Chambers
ETS-Lindgren’s full line of chambers has been proven in testing applications for decades. With customizable configurations, our chambers form the basis of your test environment needs.

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Acoustic Doorshttp://www.ets-lindgren.com/products/chambers/5003/500306Acoustic Doors​ETS-Lindgren's SoundSecure™ Plug-in Doors are an integral component of all ETS-Lindgren's acoustic test chambers, sound isolation rooms, and audiometric booths.​
Anechoic Chamber http://www.ets-lindgren.com/products/chambers/acoustic-chambers/acoustic-test-chambers/5003/500302Anechoic Chamber ​​​ETS-Lindgren's Anechoic Chambers provide a precision-grade free-field environment used to measure sound source directivity, frequency response, and noise emissions from spherically radiating sound sources.
Delta Corner Test Boothshttp://www.ets-lindgren.com/products/chambers/acoustic-chambers/audiometric-booths/5001/500103Delta Corner Test Booths<p>​ETS-Lindgren Delta Exam Booths are triangular in shape and can fit into the corner of even the smallest office.<br></p>
Double-Wall Audiometric Examination Suites http://www.ets-lindgren.com/products/chambers/acoustic-chambers/audiometric-booths/5001/500107Double-Wall Audiometric Examination Suites ETS-Lindgren's Double Wall Exam Suites are constructed with our premium AS-A504 10 cm (4 in) thick double wall panels for maximum isolation.
Double-Wall Exam Booths http://www.ets-lindgren.com/products/chambers/acoustic-chambers/audiometric-booths/5001/500104Double-Wall Exam Booths ETS-Lindgren's Double Wall Audiometric Exam Booths are constructed with our premium AS-A504 10 cm (4 in) thick wall panels and provide impressive isolation.
FACT™ 10 Chambers http://www.ets-lindgren.com/products/chambers/emc-chambers/fact™-chambers/5004/500402FACT™ 10 Chambers ​​ETS-Lindgren FACT™ 10 Chambers offer semi-anechoic radiated emissions (RE) and fully anechoic radiated immunity (RI) compliance test capability for most international EMC compliance regulations.
FACT™ 25 CISPR Chambers http://www.ets-lindgren.com/products/chambers/emc-chambers/fact™-chambers/5004/500403FACT™ 25 CISPR Chambers ​​ETS-Lindgren's FACT™ 25 CISPR Chambers offer semi-anechoic radiated emissions (RE) compliance testing over a frequency range of 70 MHz to 18 GHz. The chamber is used for vehicle component level testing in accordance with CISPR 25.<br>
FACT™ 3 with 2 M QZ Chambers http://www.ets-lindgren.com/products/chambers/emc-chambers/fact™-chambers/5004/500401FACT™ 3 with 2 M QZ Chambers ​​ETS-Lindgren's FACT™ 3 Chambers offer semi-anechoic radiated emissions (RE) and fully anechoic radiated immunity (RI) compliance test capability for most international EMC compliance regulations.
FACT™ 5 Chambers http://www.ets-lindgren.com/products/chambers/emc-chambers/fact™-chambers/5004/500404FACT™ 5 Chambers ​​ETS-Lindgren's FACT™ 5 Chambers offer the semi-anechoic radiated emissions (RE) and fully anechoic radiated immunity (RI) compliance test capability for most international EMC compliance regulations.<br>
Hemi-Anechoic Chambers http://www.ets-lindgren.com/products/chambers/acoustic-chambers/acoustic-test-chambers/5003/500301Hemi-Anechoic Chambers ​​​ETS-Lindgren's Hemi-Anechoic Chambers​ provide a precise free-field environment used to measure sound sources over a reflecting plane. Typical measurements include product noise testing, sound power, sound source frequency response, and sound source directivity.
