BRÜEL & KJÆR ® Acoustic Analysis Software
PULSE Sound Power Software

PULSE™ Sound Power software is a PULSE LabShop application for
determining noise emission quantities of machinery, equipment andtheir sub-assemblies.
The application includes the determination of sound power levels as
described in international standards, as well as the measurement ofemission sound pressure levels at specified positions in the vicinityof a machine.
To evaluate the annoyance of tonal components in noise emissions,the calculation of two complementary parameters, tone-to-noise ratio
and prominence ratio, is seamlessly integrated in the solution.

Uses and Features
Uses• Product compliance with noise specifications• Benchmarking• Product development• Product sound analysis – identify and evaluate prominent
discrete tones and impulsive noise• Measurements in essentially free-field environments• Sound power determination of household and similarelectrical equipment including:– Information technology/telecommunications equipment– Vacuum cleaners– Dishwashers– Washing machines and spin extractors– Refrigerators

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Features• Dedicated templates for performing measurement procedures
and calculations according to:– ISO 3744, 3745, 3746 and 3747
– ISO 9295
– ISO 11201 and 7779 (ECMA 74)– IEC 60704-2-1, 60704-2-3, 60704-2-4 and 60704-2-14– EU Directive 2000/14/EC• Easy to follow, task-based workflow• Graphical user interface (GUI) that includes pop-up text,
colour coding and warnings• Direct export to Microsoft® Excel®
• Scalable solution based on the PULSE LabShop platform

Product Data BP 2093 – 22

Reasons for sound power determination
Products are subject to national and international regulations
designed to create safer, healthier workspaces, as well as toprotect the environment. At the same time, awareness among
consumers regarding noise issues is increasing.

Legislation
European Union (EU) Directives 98/37/EEC (Machinery), 2000/14/EC(Outdoor Equipment) and 2009/125/EC (eco-design requirements
for household washing machines) require manufacturers of many
types of machinery and equipment to declare noise emissions as aprerequisite for placing them on the EU market.
Voluntary awards
Voluntary awards, such as the German eco-label Blue Angel, areintended to indicate that a product’s noise emissions are

determined by standardized methods. They signify that a
product meets certain quality standards, enable purchasers tomake buying decisions according to the criterion of low-noise
emission, and can be an element of global strategy forcompanies in order to differentiate their products.

Product sound
When speaking of product sound and sound quality, noise
emissions are not the only cause for concern. Characteristics ofsound, prominent discrete tones (audible sounds of a single
frequency) and impulsive noise (short duration, relatively highamplitude) can also cause great human discomfort. Customer
acceptability of a product is frequently related to the absence or
minimal presence of tonal components.

PULSE Sound Power Type 7799
Type 7799 is a comprehensive software solution aimed atstandards compliance and non-conformance problems of noise
emission quantities for machinery, equipment and their subassemblies. Type 7799 supports various configurations of
microphones and geometries, which makes it a scalable solution
with respect to budget and testing requirements.
The software includes a number of dedicated templates for
performing specific sound power measurement procedures andcalculations.

Template for free-fieldA template that provides measurement and calculation
procedures to determine the sound power of noise sources
operating in a free (or essentially free) sound field based on
measurement and calculation procedures given by ISO 3744,
ISO 3745 and ISO 3746.
Measurements are made at microphone positions over ameasurement surface enveloping the noise source.

Template for free-field with emission SPL
A template that provides measurement and calculation
procedures to determine sound power levels based on ISO 7779
or ECMA 74 using ISO 3744 or ISO 3745 for the measurement ofsound power and ISO 11201 for the measurement of emission
sound pressure levels. Along with the emission sound pressurelevels, the tone-to-noise ratio and prominence ratio are also
calculated to identify and evaluate prominent discrete tones.
Quantities used to identify impulsive noise are also measured.
Measurements are made at all microphone positions over ameasurement surface enveloping the noise source, and at all
operator and/or bystander positions.

