TYPE NUMBER INDEX AO 0567 . . . . . . . . . . . . . . . . . . . . . . . . 75, 76 AO 0577 . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 AO 0585 . . . . . . . . . . . . . . . . . . 43, 53, 55, 75 AO 0586 . . . . . . . . . . . . . . . 28, 32, 53, 55, 75 AO 0592 . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 AO 1382 . . . . . . . . . . . . . . . . . . . . . . . . 70, 77 AO 1439 . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 AO 1440 . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 AO 1442 . . . . . . . . . 31, 39, 43, 44, 53, 54, 76 AO 1476 . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 AR 0199 . . . . . . . . . . . . . . . . . . . . . . . . 33, 75 AQ 0621 . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 AQ 0622 . . . . . . . . . . . . . . . . . . 33, 68, 75, 77 AQ 0667 . . . . . . . . . . . . . . . . . . . . . 33, 69, 77 AQ 0633 . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 AQ 1698 . . . . . . . . . . . . . . . . . . . . . 66, 75, 76 AQ 1700 . . . . . . . . . . . . . . . . . . . . . 66, 75, 76 BK 0058 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 BK 0060 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 BZ 5441 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 BZ 5442 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 BZ 5503 . . . . . . . . . . . . . . . . . . . . . . . . . 27, 28 BZ 7203 . . . . . . 30, 31, 32, 36, 37, 51, 53, 54 BZ 7204 . . . . . . . . . . . . 30, 31, 33, 36, 37, 54 BZ 7205 . . . . . . . . . . . . 30, 31, 34, 36, 37, 53 BZ 7206 . . . 30, 31, 34, 37, 53, 54, 66, 70, 71 BZ 7207 . . . . . . . . . . . . . . . . 30, 31, 35, 37, 54 BZ 7208 . . . . . . . . . . . . . . . . 30, 31, 35, 37, 53 BZ 7210 . . . . . . . . . . . . . . . 30, 31, 32, 34, 36, 37, 53, 54, 70, 71 BZ 7123 . . . . . . . . . . . . . . . . . . . 37, 42, 43, 70 BZ 7124 . . . . . . . . . . . . . . . . . . . 37, 40, 42, 43 BZ 7125 . . . . . . . . . . . . . . . . . . . 37, 40, 42, 43 BZ 7126 . . . . . . . . . . . . . . . . . . . 37, 40, 42, 43 BZ 7219 . . . . . . . . . 37, 38, 39, 53, 54, 70, 71 BZ 7220 . . . . . . . . . . . . . . . . . . . . . . 37, 38, 39 BZ 7222 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 BZ 7223 . . . . . . . . . . . . . . . . . . . . . . 27, 29, 37 BZ 7224 . . . . . . . . . . . . . . . . . . . . . . 27, 29, 37 DB 3611 . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 DH 0696 . . . . . . . . . . . . . . . . . . . . . 27, 31, 39 DP 0888 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 DP 0952 . . . . . . . . . . . . . . . . . . . . . . . . . . . . DZ 9566 . . . . . . . . . . . . . . . . . . . . . . . . . . . . EE 0103 . . . . . . . . . . . . . . . . . . . . . . . . . . . . EE 0388 . . . . . . . . . . . . . . . . . . . . . . 70, 71, EL 4018-V . . . . . . . . . . . . . . . . . . . . . . . . . . EL 4031 . . . . . . . . . . . . . . . . . . . . . . . . . . . . HT 0015 . . . . . . . . . . . . . . . . . . . . . . . . 27, JJ 2617 . . . . . . . . . . . . . . . . . . . . . . . . . . . . JP 0145 . . . . . . . . . . . . . . . . . . . . . . . . . 70, JP 1041 . . . . . . . . . . . . . . . . . . . . . . . . . 33, KE 0278 . . . . . . . . . . . . . . . . . . . . . . . . . . . . KE 0317 . . . . . . . . . . . . . . . . . . . . . . . . . . . . KE 0323 . . . . . . . . . . . . . . . . . . . . . . 43, 44, KE 0325 . . . . . . . . . . . . . . . . . . . . . . 43, 44, KE 0342 . . . . . . . . . . . . . . . . . . . . . . . . . 31, KE 0358 . . . . . . . . . . . . . . . . . . . . . . 33, 69, KE 0364 . . . . . . . . . . . . . . . . . . . . . . . . . 68, KE 0365 . . . . . . . . . . . . . . . . . . . . . . . . . 68, KE 0371 . . . . . . . . . . . . . . . . . . . . . . . . . 32, KE 0379 . . . . . . . . . . . . . . . . . . . . . . . . . 34, KE 0392 . . . . . . . . . . . . . . . . . . . . . . . . . 68, KE 0428 . . . . . . . . . . . . . . . . . . . . . . . . . . . . KE 0440 . . . . . . . . . . . . . . . . . . . . . . . . . . . . KE 0441 . . . . . . . . . . . . . . . . . . . . . . . . . . . . KE 0443 . . . . . . . . . . . . . . . . . . . . . . . . . . . . KE 1008 . . . . . . . . . . . . . . . . . . . . . . . . . . . . KK 0055 . . . . . . . . . . . . . . . . . . . . . . . . . . . MM 0111 . . . . . . . . . . . . . . . . . . . . . . . . . . QA 0226 . . . . . . . . . . . . . . . . . . . . . . . . . . . QB 0013 . . . . . . . . . . . . . . . . . . 