MIL-STD 461 Chambershttp://www.ets-lindgren.com/products/chambers/emc-chambers/mil-std-chambers/5006/500601MIL-STD 461 ChambersETS-Lindgren's MIL-STD-461 chamber is designed for testing in accordance with Mil-Std 461E, Mil-Std 461F and Mil-Std-461G. The chamber’s shell is constructed with Series 81™ modular cell-type shielding panels.
Mini Hearing Screening Boothshttp://www.ets-lindgren.com/products/chambers/acoustic-chambers/hearing-conservation-booths/5002/500201Mini Hearing Screening BoothsETS-Lindgren's ​"Mini" Hearing Screening Booths are shipped pre-assembled, with floor-mounted casters which allow for quick setup and easy movement.
Multi-Configurable Audiometric Test Booths http://www.ets-lindgren.com/products/chambers/acoustic-chambers/audiometric-booths/5001/500101Multi-Configurable Audiometric Test Booths ETS-Lindgrens MC Series of audiometric test booths are pre-engineered with interchangeable panels and many standard features that are optional for other manufacturers. 
Multi-Station Hearing Screening Booths - Double-Wallhttp://www.ets-lindgren.com/products/chambers/acoustic-chambers/hearing-conservation-booths/5002/500204Multi-Station Hearing Screening Booths - Double-Wall​​ETS-Lindgren's Double Wall Group Test Booths are capable of testing from two to ten people simultaneously.
Multi-Station Hearing Screening Booths - Single-Wallhttp://www.ets-lindgren.com/products/chambers/acoustic-chambers/hearing-conservation-booths/5002/500203Multi-Station Hearing Screening Booths - Single-Wall<p>​ETS-Lindgren's Single Wall Group Test Booths are capable of testing from two to ten people simultaneously. </p>
Predictable Field Chambers http://www.ets-lindgren.com/products/chambers/acoustic-chambers/acoustic-test-chambers/5003/500305Predictable Field Chambers ETS-Lindgren's Predictable Field Enclosures are designed to provide acoustical and statistical energy analysis, to optimize the engineering and design requirements needed for an end-product application. 
RF Reverberation Chamber Tuner http://www.ets-lindgren.com/products/chambers/emc-chambers/smart™-reverb-chambers/5007/500701RF Reverberation Chamber Tuner ​​​ETS-Lindgren's RF Reverberation Chamber Tuners are designed with multiple reflecting surfaces at complex angles, to provide a highly stirred environment with minimal angular changes. Tuners can be sized for match any chamber and supports stirred or stepped operation.
Reverberation Chamber http://www.ets-lindgren.com/products/chambers/acoustic-chambers/acoustic-test-chambers/5003/500303Reverberation Chamber ​ETS-Lindgren's Acoustic Reverberation Chambers reflect sound to produce a non-directional or diffuse sound field within the chamber. They are typically used for sound absorption, transmission loss, and sound power measurements.
SMART 1000 Mini-Reverb Cell http://www.ets-lindgren.com/products/chambers/emc-chambers/smart™-reverb-chambers/14000/1400005SMART 1000 Mini-Reverb Cell ETS-Lindgren's SMART™ 1000 or SMART™800* Mini-Reverb Cell is a bench-top version of our larger room-sized reverberation chambers.<br><div> * The number refers to the lowest operating frequency and for measurements made to the RTCA DO160F/G Standard the operation of the cell can be extended to 800 MHz.<br></div><a href="/sites/etsauthor/SiteCollectionDocuments/Manuals/Test_Enclosures/Smart1000%20(1).pdf"><img alt="" src="/_layouts/15/IMAGES/icpdf.png" />Smart1000 (1).pdf</a>
SMART™ 200 Reverb Chambers http://www.ets-lindgren.com/products/chambers/emc-chambers/smart™-reverb-chambers/5007/500702SMART™ 200 Reverb Chambers ETS-Lindgren's SMART<font size="2">™</font> (Statistical Mode Averaging Reverberation Test-Site) Chambers use the latest developments in proven reverberation technology and experienced chamber design and construction, to create a suitable electromagnetic environment (EME) for immunity, emissions and shielding effectiveness testing.<a href="/sites/etsauthor/SiteCollectionDocuments/Manuals/Chambers/SMART200.pdf"><img alt="" src="/_layouts/15/IMAGES/icpdf.png" />SMART200.pdf</a>