Template for reverberation room testing
A template for determining sound power based on ISO 3741,
ISO 3743-1 and ISO 3743-2:• ISO 3741: Sound power measurements in laboratory
reverberation rooms, which are particularly suitable when
performing precision-grade tests on comparatively small
machines when the sound emitted is predominantly steady• ISO 3743-1: Sound power measurements in hard-walled test
rooms, which are used for engineering-grade measurements.
In this case, most ordinary, unfurnished rooms without
special acoustical treatment comply with the requirements ofthis standard• ISO 3743-2: Sound power measurements in special
reverberation rooms that are less expensive than the2laboratory reverberation rooms described in ISO 3741. The
methods described in ISO 3743-2 provide measurements ofengineering-grade, which are particularly suitable for direct
measurement of A-weighted sound power levels of a series ofsmall noise sources

Template for vacuum cleaners
A template that provides measurement and calculation
procedures to determine the sound power of vacuum cleaners
based on IEC 60704-2-1 using the free-field methods describedin ISO 3744.
Template for washing machines and spin extractors
A template that provides measurement and calculation
procedures to determine the sound power of washing machines
in accordance with the EU Directive 2009/125/EC. It is based on
IEC 60704-2-4 (identical to EN 60704-2-4) and uses the free-field
methods described in ISO 3744 with additional procedures totake into account the increase in noise during the spinningphase and the measurement of the maximum rpm.
The report provides the sound power for the washing period andthe time-averaged sound power for the highest A-weighted 50 s
period during the final rinse and spin extraction.

Template for fans
A template that supports sound power determination of fansand enables manufacturers to comply with national andinternational regulations for noise emission quantities. The
software is configured with the measurement requirements
defined by ISO 3744, 3745 and 3746 to guide you throughmeasurement setup, measurement runs and report generation.
Template for high frequency sound power
A template that manages the measurement of high-frequency
noise using measurement methods described in ISO 9295 andcalculates the guaranteed sound power level for each item tested.
Template for Directive 2000-14-EC
A template that supports EU Directive 2000/14/EC, which states the
maximum permissible sound power levels for over 50 types ofoutdoor machines. The template is configured with themeasurement requirements defined by ISO 3744, 3745 and 3746 to
guide you through measurement setup, measurement runs andreport generation allowing you to specify the maximum soundpower level for any category of machinery covered by the directive.

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Task-based workflow
The dedicated templates provide the framework for determining,
storing and reporting noise-emission quantities according tovarious standards in an easy to follow, task-based manner.
Tasks related to the project are clearly shown in the left column
and, in this example, include: Hardware Setup, Measurement
Setup, Calibration (before and after), Measurement and Display.

Each task in the workflow is populated with the necessary
operations and notes open, which simplifies the measurement
procedure. You can store measurement setup, calibration values
and background noise measurements in PULSE projects for
future use, which allows you to skip repetitive tasks. Graphicalfeatures, such as pop-up text boxes, colour coding and warnings,
allow quick updates on measurement status, determination ofpending actions, and validation of specific parameters within thestandard.

Fig. 1 Graphic user interface of PULSE Sound PowerIcons and colour coding; the number of mouse clicks is
reduced to a minimum

Simultaneous determination of sound powerand emission sound pressure

Measurement progress panel
Fig. 2 Excerpt from an automatically generated report. Colour codes indicate the frequency bands where corrections for background noise have been applied

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3

Data management

Environmental correction

In addition to archiving using Microsoft Excel workbooks, data
can be stored in a dedicated database for easy search/retrieval.
Management of data collected using Type 7799 is available forsingle or multiple users. BK Connect® Data Viewer (advanced)
Type 8400-A enables data management for one user.

Fig. 3 Reference Sound Source Type 4204
T

These applications allow you to add metadata (such as operator,
location and test type) to your data, search your database,display and copy your data, perform statistical calculations(such as mean and standard deviation) and generate reports.

Type 7799 supports Reference Sound Source Type 4204 to
measure the environmental correction according to ISO 3744.
Type 4204 is a rugged and compact sound source that provides
a stable, known sound power spectrum over a wide frequency
range according to ISO 6926.

Examples of typical configurations
Fig. 4 Typical setup for determination of sound power in a free field

Fig. 6 Typical system setup to test outdoor machinery according to ISO 3744

Microphone Type 4188
One roving to each measurement point
or several microphones placed at each point

Setup for determinaon of sound power levels according to ISO 3744

Microphone

TripodUA-0801

LAN-XI
3050-A-060

Sound
Power
sowareMicrophone

Microphone

Microphone
200110Fig. 5 Typical configuration for testing air conditioning according to ISO 3744,
3745 or 3746 using a two-room system. One-, two- and three-room systems
are supported

Microphone

Microphone

6 measurement microphones (hemisphere)

Sound
Power
sowareLAN
10 × 4188-A-021

10 × 4188-A-021

Sound
Power
sowareLAN-XI dataacquision hardware:
3050-A-060 + UA-2100-060
150351/2