43, 44, 45, QB 0016 . . . . . . . . . . . . . . . . . . . . . . . . . . . QB 0051 . . . . . . . . . . . . . . . . . . . . . . . . 66, QB 0055 . . . . . . . . . . . . . . . . . . . . . . . . . . . QB 0061 . . . . . . . . . . . . . . . . . . . . . . . . 27, UA 0229 . . . . . . . . . . . . . . . . . . . . . . . . . . . UA 0237 . . . . . . . . . . . . 28, 31, 32, 39, 43, UA 0459 . . . . . . . . . . . . . . . . . . . . . 32, 39, UA 0588 . . . . . . . . . . . . . . . . . . . . . . . . . . . UA 0587 . . . . . . . . . . . . . . . . . . . . . 32, 33, UA 0781 . . . . . . . . . . . . . . . . . . . . . . . . . . . UA 0801 . . . . . . . . . . . . . . . . . . 28, 32, 33, UA 1219 . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 46 77 77 75 75 34 77 77 75 51 50 45 76 39 76 76 76 76 76 76 47 27 27 46 60 65 47 34 50 51 76 69 28 46 76 76 76 76 34 66 77 UA 1236 . . . . . . . . . 31, 37, 43, 44, 45, 46, UA 1251 . . . . . . . . . . . . . . . . . . . . . 43, 44, UA 1254 . . . . . . . . . . . . . . . . . . . . . . . . 43, UA 1317 . . . . . . . . . . . . . . . . . . 28, 32, 33, UA 1404 . . . . . . . 9, 28, 29, 32, 43, 61, 66, UA 1426 . . . . . . . . . . . . . . . . . . . . . . . . . . . UA 1439 . . . . . . . . . . . . . . . . . . . . . . . . . . . UA 1440 . . . . . . . . . . . . . . . . . . . . . . . . . . . UA 1451 . . . . . . . . . . . . . . . . . . . . . . . . . . . UA 1476 . . . . . . . . . . . . . . . . . . . . . . . . 69, UA 1477 . . . . . . . . . . . . . . . . . . . . . . . . 69, UA 1635 . . . . . . . . . . . . . . . . . . . . . . . . . . . UA 1650 . . . . . . . . . . . . . . . . . . . . . . . . 27, UA 1651 . . . . . . . . . . . . . . . . . . . . . . . . . . . UL 1008 . . . . . . . . . . . . . . . . . . . . . . . . . . . . VU 0259 . . . . . . . . . . . . . . . . . . . . . . . . . . . VU 2511 . . . . . . . . . . . . . . . . . . . . . . . . . . . WA 0267 . . . . . . . . . . . . . . . . . . . . . . . . . . . WA 0302 . . . . . . . . . . . . . . . . . . . . . 65, 70, WB 1438 . . . . . . . . . . . . . . . . . . . . . . . . . . . WL 1253 . . . . . . . . . . . . . . . . . . . . . . . . . . . WL 1330 . . . . . . . . . . . . . . . . . . . . . . . . . . . WL 1331 . . . . . . . . . . . . . . . . . . . . . . . . . . . ZC 0026 . . . . . . . . . . . . . . . . . . . . . . 31, 33, ZC 0027 . . . . . . . . . . . . . . . . . . . . . . . . . . . . ZC 0030 . . . . . . . . . . . . . . . . . . . . . . . . . . . . ZC 0032 . . . . . . . . . . . . . . . . . . . . . . . . . . . . ZE 0770 . . . . . . . . . . . . . . . . . . . . . . . . . . . . ZE 0777 . . . . . . . . . . . . . . . . . . . . . . . . . . . . ZF 0023 . . . . . . . . . . . . . . . . . . . . . . . . . 31, ZG 0386 . . . . . . . . . . . . . . . . . . . . . . . . . . . . ZG 0387 . . . . . . . . . . . . . . . . . . . . . . . . . . . . ZG 0388 . . . . . . . . . . . . . . . . . . . . . . . . . . . . ZG 0400 . . . . . . . . . . . . . . . . . . . . . . . . . . . . ZG 0404 . . . . . . . . . . . . . . . . . . . . . . . . 66, ZG 0418 . . . . . . . . . . . . . . . . . . . . . . . . . . . . ZG 0423 . . . . . . . . . . . . . . . . . . . . . . . . 35, ZH 0457 . . . . . . . . . . . . . . . . . . . . . . . . . . . . ZG 0486 . . . . . . . . . . . . . . . . . . . . . . . . 27, ZH 0246 . . . . . . . . . . . . . . . . . . . . . . . . . . . . ZH 0631 . . . . . . . . . . . . . . . . . . . . . . . . 66, ZM 0069 . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 76 76 76 76 77 34 34 76 77 77 60 76 27 74 73 73 65 77 71 75 77 71 39 45 43 27 53 45 39 74 74 74 69 76 61 77 76 74 65 76 60
86
Environmental Solutions
Brüel Kjær
Environmental Solutions Product Catalogue
2 Environmental Solutions Brüel Kjær
CONTENTS Welcome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 05 Environmental Noise . . . . . . . . . . . . . . . . . . . . . . . 06 Unattended Noise Monitoring . . . . . . . . . . . . . . . . 10 Environmental Noise Calculation . . . . . . . . . . . . . 12 Building Acoustics
4 Environmental Solutions Brüel Kjær
WELCOME Welcome to Brüel Kjær’s Environmental Solutions Catalogue covering our full range of solutions for assessment of environmental noise, monitoring of noise, assessment of noise and vibration at work, calculation of environmental noise, and measurement and calculation of building and room acou
