Anechoic Rooms
enclosures that dampen RF or sound reflection within and stop exterior noise.
See Also: Anechoic Chambers, Reverberation Chambers
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Product
Hand-In Type Electromagnetic Anechoic Box (Shield Box)
MY3720
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Suitable for weak electric field resistance test, out-of-service test or digital forensics for smart phone, tablet terminal or mobile PC ! !DUT can be operated directly with bare hands while placing it in the box and looking at the inside from the shield window.
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Hand-In Type Electromagnetic Anechoic Box (Shield Box)
MY3710HS
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Higher shielding performance than MY371080dB. Suitable for weak electric field resistance test, out-of-service test or digital forensics for mobile phone, smart phone or tablet terminal! DUT can be operated directly with bare hands while placing it in the box and looking at the inside from the shield window.
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Product
Anechoic Chamber room for Automotive components
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Anechoic Chamber room of most suitable Automotive devices EMI/EMS test of the method of ALSE, which meet the global standard like a 2004/104/EC, several emmission standard like a CISPR25 which automotive manufacturers in EU/USA refer to, Immunity standard like a ISO11452 and others for the Automotive devices.
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Incubator/Warm Rooms
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Our walk-in incubators offer reliable, efficient environmental controls for a variety of applications, including: microbiology, life science, drosophila-rearing, mosquito rearing, insect incubation, stock storage, biologic culture incubation and ALAAC, OLAW, USDA, NIH-compliant vivariums.
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Vivarium Rooms
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Darwin Chambers Company ALAAC, OLAW, USDA, and NIH-compliant Vivarium Rooms are designed for maximum value, sustainability, and conformance with applicable standards. We have over a decade of experience in working with researchers to provide humane and often precise conditions to meet their unique and specific needs. Vivariums are commonly defined as a place, such as a in laboratory, where live animals and/or plants are kept under conditions simulating a natural environment. Often, these contain both plants and animals, within a micro-ecosystem, often with controlled stability or controlled change of environmental variables. We offer various surface finishes, including all stainless steel, which are easy to maintain and may be sterilized to cleanroom standards. Compartmentalized enlosures are offered, which are modular and reconfigurable. Our rooms will accommodate plants as needed (we also provide plant growth chambers), and we offer control of humidification in conformance with current ALAAC mandates, sufficient air exchanges, available HEPA filtration of intake and/or exhaust air, standard screened equipment hous- ings, and other such considerations.
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Anechoic Chambers
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Eckel Noise Control Technologies
Anechoic Chambers are echo-free enclosures with a sound energy absorption level of 99% to 100%, or a reflected sound pressure level of 10% or less. The frequency at which the energy absorption drops below 99%, or the pressure reflection exceeds 10%, is known as the low-frequency cut-off. Sound absorption is obtained by lining the walls, ceilings, and floor with wedges or other sound absorbing elements or SuperSoft panels, depending on performance level required and cut-off desired.
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Environmental Rooms
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Darwin Chambers Company designs, manufactures, installs, and services custom chambers of all types and sizes, for a wide array of applications, including: GMP Shelf-Life Testing and Storage, Dry/Moist and Cold Storage for Seed and Agricultural Products, Nutritional Supplements, General Materials Testing, Mold and Fungal Incubation, Photography Storage, Concrete Curing, Roll-In Bottle Incubation Chambers and Compliant Vivariums (NIH, ALAAC, OLAW, USDA, etc.), more. We have pioneered a number of innovative, resource-saving technologies, from thermoelectric and liquid-circuited cooling systems to ultrasonic humidification.
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Walk-In Stability Rooms
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Our stability chambers offer superior environmental control for a variety of applications, and are proven to exceed ICH/FDA stability requirements.
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Freezer Rooms
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Our walk-in cold rooms offer reliable, efficient environmental controls for a variety of applications; including: GMP Storage and Cold Storage for Seed and Agricultural Products, Nutritional Supplements, and more. Our cold rooms are typically supplied with desiccant or refrigeration based dehumidification in order to maintain a low dew-point and prevent ice accumulation on both product and equipment surfaces. Typical temperatures for our cold rooms range from of 0o C to 10o C.
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Freezer Rooms
BioStore
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BioStore Freezer Rooms address cold storage concerns of reliably storing material at consistently low temperatures. These Freezer Rooms are designed to replace multiple upright freezers with a large insulated room consisting of individual reach-in freezer compartments that are temperature-controlled and maintained by a central refrigeration system. Ideal for the storage of genetic material (DNA), donor tissues, and allografts for surgical transplantation, these life science cold storage facilities contain individual freezer compartments with temperatures as low as -65C (-85F).
