building acoustics Equipment | Environmental XPRT

01dB - Smart Building Acoustics Solution

01dB Smart Building Acoustics Solution enables building acoustics technicians to enhance their productivity in the field and also in the office. The 01dB solution includes an embedded module in a sound level meter (FUSION or DUO), dBInside software running on a PC, a sound source and a tapping machine (LS01, ...

By ACOEM GROUP based in Limonest, FRANCE. from Sound Level Meters Product line

Larson Davis - Model 831 - Class 1 Environmental Noise & Building Acoustics Analyzer

This versatile instrument, with high definition display, performs the functions of several instruments. It puts the combined features of a precision Class 1 sound level meter, environmental noise analyzer, personal noise dosimeter, and a real-time frequency analyzer in the palm of your hand. The Larson Davis Model 831 is a fifth generation Larson Davis sound level meter, designed for simple ...

By Larson Davis, a division of PCB Piezotronics based in Depew, NEW YORK (USA). from Sound Level Meters Product line

Norsonic - Model Nor279 - Impact Ball

The Impact Ball Nor279 is a product developed for use as an impact source for measurements of impact sound insulation performance – for example of floors in collective ...

By Norsonic AS based in Tranby, NORWAY. from Building Acoustics Product line

Norsonic - Model Nor277 - Tapping Machine

For making footfall noise transmission measurements in buildings as set out in International and National ...

By Norsonic AS based in Tranby, NORWAY. from Building Acoustics Product line

Norsonic - Model Nor265 - Microphone Boom / Turntable Basic Unit

The Microphone boom/turntable Nor265 may be used as a stand-alone device to obtain the spatial average of sound level by moving a measurement microphone back and forth continuously. Main applications are building acoustic measurements (ISO 140-series), measurement of sound absorption in a reverberation room (ISO ...

By Norsonic AS based in Tranby, NORWAY. from Building Acoustics Product line

Norsonic - Model Nor275 - Hemi Dodecahedron Loudspeaker

A powerful sound source designed for building acoustics measurements per ISO 16283-1:2014 (replaces ISO-140/4 Annex A (Field measurements)). The source provides uniform sound radiation. When used with the power amplifier Nor280, the high sound power level ensures accurate descriptors in measurement ...

By Norsonic AS based in Tranby, NORWAY. from Building Acoustics Product line

Norsonic - Model Nor276 - Dodecahedron Loudspeaker

The Nor276 has been designed for continuous operation for more than one hour at full power. It is designed to be used with Nor280 Power Amplifier only. Using other amplifiers may damage the speakers and will void the ...

By Norsonic AS based in Tranby, NORWAY. from Building Acoustics Product line

Norsonic - Model Nor280 - Power Amplifier

Our aim is to take the latest technology available to help our customers complete their measurements faster but without loss of precision. The Nor280 power amplifier is the 4th generation of specially designed units for building acoustic measurements from ...

By Norsonic AS based in Tranby, NORWAY. from Building Acoustics Product line

Eco Tech - Model Type STM-1 - Tapping Machine

Tapping Machine Type STM-1 is intended for measurements of acoustic insulation of ceiling in buildings. The unit fulfils Annex A of ISO 140-6/7. These parts of the standard require a tapping machine as a sound source for impact noise measurements. Type STM-1 is available with an optional remote ...

By Eco-Tech based in Warszawa, POLAND. from Measuring Instruments- Building Acoustics Product line

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Daliform - Model U-Boot Beton - Lightweight Slab

U-Boot Beton is a recycled polypropylene formwork (Void box) that was designed to create lightened slabs and rafts. The use of U-Boot Beton formwork makes it possible to create mushroom pillars, with the possibility to have the mushroom in the thickness of the slab. Thanks to the conic elevator foot, immerging the U-Boot Beton formworks in the concrete casting will create a gridwork of ...

By Daliform Group Srl based in Gorgo al Monticano (TV), ITALY. from Lightweight Slabs Product line

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Aquaphon -Ferrophon - Model AF 50 -FG 50 - Water Leak Locating Detector

The ready-to-use package solution for pipeline and water leak locating in buildings: compact – precise – efficient. This complete package solution based on the AQUAPHON and FERROPHON series offers the detection professional a range of possibilities for precisely pinpointing pipelines and leaks in ...