ENVIRONMENTAL NOISE ISO 1996 – RATING LEVEL The International Standard for Assessment of Environmental Noise ISO 1996 Acoustics – Description and Measurement of Environmental Noise is a central standard within environmental noise assessment, acting as a reference work on the subject. It is divided i
Environmental Noise Sources When assessing noise, the noise source determines which standard and limits are to be used. The most common noise sources (sometimes called applications) in the environment are: • Traffic noise (road, rail, aircraft) • Industrial noise (from plants and industries) • Recre
ENVIRONMENTAL NOISE Aircraft Noise The most important tool for noise control at airports is noise zoning for land-use, planning and noise insulation programmes. Noise from commercial aircraft is primarily a problem around airports as this is where aircraft converge at low altitude and high engine po
Product Guide Brüel Kjær offers solutions to all the previously mentioned applications. Please use this table as a guide to relevant products. Application Road Traffic Noise Rail Traffic Noise Aircraft Noise* Industrial Noise Recreational Noise Noise from Neighbours Noise from Construction Sites Ra
UNATTENDED NOISE MONITORING General For a quick, on the spot estimate nothing beats a competent operator having the equipment to measure and describe the noise situation. However, to assess the noise in an area for a week, a month or a year, you need a monitoring system that measures and logs data 2
ditions, and location of complainants. By taking the step of monitoring airport noise you can: • Enforce legislation • Identify and document noise events correlated with aircrafts • Detect aircraft violating allowed tracks • Create and publish environmental noise reports • Minimise the noise impact
ENVIRONMENTAL NOISE CALCULATION CALCULATION AND MODELLING Environmental Noise Calculation Noise levels can be calculated instead of being measured. In some cases, calculation is preferable and may be the only practical method, for example, where there are relatively high residual noise levels, where
Validation Ensures Optimal Accuracy Like measurements, the calculation should also be calibrated. This usually involves some form of valid measurements at selected positions where the measured long-term levels can be compared to the calculated ones. However, unlike measurements, calibration of a cal
BUILDING ACOUSTICS SOUND INSULATION – A UNIVERSAL PROBLEM Sound energy does not remain in the room where it is produced, but propagates throughout the building by any available path, intruding into other rooms as noise. Each country has its own standards of sound insulation in buildings, but it is m
ly in all bands. It is usually averaged over several positions in the room and over several decays in each position. Quite often a wide-band average is calculated by mathematically averaging the reverbertion time for a range of frequency bands. For critical applications, the shape of the decay curve
ROOM ACOUSTICS – MEASUREMENTS In a concert hall, lecture room or control room, the sound produced by an orchestra, speaker or loudspeaker not only reaches the listener directly, but also through reflections. The listener’s judgement of the acoustic quality depends on the temporal and geometrical sou
ROOM ACOUSTICS – MODELLING Modelling Sound in Rooms Eminent concert halls, ships and bridges were built in the past without modelling. However, failures that could have been avoided if a model had been built and tested were, and still are, common. The first room acoustics models used ultrasonic wave
NOISE AND VIBRATION AT WORK Occupational safety and health are major concerns throughout the world. Problems such as broken limbs, the loss of an eye, or persistent backache have to be dealt with and measures taken to minimise the risk of these things happening at work. However, it comes as a surpri
Managing Data Noise generated by a single machine affects all people in a working area and individual data must be kept for all of them. The data is archived in accordance with legislative requirements and must be easily accessible when compensation claims are made. Companies that run hearing-conser
