out correction (complex spectrum correction)
Report batch generation and printing with Microsoft Word (ORBIGate V4) or Excel: graphics & legends Data export to ASCI
and Microsoft Excel.
Displays
Report
OROS relies on a worldwide network of
authorized representatives. OROS
products and services are marketed
worlwide in more than 35 countries.
Our representatives are carefully selected
for their knowledge and expertise in noise
and vibration analysis. They are regularly
trained and updated on OROS products.
> Find your local reseller on www.oros.com
Balancing
Procedure
Analysis
Inputs
Correction
Residual unbalance
OROS Representatives
1 or 2 plane balancing for rigid rotor, trial weight method at steady state (not necessarily operating speed), trim balance
1X amplitude and phase determination: based on Synchronous Order Analysis (SOA) Accuracy ± 0.02dB, ± 0.02°
1 or 2 sensors per plane. Proximity probes, velocimeters, accelerometers. Coupling: AC, DC, AC Float, DC Float, ICP®. Up to ± 40V
Adding/retrieving weight, splitted correction weights on defined positions
ISO 1940-1 admissible residual unbalance determination at operating speed
Residual unbalance prognostic
Real-time polar diagram, correction display & correction chart
Overview balancing report

OROS Representatives

OROS Subsidiaries and Offices

OROS Maintenance Centers
OROS Accredited Maintenance Centers
With worldwide coverage, our Maintenance Centers provide close proximity to our customers.
Technicians are certified on a regular basis by the OROS specialists.
Systeo
Event detection
Starting conditions
Results
Event notification
Power safety
Extraction
Level, threshold, spectral mask
Rotating speed, DC level, digital input status, date
Historic presentation: envelope, spectra, overall level , DC values, rotating speed
SmartRouter’s LEDs & LCD screen control, time signal recording, email sending
Power cut and restart management
Profiles display (overall level, rotating speed,…) on a defined period.
Sound Intensity
Sound Power
Sequencing
Calibration
Instrument standard
Modes
Display
Sound Mapping
Reporting
Sound Power
Method
Overall level
Octave filters
Standards
Positions
K1 Background correction
K2 Reverberation correction
Tests
Report
ISO 9614-1 point by point method, ISO 9614-2 scanning method, flowchart for criteria validation
Measurement sequence management - Sound intensity probe remote control (start, stop, pause, save)
Multi-spacer management
Pressure and phase calibration and correction
PRI (Pressure Residual Intensity) determination according to IEC 1043
Acquisition (connected to analyzer), office (PC Only)
Real-time octave & 1/3 Octave, FFT narrow-band analysis (sound pressure & intensity)
Pressure & intensity mapping, 2D or 3D, Isolevel plots & picture overlay in 2D
Sound power reporting
Sound power determination based on sound pressure - Free field conditions
dB and dBA overall level up to 20 kHz, complies with IEC 60-672 - Delivers class 1 results
1/3 oct up to 20 kHz, complies with IEC1260, 804
ISO 3743, ISO 3744, ISO 3745, ISO 704
Up to 24 simultaneous microphone positions
Background noise measurement, manual
Reference source, RT60 based, approached method, manual
Standard conformity, repeatability test
Automatic, customizable Excel report template
China, Beijing
RAINFE
Tel. +86.10.670.82.454
Email : [email protected]
India, Mumbai
AMIL Limited
Tel. +91.22.391.835.64/65/68
Email : [email protected]
South Korea, Seoul
MIRAE ENSYS
Tel. +82.2.6409.2690
Email : [email protected]
Europe
OROS
Tel. +33.4.7690.5240
Email : [email protected]
Japan, Tokyo
TOYO Corporation
Tel. +81.3.3279.0771
Email : [email protected]
USA, Dulles
OROS Inc
Tel. +1.703.478.3204
Email : [email protected]
OROS Literature
Learn more on the OROS offer with our full range of documentation
(markets’ brochures, datasheets, application notes, …)
The OROS literature is available on www.myOROS.com, in your personal section.