LAN

3660-C-100 with
2 × 3053-B-120

4160193/2

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Software overview
HBK offers a range of Brüel & Kjær sound power determination
software applications. To help you choose the correct application or
template, a brief description and the standards that they support arelisted in Table 1
Table 1

Overview of Brüel & Kjær sound power determination software

TYPE NO.
7799

DESCRIPTIONSound power determination inessentially free-fieldenvironments

INCLUDED TEMPLATES
Free-field
Free-field with emission SPLSUPPORTED STANDARDSISO 3744, 3745 or 3746

WHERE TO FIND
Templates built into software

ECMA 74 or ISO 7779
ISO 3744 or 3745 (sound power
level)
ISO 11201 (emission SPL)

In situ

ISO 3747

Vacuum cleaners

IEC 60704-2-1

Dishwashers

IEC 60704-2-3

Washing machines and spin
extractors

IEC 60704-2-4

Refrigerators
7799

Sound power determination ofHigh frequency sound powerdevices that emit high-frequency
noise

7799

Noise emission testing ofoutdoor machinery according to
Directive 2000-14 EC

7799
7882

IEC 60704-2-14
ISO 9295

Templates built into software

Directive 2000-14 EC

ISO 3744, 3745 or 3746

Templates built into software

Sound power determination of
fans

Fans

ISO 3744, 3745 or 3746

Templates built into software

Sound power determination
using sound intensity

ISO 9614-1

ISO 9614-1

ISO 9614-2

ISO 9614-2

Install separate software – seeproduct data BP 2494

ISO 9614-3

ISO 9614-3

7883

Sound power determination ofearth-moving machinery

Earth-moving machinery

ISO 6393, 6394, 6395 or 6396

Install separate software – seeproduct data BP 2521

7884

Sound power determination inreverberation rooms

Reverberation room

ISO 3741, 3743-1 or 3743-2

In situ

ISO 3747

Install separate software – seeproduct data BP 2519

Specifications – PULSE Sound Power Type 7799
Type 7799 is a Windows®‐based application for PULSE Sound Power(SPW) platform. The software is delivered via DVD or USB

SystemSYSTEM PC REQUIREMENTS• Microsoft® Windows® 10 Pro or Enterprise (x64) with either Current
Branch (CB) or Current Branch for Business (CBB) servicing model• Microsoft® Office 2016 (x32 or x64) or Office 2019 (x32 or x64)
• Microsoft® SQL Server® 2017
NOTE: Microsoft SQL Server 2017 Express is included in the
installation
RECOMMENDED SYSTEM CONFIGURATION• Intel® Core™ i7, 3 GHz processor or better• 32 GB RAM• 480 GB Solid State Drive (SSD) with 20 GB free space, or better• 1 Gbit Ethernet network*• Microsoft® Windows® 10 Pro or Enterprise (x64) with CB• Microsoft® Office 2019 (x32)• Microsoft® SQL Server® 2017
• Screen resolution of 1920 × 1080 pixels (full HD)

FRONT END
The software automatically detects the front-end hardware connected
and configures the system. If IEEE 1451.4 capable transducers (withstandardized TEDS) are being used, these are also detected andattached automatically to the correct channel of the input module
For information about LAN-XI data acquisition modules, see productdata BP 2215
OPTIONAL SOFTWARE FOR ADDITIONAL CAPABILITIES• BK Connect Data Viewer Type 8400
• BK Connect Hardware Setup Type 8401
• BK Connect Data Processing Type 8403

Calibration
Use PULSE LabShop’s integrated Calibration Master, which initiates
microphone calibration while you move the calibrator from one
microphone to the next. The full calibration history for a transducer canbe retained in the Transducer Database, which allows monitoring
calibration data variations over a period of time

* A dedicated data acquisition network (LAN or WAN) is recommended. A networkthat only handles data from the front end improves the stability of the data

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5Free-field (PULSE Template)
Provides measurement and calculation procedures for thedetermination of the sound power of noise sources as described in thefollowing international standards:• ISO 3744:2010• ISO 3745:2012• ISO 3746:2010
SUITABLE TEST ENVIRONMENTS• Anechoic or hemi-anechoic rooms as specified in ISO 3745:2012• Essentially free field over a reflecting plane as specified in

ISO 3744:2010
MEASUREMENT
L p  B  i * time-averaged sound pressure level produced bybackground noiseL p  S  itime-averaged sound pressure level from the noise source
under test