NOISE AND VIBRATION AT WORK Measuring Speech Intelligibility In many working situations it is important to understand what is being said (for example, over a loudspeaker system) and to be able to react to acoustic signals of different kinds. An objective measure of these conditions is the Speech Tra
HUMAN VIBRATION Human vibration is defined as the effect of mechanical vibration on the human body. The effect might be on the body as a whole, whole-body vibration, or on parts of the body, of which the hand-arm system is the most important. drome, also known as Reynaud’s syndrome. As is the case
INDUSTRIAL APPLICATIONS SOUND POWER MEASUREMENTS The sound power of products (L w ) needs to be measured in order to adhere to international standards and legislations such as ISO 3744 and 2000/14/EG. Product noise has also become an important criterion for customers when choosing products and, ther
Intensity-based No special environment is required, making this method suitable for in-situ measurements of sound power for equipment that is difficult to move or install in a special measurement location. The measurement surface is subdivided to suit the size and shape of the object, thus providing
INDUSTRIAL APPLICATIONS QUALITY CONTROL IN PRODUCTION At the end of an assembly line, unusual noise in a product can lead to rejection or rework. The noise is a symptom of faults in design, assembly or components, and an automatic noise check can help maintain the required quality level. It can also
ROADSIDE NOISE TESTING CARS AND MOTORCYCLES The noise from road vehicles – cars, trucks and motorcycles – is a nuisance to many city dwellers, and the exhaust systems of some vehicles are too noisy due to wear, maladjustment or modification. EU Directive 70/157/EEC and ISO standard ISO 5130 describe
TYPE 2250 HAND-HELD ANALYZER WITH APPLICATION SOFTWARE BZ 7222, BZ 7223, BZ 7224, BZ 5503 Designed by You, for You Development of Type 2250 was instigated and greatly inspired by the requirements of customers participating in extensive workshops around the world. These concluded that the instrument
Uniquely User-friendly The real uniqueness of Type 2250 lies in its extreme userfriendliness. Type 2250 is easy to use – its robustness, lightness and ergonomic design make it easy to grip, hold and operate singlehandedly. Ingenious software ensures you can start measuring quickly. The pushbuttons a
2250 SOFTWARE The application software used with Type 2250 can be considered as blocks of optional functionality that can be enabled by licence codes. Whichever software you choose, you can be assured that a planned growth path is developing continuously with the product. BZ 7222 – 2250 SOUND LEVEL
BZ 7223 – 2250 FREQUENCY ANALYSIS SOFTWARE BZ 7223 – 2250 Frequency Analysis Software allows realtime measurements in 1 / 1 and 1 / 3 -octave bands. With the frequency analysis software enabled, it is a simple matter to obtain frequency spectra in order to, for example, select suitable hearing prote
2260 INVESTIGATOR MODULAR PRECISION SOUND ANALYZER WITH APPLICATION SOFTWARE BZ 7210, BZ 7203, BZ 7204, BZ 7205, BZ 7206, BZ 7207, BZ 7208 Where Do I Begin? When looking for a sound analyzer, the hand-held 2260 InvestigatorTM is your natural starting point. What’s Special about 2260 Investigator? 2
Buried Treasure Every 2260 Investigator is supplied with Basic Sound Analysis Software. With this software, 2260 Investigator becomes a Class 1 sound level meter with real-time displays of frequency analysis, 1 / 3 -octave spectra and statistical distributions. To extend the capabilities of 2260 Inv
2260 INVESTIGATOR SOFTWARE BZ 7210 BASIC SOUND ANALYSIS – TYPE 2260 USES • • • • Noise and vibration at work Environmental noise Research and development Gathering field-data for further analysis • Appraisal of noise reduction efforts ORDERING INFORMATION Type 2260: Modular Precision Sound Analyzer
BZ 7204 BUILDING ACOUSTICS – TYPE 2260 D The combined features of Investigator Type 2260 D with Qualifier Type 7830 PC software, or 2260 G with Qualifier Light Type 7831 provide ideal facilities for architectural and building acoustic measurements. The combination of well-proven, reliable hardware a