Danielson engineering
Torsional on a diesel engine


Camshaft torsional model validation
End of Line Production Test Facility
Advanced Engineering and Signal Analysis Usage
Advanced prototyping of car engine downsizing




Allen Gears is a designer and manufacturer of gearboxes for the
Power Generation industry (Steam Turbine, Gas Turbi
Turbine Generator
Sets, Oil & Gas, and Hydroelectric power, Marine Pr
Propulsion and Wind
and Tidal Energy). The company was first founded in 1948 as part of
WH Allen Sons & Co Ltd, before being amalgamated into Allen Power
Engineering in 1968, and then Rolls-Royce Industrial Power in 1989;
finally the company had a management buyout in Sept
September 2008.
Allen Gears also has a Services subsidiary on the same site which
services and re-engineers both Allen Gears and non Allen Gears
gearboxes in being used around the world.
E. Esterlingot Engine dept manager, Danielson Eng. /
N. Givelet OROS analyzers product manager
Since 30 years, Danielson group provides engineering support and offthe-shelf solutions for propulsion systems dedicated to standard
application manufacturers. The 3 entities of the group (Engineering,
Services and Aircraft systems) serve for the automotive, and the
aeronautics/defense industries.
Danielson Engineering is a CRO (Contract Research Organization)
design, manufacture and
for validating new engine concepts
ting-98.html
OR36 16 channels
 Made for the field
 Rugged
 Rough
 Reliable
 Portable
NVGate
Modern and userfriendly software with
specific modules:
 Synchronous Order
 FFT
 Recorder
 Torsional inputs
24
M002-109-01
oros.com
www.
., located close to the international racing circuit
in the center of France, conducts prototypes’
(acceptance, durability,
equipped with OROS
(vibrations, torsional, strain). The
accurate front-end plus
narrow band, synchronous order analysis and torsional acquisitions for
The recent evolutions of the automotive industry and particularly the
push car manufacturers to develop lighter,
cleaner and more economical models of their engines. In this tendency
design validation of the
of an existing car engine.
1
Allen Gears Industrial Gearboxes
OR36 16 channels
 Made for the field
 Rugged
 Rough
 Reliable
 Portable
NVGate
Modern and userfriendly software with
specific modules:
 Synchronous Order
 FFT
 Recorder
 1/n Octave modules
M002-105-1
NVGate software as an integral
cility. We also use
NVGate software licenses within our Advanced Engineering
Department to analyze investigative data taken from gearboxes in the
field. This data can be produced by numerous manufacturers’ analysis
equipment and NVGate enables us to import it as a text or universal
file format so that we can make full use of NVGate’s powerful analysis
25
General Specifications
Go Ahead…
Applications Software Modules
ORBIGate®
Multi Analysis
Project & data
Inputs
Tachs
Overview grid
Displays
Sampling type
Modes
GAP reference
Run-out
Reporting
Real-time analysis, based on Synchronous Order Analysis (SOA) + raw signal recording
Project, machine train and measurement management interface - Sensors set by angular steps of 1°
Proximity probes, velocimeters, accelerometers - Coupling: AC, DC, AC Float, DC Float, ICP®. Up to +/- 40V
Direct or undirect coupling (1 or 2 shafts per machine trains): simultaneous phase extraction
Measured, virtual (gear ratio based determination) or simulated tach
GAP V, GAP, Overall, Amplitude & Phase vectors: 1X, 2X, 3X, customizable nX (from Subharmonic to 100) Sub1X, Smax
Full Shaft Motion (shaft centerline, clearance and orbit), shaft centerline, overall orbit (up to 512 points), nX filtered orbit, Bode & polar plot,
trend (relative or absolute time x-axis), order and frequency spectrum, waterfall & cascade, time domain signal, shaft view, rotating speed profile
Delta time, Delta RPM, Delta RPM + Delta time, free run
Acquisition, post-analysis & navigation - on-line (connected to analyzer) or office (PC only) operation
Reference determination when shaft at bottom or at center
Vector run-out correction (complex spectrum correction)
Report batch generation and printing with Microsoft Word (ORBIGate V4) or Excel: graphics & legends Data export to ASCI
and Microsoft Excel.
Displays
Report
OROS relies on a worldwide network of
authorized representatives. OROS
products and services are marketed
worlwide in more than 35 countries.
Our representatives are carefully selected
for their knowledge and expertise in noise
and vibration analysis. They are regularly
trained and updated on OROS products.
> Find your local reseller on www.oros.com
Balancing
Procedure
Analysis
Inputs
Correction
Residual unbalance
OROS Representatives
1 or 2 plane balancing for rigid rotor, trial weight method at steady state (not necessarily operating speed), trim balance
1X amplitude and phase determination: based on Synchronous Order Analysis (SOA) Accuracy ± 0.02dB, ± 0.02°
1 or 2 sensors per plane. Proximity probes, velocimeters, accelerometers. Coupling: AC, DC, AC Float, DC Float, ICP®. Up to ± 40V
Adding/retrieving weight, splitted correction weights on defined positions
ISO 1940-1 admissible residual unbalance determination at operating speed
Residual unbalance prognostic
Real-time polar diagram, correction display & correction chart
Overview balancing report