STATISTICS
Mean and standard deviation of any measured or calculated quantity
on batch measurements

Free-field with Emission SPL (PULSE Template)
All specifications given for the Free-field template apply plus thefollowing standards:• ISO 11201:2010• ISO 7779:2010 (sound power levels are determined under free-field or
essentially free-field conditions only)• ECMA 74 (12th edition, 2012, sound power levels are determined
under free-field or essentially free-field conditions only)
CALCULATION
time-averaged sound pressure level corrected for the
Lp j *
background noise, A-weighted
L pCpeak j

C-weighted peak sound pressure level* Throughout these specifications subscript i means that the quantity is measured or
calculated at the ith microphone position over the measurement surface* Throughout these specifications subscript j means that the quantity is measured or
calculated for the jth operator or bystander position

Quantities Specific to ISO 3745:
single-event sound pressure level produced by backgroundL E  B  inoise• Tone-to-noise Ratio criteria according to ISO 7779:2010 andL E  S  isingle-event sound pressure level from the noise source
under test

If microphone frequency range and available number of beats allow, allquantities can be measured in either:• 1/3-octave band for any range with nominal mid-band frequencies
from 50 Hz to 20 kHz• 1/1-octave band for any range with nominal mid-band frequencies
from 63 Hz to 16 kHz• Narrow-band (FFT) for any range with nominal mid-band frequencies
from 50 Hz to 20 kHz
For information on microphone frequency range, please refer to therespective microphone product data
CALCULATION
surface time-averaged sound pressure level
L
pf

LW

sound power level

Quantities Specific to ISO 3744 and ISO 3746:
mean measured time-averaged background noise levelL p  B over the measurement surfaceL p  S mean measured time-averaged sound pressure level forthe noise source under test over the measurement surface

K1

background noise corrections for the surface soundpressure levelK2

environmental corrections measured using reference
sound source

Quantities Specific to ISO 3745:
background noise corrections
K
1i

IDENTIFICATION OF PROMINENT DISCRETE TONESECMA 74• Prominence Ratio method according to ECMA 74 (12th edition, 2012)

MEASUREMENT
L p  B  jmeasured time-averaged sound pressure levelproduced by the background noise, A-weighted

L p  S  jmeasured time-averaged sound pressure level during
operation of the source under test, A-weighted

L p  S  j(FFT)

measured time-averaged sound pressure level during
operation of the source under testing, in narrow band

SPW High Frequency Sound Power (PULSE Template)
SUITABLE TEST ENVIRONMENTS• Reverberation rooms as specified in ISO 3741
• Free-field over a reflecting plane as specified in ISO 3744

MEASUREMENTS

Time-averaged sound pressure levels:• Produced by the background noise• From the reference sound source• From the noise source under test
All quantities are measured in one of the following:• 1/3-octave band for any range with nominal mid-band frequencies
from 50 Hz to 20 kHz• 1/1-octave band for any range with nominal mid-band frequencies
from 63 Hz to 16 kHz• 1/12-octave band for any range with nominal mid-band frequencies
from 50 Hz to 22.4 kHz
A-weighted values calculated from 1/1-octave or 1/3-octave values
as specified in Annex C of ISO 3745: 2012
CALCULATIONS• Background noise corrections• Mean corrected time-averaged sound pressure level from thereference sound source over all source positions

L pisound pressure level corrected for background noiseL W

sound power level under alternate meteorologicalconditions

DI i

directivity index

Directive 2000/14/EC (PULSE Template)Qi

directivity factor

Provides measurement and calculation procedures for thedetermination of the sound power of noise sources in accordance with
provisions of the EU Directive 2000/14/EC relating to the noise
emission in the environment by equipment for use outdoors

A-weighted values are calculated from either:• 1/1- or 1/3-octave values as specified in, for example, Annex C of

ISO 3745:2012• Narrow-band values (FFT)VALIDATION
Criterion for background noise
Requirement evaluation for additional microphone positions

6• Mean corrected time-averaged sound pressure level from the noise

source under test over all source positions• Sound power level

SUITABLE TEST ENVIRONMENTS• Typically outdoor on a reflecting surface of concrete or non-porous
asphalt• In cases where the equipment cannot be operated on such a surface,a suitable environment is defined and max environmental correction
K2A is given in the Directive 2000/14/EC (or in the noise test codes
referenced in the Directive)