2260 INVESTIGATOR SOFTWARE BZ 7205 INTENSITY SOFTWARE – TYPE 2260 E Portable and battery-operated, the Hand-held Sound Intensity System makes it easy for one person to make and follow through a sound intensity measurement from beginning to end. The powerful combination of 2260 Investigator, BZ 7205
BZ 7207 ROOM ACOUSTICS – TYPE 2260 G Type 2260 G (including BZ 7207 software) is ideal for applications that only require measurement of reverberation time, such as acceptance test of rooms, noise reduction in the workplace or determination of room corrections. Type 2260 G works like Type 2260 D but
2260 APPLICATION SOFTWARE BRIEF SPECIFICATIONS 2260 SOFTWARE Specifications/Tool IEC/ANSI/ISO standards: see table on page 37 Dynamic / Linearity Range Inherent Noise Level (A-weighted) Real-time 1/1-octave Analysis Real-time 1/3-octave Analysis Manual Charge Injection Calibration Automatic Charge I
2260 APPLICATION SOFTWARE PC PROGRAMS 2260 SOFTWARE PC PROGRAM Predictor 7810 Prediction and Management Software Lima 7812 Environmental Noise Calculation and Mapping Software Acoustic Determinator 7816 Calculation of Sound Power Level Noise Explorer 7815 Data Viewing Management and Archiving Softwa
2260 OBSERVER MODULAR PRECISION SOUND ANALYZER WITH APPLICATION SOFTWARE BZ 7219 SOUND ANALYSIS AND BZ 7220 REVERBATION TIME Modular Precision Sound Analyzer 2260 ObserverTM is a state-of-the-art sound level meter and real-time sound analyzer. It’s a hand-held instrument capable of doing all the mea
BRIEF SPECIFICATIONS FOR 2260 PLATFORM Standards IEC/ANSI/ISO standards: See table on page 37 Batteries Type: 6 × LR14/C-size 1.5 V alkaline Lifetime (at 20°C): 5 to 9 hours continuous operation Weight and Dimensions 1.2 kg (2.6 lb.) with batteries 375 × 120 × 52 mm (14.8 × 4.7 × 2.0”) Help Concise
2238 MEDIATOR INTEGRATING SOUND LEVEL METER WITH APPLICATION SOFTWARE BZ 7126, BZ 7125, BZ 7124, BZ 7123 When it comes to investing in a sound level meter, it’s important to get an instrument that can keep up with you as your measurement requirements expand. 2238 MediatorTM does just that. Mediator
BZ 7123 Frequency Analysis Frequency Analysis Software BZ 7123 provides automatic scans of the 1 / 1 and 1 / 3 -octave filter bands. Time/accuracy optimised dwell times are available as well as the option of averaging up to 99 spectra. Install All Four Software Modules You can install all four 2238
2238 MEDIATOR SOUND LEVEL METER APPLICATION SOFTWARE – BRIEF SPECIFICATIONS 2238 Software Specifications/Tool IEC/ANSI/ISO standards Dynamic / Linearity Range Inherent Noise Level (A-weighted) Serial 1/1-octave Analysis Serial 1/3-octave Analysis Frequency weighting: A, C, Linear Time weighting: Fas
ORDERING INFORMATION Type 2238-X (for exact order number see table below) Accessories Included Type 4188: Prepolarized Freefield 1 / 2 -inch Condenser Microphone AO 1442: Serial Interface Cable KE 0323: Shoulder Bag 4 × QB 0013: Alkaline Batteries UA1236: Protective Cover ZC 0030: Microphone Preampl
TYPE 2239 A INTEGRATING SOUND LEVEL METER Type 2239 A is a Class 1 sound level meter that is designed to be quick and easy to use when making environmental and occupational noise measurements. A large LCD screen displays measurements and includes a quasi-analog bar showing the current sound pressur
TYPE 2239 B / 2537 INTEGRATING SOUND LEVEL METER AND HAND-ARM VIBRATION METER/ HAND-ARM VIBRATION METER Type 2239 B Type 2239 B is identical to Type 2239 A as a sound level meter but adds the hand-arm vibration functions conveniently in one and the same instrument. To change from a sound level meter
TYPE 2240 INTEGRATING-AVERAGING SOUND LEVEL METER If you’re working in the field of community comfort or occupational health controlling noise levels, then Class 1 Integrating-averaging Sound Level Meter Type 2240 is a well-suited companion. Not just good looking, Type 2240 has an extremely easy to
NOISE DOSE METERS TYPE 4442 NOISE DOSE METER TYPE 4443 LOGGING NOISE DOSE METER A good noise dose meter is an indispensable tool in the fight against noise-induced hearing loss. Long-term exposure to a high average noise level is the number one cause of occupational hearing loss, yet people cannot f