SMART™ 80 Reverb Chambers http://www.ets-lindgren.com/products/chambers/emc-chambers/smart™-reverb-chambers/5007/500703SMART™ 80 Reverb Chambers ETS-Lindgren's SMART<font size="2">™</font> (Statistical Mode Averaging Reverberation Test-Site) Chambers use the latest developments in proven reverberation technology and experienced chamber design and construction, to create a suitable electromagnetic environment (EME) for immunity, emissions and shielding effectiveness testing.<a href="/sites/etsauthor/SiteCollectionDocuments/Manuals/Chambers/SMART80.pdf"><img alt="" src="/_layouts/15/IMAGES/icpdf.png" />SMART80.pdf</a>
Single Wall Screening Boothshttp://www.ets-lindgren.com/products/chambers/acoustic-chambers/hearing-conservation-booths/5002/500202Single Wall Screening Booths​ETS-Lindgren's Single Wall Screening Booths are ideal for screening environments where a fixed booth is desired, the ambient conditions dictate increased attenuation, or clinical testing may be required.<br>
Single-Wall Control/Double Wall Exam Suites http://www.ets-lindgren.com/products/chambers/acoustic-chambers/audiometric-booths/5001/500106Single-Wall Control/Double Wall Exam Suites ETS-Lindgren's Single Wall Control / Double Wall Exam Suites are constructed with our premium AS-A504 10 cm (4 in) thick wall panels and provide impressive isolation.
Single-Wall Exam Boothshttp://www.ets-lindgren.com/products/chambers/acoustic-chambers/audiometric-booths/5001/500102Single-Wall Exam BoothsETS-Lindgren's ​Single Wall Audiometric Exam Booths are constructed with our standard AS-A504 10 cm (4”) thick wall panels and provide impressive, laboratory verified sound isolation.
Single-Wall Examination Suites http://www.ets-lindgren.com/products/chambers/acoustic-chambers/audiometric-booths/5001/500105Single-Wall Examination Suites ​ETS-Lindgren's Single Wall Control/Single Wall Exam Suites are constructed with our premium AS-A504 10 cm (4 in) thick wall panels and provide impressive isolation.
Small Device Test Enclosures http://www.ets-lindgren.com/products/chambers/acoustic-chambers/acoustic-test-chambers/5003/500304Small Device Test Enclosures ​ETS-Lindgren’s Small Device (SD) Test Enclosures provide a free-field environment for making survey and engineering grade measurements on small devices. ​
SpaceSaver™ 26H Chamber http://www.ets-lindgren.com/products/chambers/emc-chambers/spacesaver™-chambers/5005/500501SpaceSaver™ 26H Chamber SpaceSaver™ 26H is a semi-anechoic chamber, designed to perform ANSI C63.4/CISPR 16-1-4 and IEC 61000-4-3 compliant radiated immunity measurements.
SpaceSaver™ FAR Chamber http://www.ets-lindgren.com/products/chambers/emc-chambers/spacesaver™-chambers/5005/500502SpaceSaver™ FAR Chamber ETS-Lindgren's SpaceSaver Far chambers are designed to perform <br>IEC 61000-4-3 compliant radiated immunity measurements.<br>
SpaceSaver™ PC Chamber http://www.ets-lindgren.com/products/chambers/emc-chambers/spacesaver™-chambers/5005/500503SpaceSaver™ PC Chamber ETS-Lindgren's SpaceSaver™ PC is a semi-anechoic chamber, designed to perform ANSI C63.4/CISPR 16-1-4 and IEC 61000-4-3 pre-compliant radiated immunity measurements.

Acoustic Test Chambers


 

Audiometric Booths


 

Hearing Conservation Booths


 

Fact Chambers


 

MIL-STD Chambers


 

Smart Reverb Chambers


 

SpaceSaver Chambers