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MEASUREMENT
L p  B  i time-averaged sound pressure level produced by the
background noiseL p  S  ikn time-averaged sound pressure level from the noise source
under test for the kth operating mode and the nth run• All quantities can be measured in 1/3-octave band for any range withnominal midband frequencies from 50 Hz to 20 kHz or in 1/1-octave
band for any range with nominal midband frequencies from 63 Hz to
16 kHz, if microphone frequency range and available number ofbeats allow. For information on microphone frequency range, pleaserefer to the relevant microphone product data
CALCULATION
mean measured time-averaged background noise level overL p  B 
the measurement surface
mean measured time-averaged sound pressure level for theL p  S  knnoise source under test over the measurement surface forthe kth operating mode and the nth run
K1

background noise corrections for the surface soundpressure levelL pf kn

surface time-averaged sound pressure level for the kth
operating mode and the nth run

L pf kL pf

surface time-averaged sound pressure level for the kth

Provides measurement and calculation procedures for thedetermination of the sound power of noise sources as described in thefollowing international standards:• IEC 60704-2-4 2001 (identical to EN 60704-2-4 2001)• ISO 3744: 2010
SUITABLE TEST ENVIRONMENTS
Essentially free-field over a reflecting plane as specified in
ISO 3744:2010
MEASUREMENT
L p  B  i time-averaged sound pressure level produced by the
background noiseL p  S  i

For washing, A-weighted sound pressure level timeaveraged over the total duration of the washing period
For spinning, the highest A-weighted sound pressure level
for an averaging time of 50 seconds determined during therinsing and spinning period
Maximum spin speed achieved during noise measurement

All quantities can be measured in either:• 1/3-octave bands for any range with nominal mid-band frequencies

from 50 Hz to 20 kHz

operating mode*• 1/1-octave bands for any range with nominal mid-band frequencies

surface time-averaged sound pressure level calculatedusing the appropriate equation for the specific type of• Narrow-band (FFT) for any range with nominal mid-band frequencies

equipment under test† given in the Directive 2000/14/EC (orin the corresponding noise test code)
LW

Washing Machines and Spin Extractors (PULSE
Template)sound power level* Calculated as the arithmetic mean of the two highest values from three or more runs,
which do not differ by more than 1 dB according to Annex III Part A of Directive 2000/
14/EC† The equation, which combines the L pf k test results from k, is manually entered in
the user interface• A-weighted values are calculated from 1/1-octave or 1/3-octave

values as specified in Annex C of ISO 3745:2012
VALIDATION
Criterion for background noise
Automatic determination of surface time-averaged sound pressurelevel values from three or more runs, which do not differ by more than
1 dB
STATISTICS• Mean and standard deviation of sound power level on batchmeasurements

Vacuum Cleaners (PULSE Template)
Provides measurement and calculation procedures for thedetermination of the sound power of vacuum cleaners as described in
the following international standards:• IEC 60704-2-1: 2014
• ISO 3744: 1994, 2010

Sound Power of Fans (PULSE Template)
Supports sound power standards ISO 3744, 3745 and 3746.
• Ability to specify maximum permissible sound power level for eachcategory of machinery• Full documentation for all measured machines• Corrections for background noise and test environment• Simultaneous testing in one, two or three anechoic rooms• Supports additional microphones for cases in which the directivity ofthe source is excessive

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from 63 Hz to 16 kHz
from 50 Hz to 20 kHz
CALCULATION
sound power level for the washing period
L W wash
L W spinsound power level for the rinsing and spinning period
corresponding to the 50 seconds interval with the highest
sound pressure level

Quantities Specific to ISO 3744:
mean measured time-averaged background noise levelL p  B over the measurement surface
L E  S mean measured time-averaged sound pressure level forthe noise source under test over the measurement surface

K1

background noise corrections for the surface soundpressure levelK2

environmental corrections measured using reference
sound source

A-weighted values are calculated from either:• 1/1- or 1/3-octave values as specified in, for example, Annex C of

ISO 3745:2012• Narrow-band values (FFT)VALIDATION
Criterion for background noise
At least three complete measurements to be made for sound power
calculations
Requirement evaluation for additional microphone positions
STATISTICS
Mean and standard deviation of any measured or calculated quantity
on batch measurements (requires BK Connect Data Viewer (advanced)
Type 8400-A)

7

Ordering Information*
Type 7799-X

PULSE Sound PowerOPTIONAL SOFTWARE
Type 8400-X
BK Connect Data Viewer
Type 8400-A-X
BK Connect Data Viewer (advanced)
Type 8401-X
BK Connect Hardware Setup
Type 8403-X
BK Connect Data Processing
Type 8403-A-X
BK Connect Data Processing Specialist