PULSE MULTICHANNEL PLATFORM Developed as an advanced solution for sound and vibration measurements, Brüel Kjær’s PULSETM is the analyzer platform of the future. With its vast range of software applications and hardware configurations PULSE is today probably the most popular analyzer solution in the
Noise Source Identification Stationary signals • Intensity • Selective intensity • Spatial Transformation of Sound Fields (STSF) also known as Near-field Acoustic Holography (NAH) Non-stationary signals • Non-stationary STSF • Beamforming Human Vibration (with 3-channel Human Vibration Front-end Ty
CALIBRATORS TYPES 4231, 4226, 4228 SOUND LEVEL CALIBRATORS TYPE 4294 VIBRATION CALIBRATOR TYPES 3541 AND 4297 SOUND INTENSITY CALIBRATORS The most important parameter for any measurement device is sensitivity. Sensitivity can be defined as the ratio of the output parameter to the input parameter. To
MULTIFUNCTION ACOUSTIC CALIBRATOR TYPE 4226 This device is a portable calibrator for sound level meters, dose meters, microphones and related instruments. It is able to give 3 different output levels at 1 / 1 octave frequencies from 31.5 Hz to 16 kHz, and at 12.5 kHz. PISTONPHONE TYPE 4228 The Pist
CALIBRATORS SOUND INTENSITY CALIBRATORS TYPES 3541 AND 4297 Requirements for laboratory and field use are different. Brüel Kjær, therefore, offers two instruments for sound intensity calibration – Type 3541 for laboratory use and Type 4297 for field use. Both calibrators fulfil IEC 61043, 1993 Clas
PC SOFTWARE NOISE EXPLORER TYPE 7815 Noise Explorer TM is a Windows ® based software package for downloading and reporting noise and vibration data measured with Brüel Kjær hand-held instruments. Sound intensity measurements made with the 2260 Investigator sound intensity system can be viewed and m
PC SOFTWARE PROTECTOR TYPE 7825 PC Software for Calculating Personal Noise Exposure Protector TM is a Windows ® based software package for post-processing, simulating and archiving noise exposure data. Designed to work with Brüel Kjær sound level meters, noise dose meters and sound level analyzers,
ACOUSTIC DETERMINATOR TYPE 7816 Software for the Determination of the Sound Power Level of Industrial Sources based on Noise Measurements Acoustic Determinator calculates the sound power level in real-time and checks if the entered data meets the restrictions of the method used. With the built-in ac
PC SOFTWARE CLASSIFIER TYPE 7842 Building Acoustics Measurements using Classifier Classifier Laboratory Type 7842 A and Classifier Field Type 7842 B are two versions of a PCbased software package for building acoustics measurements using the Brüel Kjær PULSE platform. Comprehensive validation featu
MODELLING SOFTWARE PREDICTOR TYPE 7810 Noise Calculation Software for the Prediction, Presentation and Management of Environmental Noise PredictorTM Type 7810 is a wellorganised Windows®-based, multi-user noise modelling and calculation software package. It allows you to make electronic models of th
MODELLING SOFTWARE LIMA TYPE 7812 Environmental Noise Calculation and Mapping Software Lima TM Type 7812 is PC software for environmental analysis based on 3D modelling for noise emission and propagation analysis. Lima is suitable for environmental impact assessment, urban planning and large-scale n
ODEON TYPES 7835, 7836, 7837 Modelling using ODEON ODEON Types 7835, 7836 and 7837 PC software simulates the interior acoustics of buildings. From the geometry and properties of surfaces, the acoustics are calculated, illustrated and auralised. Results Ray Tracing: Dynamic display of rays during cal
UNATTENDED NOISE MONITORING NOISE MONITORING TERMINAL (NMT) TYPES 3597 C AND 3637 A/B An NMT consists of a weatherproof microphone unit, a microphone power supply, a noise level analyzer, a system controller and a weatherproof cabinet. The NMT is the front-end of an unattended noise-monitoring syste
WEATHERPROOF MICROPHONE UNIT TYPE 4184 Weatherproof Microphone Unit Type 4184 is an outdoor unit that complies with Type 1 requirements. It functions correctly at up to 96% relative humidity, and in temperatures from –40 to +50°C. Its precision condenser microphone is buried and fully protected with