OROS Representatives

OROS Subsidiaries and Offices

OROS Maintenance Centers
OROS Accredited Maintenance Centers
With worldwide coverage, our Maintenance Centers provide close proximity to our customers.
Technicians are certified on a regular basis by the OROS specialists.
Systeo
Event detection
Starting conditions
Results
Event notification
Power safety
Extraction
Level, threshold, spectral mask
Rotating speed, DC level, digital input status, date
Historic presentation: envelope, spectra, overall level , DC values, rotating speed
SmartRouter’s LEDs & LCD screen control, time signal recording, email sending
Power cut and restart management
Profiles display (overall level, rotating speed,…) on a defined period.
Sound Intensity
Sound Power
Sequencing
Calibration
Instrument standard
Modes
Display
Sound Mapping
Reporting
Sound Power
Method
Overall level
Octave filters
Standards
Positions
K1 Background correction
K2 Reverberation correction
Tests
Report
ISO 9614-1 point by point method, ISO 9614-2 scanning method, flowchart for criteria validation
Measurement sequence management - Sound intensity probe remote control (start, stop, pause, save)
Multi-spacer management
Pressure and phase calibration and correction
PRI (Pressure Residual Intensity) determination according to IEC 1043
Acquisition (connected to analyzer), office (PC Only)
Real-time octave & 1/3 Octave, FFT narrow-band analysis (sound pressure & intensity)
Pressure & intensity mapping, 2D or 3D, Isolevel plots & picture overlay in 2D
Sound power reporting
Sound power determination based on sound pressure - Free field conditions
dB and dBA overall level up to 20 kHz, complies with IEC 60-672 - Delivers class 1 results
1/3 oct up to 20 kHz, complies with IEC1260, 804
ISO 3743, ISO 3744, ISO 3745, ISO 704
Up to 24 simultaneous microphone positions
Background noise measurement, manual
Reference source, RT60 based, approached method, manual
Standard conformity, repeatability test
Automatic, customizable Excel report template
China, Beijing
RAINFE
Tel. +86.10.670.82.454
Email : [email protected]
India, Mumbai
AMIL Limited
Tel. +91.22.391.835.64/65/68
Email : [email protected]
South Korea, Seoul
MIRAE ENSYS
Tel. +82.2.6409.2690
Email : [email protected]
Europe
OROS
Tel. +33.4.7690.5240
Email : [email protected]
Japan, Tokyo
TOYO Corporation
Tel. +81.3.3279.0771
Email : [email protected]
USA, Dulles
OROS Inc
Tel. +1.703.478.3204
Email : [email protected]
OROS Literature
Learn more on the OROS offer with our full range of documentation
(markets’ brochures, datasheets, application notes, …)
The OROS literature is available on www.myOROS.com, in your personal section.


Danielson engineering
Torsional on a diesel engine


Camshaft torsional model validation
End of Line Production Test Facility
Advanced Engineering and Signal Analysis Usage
Advanced prototyping of car engine downsizing