ACCESSORIES
UA-0237
UA-0459
UA-0800
UA-0803
UA-1317

Other Sound Power Determination Software
Type 7882-X
Type 7883-X
Type 7884-X

PULSE Sound Power using Sound Intensity
PULSE Sound Power Determination for Earthmoving Machinery
PULSE Sound Power in Reverberation Rooms

Supported Brüel & Kjær Hardware

Windscreen, fits ½ microphones and has a
90 mm (3.5 in) outer diameter
Windscreen, fits ½ microphones and has a
65 mm (2.6 in) outer diameter
Adapter, microphone holder to microphone stand
Tripod, lightweight
Microphone Holder, fits ½microphone/preamplifier assemblies

Software Service and Support Agreement
M1-7799-X
M1-7882-X
M1-7883-X
M1-7884-X

Agreement for Type 7799
Agreement for Type 7882
Agreement for Type 7883
Agreement for Type 7884

Type 4188-A-021

Type 4190-L-001
Type 4950
Type 4955
Type 2981© Hottinger Brüel&Kjær A/S. All rights reserved.

TYPICAL HARDWARE FOR FREE-FIELD METHODSType 3050-A-060
LAN-XI 6-channel Input Module 51.2 kHz, includes
LAN-XI Front Panel UA-2100-060 with BNC (F)connectors
UA-2101-060
LAN-XI Front Panel, 7-pin LEMO (F) connectors(fully compatible with Type 3050-A-060)
Type 2671
CCLD Microphone Preamplifier
TEDS Combination: ½Prepolarized Free-field
Microphone Type 4188 with Preamplifier
Type 2671
TEDS Combination: ½ Free-field Microphone
Type 4190 with Preamplifier Type 2669-L½ Prepolarized Free-field Microphone½ Low-noise Free-field TEDS Microphone
CCLD Laser Tacho Probe, with retroreflective
tapeType 4204

Reference Sound Source

Type 4231

Sound Calibrator

BP 2093 – 22

2020-12TYPICAL HARDWARE FOR NOISE EMISSION OUTDOOR MACHINERY,DIRECTIVE 2000
6 × AO-0426-x-yyy†
Low-noise, double-screened cable, BNC (M),85 °C (185 °F)
6 × Type 4189-A-021 ½ Prepolarized Free-field Mic. (6 Hz to 20 kHz)with Preamplifier Type 2671, TEDS
Type 3050-A-060
LAN-XI 6-ch. Input Module 51.2 kHz (Mic, CCLD,
V) with Front Panel UA-2100-060, 6 × BNC (F)OTHER CABLING
AO-0087-x-yyy†
AO-0414-x-yyy†ËBP-2093---<Î

TYPICAL HARDWARE FOR SOUND POWER FOR FANS IN ONE ROOM
1 × Type 3053-B-120 LAN-XI Input Module with Front Panel
UA-2107-B-120 (SMB connectors)
10 × Type 4188-A-021 TEDS Microphone, ½ Prepolarized Free-field
Microphone Type 4188 with ½ CCLD
Preamplifier Type 2671
10 × AO-0587-x-yyy† Cable, SMB (F) to BNC (M)General purpose, single-screened coaxial cablewith BNC (M) connectors
Microphone extension cable, 7-pin LEMO (M) to
7-pin LEMO (F) connectors* X is the licence type. If X = N, the licence is node-locked to PC host ID or dongle. If X = F, the licence is floating, that is, shared via a licence server† Please specify cable length when ordering: x = D (decimetres) or M (metres); yyy = length in decimetres or metres.
Skodsborgvej 307 · DK-2850 Nærum · Denmark
Telephone: +45 77 41 20 00 · Fax: +45 45 80 14 05
www.bksv.com · info@hbkworld.com
Local representatives and service organizations worldwide
To learn more about all HBK offerings, please visit hbkworld.com
Although reasonable care has been taken to ensure the information inthis document is accurate, nothing herein can be construed to imply
representation or warranty as to its accuracy, currency orcompleteness, nor is it intended to form the basis of any contract.
Content is subject to change without notice – contact HBK for thelatest version of this document.
Brüel & Kjær and all other trademarks, service marks, trade names,
logos and product names are the property of Hottinger Brüel & Kjær A/Sor a third-party company.