UNATTENDED NOISE MONITORING NOISE MONITORING SOFTWARE TYPES 7802 AND 7840 The basic software packages – Noise Monitoring Software Types 7802 and 7840 – are the central point in any Brüel Kjær noise monitoring system. Data from permanently installed NMTs are downloaded at userdefined time periods, t
REPORTING MODULE TYPE 7832 Reporting Module Type 7832 provides dedicated data management and reporting for Brüel Kjær Noise Monitoring Systems. A reporting wizard function guides you all the way – from report selection, through creating data selection criteria, to the end result. The reports can be
CALIBRATION SYSTEM FOR SOUND LEVEL METERS CALIBRATION PLATFORM TYPE 3630 WITH SLM CALIBRATION APPLICATION TYPE 7763 The calibration of sound level meters is driven by legislative requirements. As the number of instruments requiring calibration increases, so the need for an efficient calibration syst
MAJOR SYSTEM ELEMENTS Type 3560 C: Portable PULSE Analyzer with input/output and LAN module Type 7700-N2: 2-channel PULSE CPB FFT Analysis license UL 0216-GB: System controller (Powerful Pentium ® PIII computer with network card) UL 0217-GB: Colour monitor UL 0207-GB: Microsoft ® Office XP Professi
OUTDOOR GEAR TYPE 3592 FOR TYPES 2260, 2250 AND 2238 Noise monitoring outdoors need no longer be problematic. Outdoor Gear Type 3592 offers security and weather-protection for 2260 Investigator and 2260 Observer, converting it into an all-weather noise monitoring system. Safe and dry in its robust,
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ACCESSORIES FOR BUILDING ACOUSTICS OMNIPOWER SOUND SOURCE TYPE 4296 This powerful sound source has 12 loudspeakers in a compact dodecahedral enclosure. It radiates sound omnidirectionally as required by national and ISO standards. A lightweight, adjustable stand is included. A transport flight case
POWER AMPLIFIER TYPE 2716 Power Amplifier Type 2716 fits in a 19” rack or in Flight Case KE 0358. It has two channels that can be used independently or jointly (using Bridging Cable AQ 0667). Signals enter electronically balanced inputs via XLR and jack connectors. Total output power is around 300 W
OTHER PRODUCTS 3-CHANNEL HUMAN VIBRATION FRONT-END TYPE 1700 Human Vibration Measurements using Type 1700 Type 1700 is a 3-channel Human Vibration Front-end that allows triaxial accelerometer measurements to be made with 1 / 3 -octave sound measuring instruments, for example, 2260 Investigator, 2260
SEAT PAD ISOTRON TRIAXIAL ACCELEROMETER EE 0388 Whole-body Vibration Measurements using EE 0388 EE 0388 is specially designed for the measurement of wholebody vibration. It consists of a triaxial accelerometer housed in a semi-rigid, nitrile rubber disc and complies with ISO 10326–1. It can be place
OTHER PRODUCTS EXHAUST NOISE INSPECTOR TYPE 3638 Type 3638 Exhaust Noise Inspector is a complete, all-in-one system, designed for automatic measurement of exterior exhaust sound levels from road vehicles under stationary conditions, simultaneously with RPM detection. The noise level and engine RPM a
SOUNDEAR 2000 / POCKETEAR VU 2509 SoundEar® is an attractively designed sound level indicator that displays a simple warning when noise levels reach uncomfortable or harmful levels. It can be adjusted to indicate the chosen threshold level between 40 and 115 dB. The green rim of the ear is always di
ACCESSORIES Brüel Kjær’s hand-held measuring instruments are able to perform most measurements without extra hardware. However, you sometimes need some extra hardware to make measurements within certain applications. Only a selection of the most common accessories is shown on these pages. If you ca
CABLES Order Number AO 0441 AO 0442 EL 4018-V AO 0440 AO 0440-V AO 0586 AO 0522 AO 0543 AQ 1700 AQ 1698 Description/Use For Type 2260 Microphone Extension Cable Microphone Extension Cable Microphone Extension Cable (from preamplifier to Type 2250/2260) Signal Cable, (AC input/output) Signal Cable,
ACCESSORIES TRIPODS, WINDSCREENS, MICROPHONE HOLDERS Order/Type Number UA 0587 UA 0801 UA 1251 UA 0237 UA 1650 UA 0459 UA 1236 UA 0588 UA 1317 UA 1254 UA 1451 Description Heavy Duty Tripod for Type 3923 Rotating Boom, maximum height 1.46 m Lightweight Tripod, maximum height 1.25 m, for example for T