Allen Gears is a designer and manufacturer of gearboxes for the
Power Generation industry (Steam Turbine, Gas Turbi
Turbine Generator
Sets, Oil & Gas, and Hydroelectric power, Marine Pr
Propulsion and Wind
and Tidal Energy). The company was first founded in 1948 as part of
WH Allen Sons & Co Ltd, before being amalgamated into Allen Power
Engineering in 1968, and then Rolls-Royce Industrial Power in 1989;
finally the company had a management buyout in Sept
September 2008.
Allen Gears also has a Services subsidiary on the same site which
services and re-engineers both Allen Gears and non Allen Gears
gearboxes in being used around the world.
E. Esterlingot Engine dept manager, Danielson Eng. /
N. Givelet OROS analyzers product manager
Since 30 years, Danielson group provides engineering support and offthe-shelf solutions for propulsion systems dedicated to standard
application manufacturers. The 3 entities of the group (Engineering,
Services and Aircraft systems) serve for the automotive, and the
aeronautics/defense industries.
Danielson Engineering is a CRO (Contract Research Organization)
design, manufacture and
for validating new engine concepts
ting-98.html
OR36 16 channels
 Made for the field
 Rugged
 Rough
 Reliable
 Portable
NVGate
Modern and userfriendly software with
specific modules:
 Synchronous Order
 FFT
 Recorder
 Torsional inputs
24
M002-109-01
oros.com
www.
., located close to the international racing circuit
in the center of France, conducts prototypes’
(acceptance, durability,
equipped with OROS
(vibrations, torsional, strain). The
accurate front-end plus
narrow band, synchronous order analysis and torsional acquisitions for
The recent evolutions of the automotive industry and particularly the
push car manufacturers to develop lighter,
cleaner and more economical models of their engines. In this tendency
design validation of the
of an existing car engine.
1
Allen Gears Industrial Gearboxes
OR36 16 channels
 Made for the field
 Rugged
 Rough
 Reliable
 Portable
NVGate
Modern and userfriendly software with
specific modules:
 Synchronous Order
 FFT
 Recorder
 1/n Octave modules
M002-105-1
NVGate software as an integral
cility. We also use
NVGate software licenses within our Advanced Engineering
Department to analyze investigative data taken from gearboxes in the
field. This data can be produced by numerous manufacturers’ analysis
equipment and NVGate enables us to import it as a text or universal
file format so that we can make full use of NVGate’s powerful analysis
25
specifications not binding - pamplemousse.com | Design: designvisuel.com | Sara Baumgartner - Photo credits: No Comment, nb nota bene, gettysimage
For over 25 years, OROS’ designs and manufacturing have been renowned
for providing the best in noise and vibration analyzers as well as in specific
application solutions.
MATLAB® is a trademark of Mathworks co. ICP® is a trademark of PCB piezoelectronics. Windows XP, Vista and 7, Word and Excel are trademarks of Microsoft Corp.
Keyphasor is a trademark of GE. FAMOS is a trademark of imc DataWorks. ME’scope is a trademark of Vibrant Technology. GlyphWorks is a trademark of nCode.
DynaWorks® is a trademark of Intespace. DynamX® and Systeo are trademarks of Dynae. NVGate®, NVSolutions®, NVDrive®, MatDrive®, ORBIGate® are trademarks of OROS SA.
Developing a network of collaborations with recognized laboratories
throughout the world, OROS offers the best of the technology available
on a global level.
OROS is certified ISO9001 and subsequently all OROS products are
developed and qualified conforming a very strict quality assurance process.
The mission of OROS is to be a supplier of high-end instruments,
empowering engineers and technicians to improve testing performance
and efficiency at all stages of the product life: from development to
production and maintenance.
M002-103M002-103-2
OROS products are marketed and supported in more than 35 countries.
oros.com
www.
OROS
23 chemin des pres
Inovallee 4403
F-38944 Meylan Cedex
Tel: +33.811.70.62.36
Fax: +33.476.90.51.37
Mail: [email protected]
Web: www.oros.com
OROS China
Tel: +86.10.59892134
Fax: +86.10.59892135
Mail: [email protected]
Web: www.oros.com
French Sales Office
Tel: +33.169.91.43.00
Fax: +33.169.91.29.40
Mail: [email protected]
Web: www.orosfrance.fr
OROS GmbH
Tel: +49.261.133.96.50
Fax : +49.261.133.96.49
Mail: [email protected]
Web: www.oros-deutschland.com
OROS Inc.
Tel: +1.888.200.OROS
Tel: +1.703.478.3204
Fax: +1.703.478.3205
Mail: [email protected]
Web: www.orosinc.com
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