By Hermann Sewerin GmbH based in Gütersloh, GERMANY. from Water - Acoustic Water Leak Detection Product line

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InterOcean - Model RAR Plus - Next Generation Mooring Release Technology

Next Generation Mooring Release Technology; The RAR Plus builds on a 35-year history of proven acoustic release technology by adding several key features, including a mechanical backup release method. An improvement upon previous technology the new backup method ensures the ability to release the ...

By InterOcean Systems LLC based in Santee, CALIFORNIA (USA). from Mooring Release Hardware and Systems Product line

01dB - Model SOLO Black Edition - Modular Sound Level Meter

With its large backlit display and keyboard for navigation in interactive menus, SOLO Black Edition sound level meter can be used instantly and intuitively. SOLO Black Edition offers the latest technological advances in terms of readability, operating lifetime and wireless communication. SOLO Black Edition is the first sound level meter (together with DUO) offering an integrated multi-frequency ...

By ACOEM GROUP based in Limonest, FRANCE. from Sound Level Meters Product line

Norsonic - Model Nor145 - Sound Analyser

The advanced Nor145 is our top range sound level meter. Easy to use thanks to its large colour touchscreen and intuitive menus. It shares the same user interface as Nor150, but hosted in a smaller and lighter enclosure. Nor145 is a single channel unit optimized for easy connectivity to NorCloud, NorRemote or Nor850, through the built-in WLAN and 3G/4G LTE ...

By Norsonic AS based in Tranby, NORWAY. from Sound Level Meters Product line

Norsonic - Model Nor518 - Dual Channel Case

The dual channel case Nor518 is developed mainly for dual channel building acoustic measurements. The case has precut foam for two Nor140 and space for a laptop running NorBuild and CtrlBuild control and reporting ...

By Norsonic AS based in Tranby, NORWAY. from Accessories - Various Products Product line

Norsonic - Model Nor520 - Bluetooth Tranceiver

be performed using the NorXfer software, and wireless building acoustic systems may be achieved when used in combination with the CtrlBuild feature in the NorBuild ...

By Norsonic AS based in Tranby, NORWAY. from Accessories - Various Products Product line

Model SVAN977 - Sound Level Meter

The SVAN 977 is a Class 1 Sound and Vibration meter designed for building acoustics, occupational noise and environmental noise measurements. The meter is a successor of SVAN 977 offering new 1/2” microphone MK255 offering wide frequency range from 3 Hz and excellent long-time stability of ...

By Occupational Health Dynamics, Inc. (OHD) based in Hoover, ALABAMA (USA). from Sound Level Meters Product line

Model NI PXI-4461 - Data Acquisition

channel count applications, The National Instruments PXI-4461 is used in systems that require both inputs and outputs. It is a good selection for a building acoustics laboratory that runs sound transmission and sound absorption measurements. It is also used with other products for the hearing ...

By VIacoustics based in Austin, TEXAS (USA). from Data Acquisition Product line

Model BAS001 - Omnidirectional Sound Source

The BAS001 Source is designed to generate omni-directional sound fields for making standard compliant measurements including: reverberation time (ISO 3382, ASTM E2235), building acoustics (insertion loss, acoustic absorption area, etc: ISO 140-4 ISO 140-3, ASTM E336, ASTM E90, DIN 55 210). The BAS001 is typically ...

By Larson Davis, a division of PCB Piezotronics based in Depew, NEW YORK (USA). from Sound Sources Product line

Model BAS003 - Directional Sound Source

The BAS003 Source is designed to generate homogeneous sound fields using random noise in compliance with the following standards: Building acoustics (insertion loss, acoustic absorption area, etc: ISO 140-3, ASTM E90, ISO 140-5, ASTM E966). The BAS003 is typically used to generate a noise in a ...

By Larson Davis, a division of PCB Piezotronics based in Depew, NEW YORK (USA). from Sound Sources Product line