ACCESSORIES FOR VIBRATION MEASUREMENTS – 2260 Order/Type Number JJ 2617 AO 0038 4384 S 2647 A 2647 B ZG 0423 EE 0103 JP 0145 AO 0463 UA 1219 4294 Description Adaptor, 1⁄2-inch Preamplifier to Microplug 10 – 32 UNF/10 – 32 UNF Cable, 1.2 m, – 75 ̊ to +250 ̊C, Super Low Noise UniGain®, DeltaShear® ac
MICROPHONES FOR HAND-HELD EQUIPMENT MICROPHONE SELECTION Basically there are three different kinds of sound fields for which a microphone can be calibrated/optimised (free-field, diffuse-field and pressure-field). Free-field microphones are the choice for most sound level meters. Optimisation for di
MICROPHONES Type Number Diameter Optimised Nominal Open-circuit Sensitivity Polarization Voltage* Optimised Frequency Response ±2 dB Dynamic Range with Preamplifier Type Inherent Noise Capacitance Venting Lower Limiting Frequency(– 3dB) Operating Temperature Range Temperature Coefficient Pressure Co
BRÜEL KJÆR SERVICE Maximise the Return on your Investment When you buy software, instruments or transducers from Brüel Kjær, you buy products that meet the highest standards in quality and performance. In addition, Brüel Kjær offers a range of services to help you maintain your equipment and the
Global Service Brüel Kjær can provide these services wherever our customers are found. We employ approximately 100 people in 21 service centres throughout America, Europe and Asia. Were never further away than your local sales representative or service centre, so help is always at hand in your lo
INDEX 2000/14/EG . . . . . . . . . . . . . . . . . . . . . . . . . 22 3-channel Human Vibration Front-end . . . . . . . . 21, 24, 70, 77 A Absorption Coefficient . . . . . . . . . . . . . . . Accessories . . . . . . . . . . . . . . . . . . . . . . . . . Accessories for Building Acoustics . . . 68,
Hearing Protection . . . . . . . . . . . . . . . 20, 21 Human Vibration . . . . . . . . . . . . . . . . . 21, 68 Hybrid Models . . . . . . . . . . . . . . . . . . . . . . 17 ISO 9613 . . . . . . . . . . . . . . . . . . . . . . . . . . . ISO 9614-2 . . . . . . . . . . . . . . . . . . . 23, 34, ISO/D
INDEX Occupational Safety and Health . . . . . . . . . . . . . . . . 18, 46, 70, 71 ODEON Room Acoustics Software . . . 17, 21, 55, 59 OmniPower Sound Source . . . . . . 33, 68, 77 Omnisource Sound Source . . . . . . . . . . . . 77 On-site Installation . . . . . . . . . . . . . . . . . . 65 On-site
Weatherproof Microphone . . . . . . . . . . . Weatherproof Microphone Unit . 11, 60, White Finger . . . . . . . . . . . . . . . . . . . . . . . White Noise . . . . . . . . . . . . . . . . . . . . . . . . 10 61 21 14 Whole-body Vibration . . . 21, 23, 24, Windscreens . . . . . . . . . . . . . . . .
TYPE NUMBER INDEX AO 0567 . . . . . . . . . . . . . . . . . . . . . . . . 75, 76 AO 0577 . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 AO 0585 . . . . . . . . . . . . . . . . . . 43, 53, 55, 75 AO 0586 . . . . . . . . . . . . . . . 28, 32, 53, 55, 75 AO 0592 . . . . . . . . . . . . . . .
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SALES AND SERVICE WORLDWIDE ALGERIA Bio Science Tech Sarl 11 Clos des Vergers Kouba Alger Tel: +213 21281935 Fax: +213 21281935 E-mail: Wellbst@yahoo.com ARGENTINA Coasin S.A. Virrey del Pino 4071 1430 Buenos Aires Tel: +54 11 45523185/3485 Fax: +54 11 45553340/3321 E-mail: coasin@coasin.com.ar AUST
NEGARA BRUNEI DARUSSALAM Kosi Brunei Sdn. Bhd. No. 4 2nd Floor Bangunan Dewi Jaya Jalan Gadung Spg. 80 Bandar Seri Bandar 3180 Tel: +673 2 451820 Fax: +673 2 451623 NETHERLANDS Bruel Kjaer Nederland B.V. Plesmanstraat 62, Postbus 412 NL-3900 AK Veenendaal Tel: +31 318 559290 Fax: +31 318 559299 E-m
NOTES 90 Environmental Solutions Brüel Kjær
LITERATURE OVERVIEW COMPANY PROFILE AND MARKET SEGMENT BROCHURES Company Profile – BG 1527 Automotive – BG 1530 Aerospace Defence – BG 1533 Telecom Audio – BG 1534 CD-ROM Master Catalogue – BJ 0234 Transducer Conditioning Selection Guide – BJ 0239 PRODUCT CATALOGUES Accelerometers Conditio
HEADQUARTERS: DK-2850 Nærum · Denmark · Telephone: +45 4580 0500 Fax: +45 4580 14 05 · www.bksv.com · info@bksv.com Australia (+61) 2 9889-8888 · Austria (+43) 1 865 74 00 · Brazil (+55) 11 5188 -8166 Canada (+1) 514 695-8225 · China (+86) 10 680 29906 · Czech Republic (+ 420) 2 6702 1100 Finland (+