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Product
Room Scheduling
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Stylish, stand-alone TLS TouchLink Scheduling panels connect to a variety of popular calendar services and require no additional scheduling software or external processors.
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Product
Electromagnetic anechoic box/Shield box/Anechoic chamber
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The necessity of a wireless system test has risen by the spread of recent wireless telecommunication equipment as shown in cellular phone, wireless LAN, RF-ID tag and ETC (Electronic Toll Collection system). It is necessary for a wireless test to be performed in anechoic environment in which an external noise is intercepted and a radio wave does not reflect internally. An anechoic chamber (room version of a shield box) is proper facilities but needs a wide space and a huge cost. Especially, the equipment under wireless system test on the production line can not radiate any signal radio wave outside before approval. The shield box satisfies these conditions.
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Physiology / Altitude Testing Rooms
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Darwin Chambers Company has teamed up with Colorado Altitude Training (CAT), located in Boulder, Colorado, to offer a unique chamber for altitude simulation. CAT advances altitude simulation technology by maintaining the largest research and development division in the industry. CAT has invested heavily in technology and research to maximize comfort.A CAT system can reduce the oxygen content from 20.9% to 15.2% to simulate 9,000 feet at sea level, while keeping the pressure unchanged. Whether at real altitude, in a hypobaric chamber, or in an environmental room/CAT system, the amount of inspired oxygen and physiological effects are the same.
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Room Temperature Sample Holders
12962A
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The 12962A sample holder is designed to allow accurate impedance tests of solid materials to be performed at room temperature. The sample holder consists of two parallel electrodes, one of which is fixed in position and the other which can be moved into contact with the sample by adjustment of a micrometer. The sample holder makes use of guard ring and reference techniques in order to improve accuracy by reducing “fringing” effects at the edge of the sample. The standard electrode provided is 20mm diameter.
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Product
Electromagnetic Shielding Rooms
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Beijing KeHuan Century EMC Technology Co,.LTD
Beijing KeHuan Electromagnetic Shielding Rooms
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Product
Shield Room
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Our world depends on digital information & operation. An increasingly electromagnetically polluted environment, solar storms or weaponizing (H)EMP may put your operation at risk, leading to destroyed electronics, data breaches or even espionage. Owning an in-house high-performance RF-shielded enclosure is the best way to secure your critical operation and information. We understand your safety concerns. That’s why we strive for worry-free solutions with the highest level of security, precisely tailored to your needs.
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Product
Walk-in Environmental Test Room
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This product series are in piece assembling structure, which enables on site installation and commissioning. They are equipped with separate controlling chamber or operation bench. With large volume, the work chamber can be used to simulate the single or complicated enviromental factors in the atmosphere such as temperature, humidity, salt fog, illumination, wind, rain and vibration.
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Product
Large-size Hybrid Reverberation / Anechoic Chamber
F-Series
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The F large-size hybrid Reverberation/Anechoic Chamber represents the most versatile OTA test system in the market today. With the same unique test features of their E Series RC counterparts, the F-Series can also test large form-factor devices under test (DUTs) like laptops, large TV sets, solar and trash compactors, drones, fridges or washing and vending machines, among others. With up to 16x16, 8DLCC and DUTs up to 2m and 500 kg including full-body phantoms in a turntable, the F Series also expands the frequency range down to cover 200 MHz up to 40 GHz frequency ranges and the test modes to include EMC, BS, small cell, eNodeB and Virtual Drive Testing over the air (VDT-OTA). In an again unheard-of feature, the F-Series is also reverse-convertible into an Anechoic chamber, allowing Far Field (FF) and Spherical Near Field (SNF) radiation patterns, efficiency and gain measurements and pre-5G testing of antennas and devices. Conversion from RC to AC or vice versa can be performed within half a day.
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Product
Steady State and Constant Climate Chambers / Rooms
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is ideal for reliable stability tests and precise maintenance of constant climatic conditions. Constant temperature and humidity values are the outstanding features of this range. These constant climate chambers have large reserve capacity and a variety of optional features.
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Product
Free Room Temperature Bore magnet with Insertable DR
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Room Temperature magnet bore 50 mm sample space in DR Suitable for use with Leiden DR type CF200, CF450, CF650 or CF1000 DR
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Product
Room Acoustics Analysis on iOS
RoomScope
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RoomScope turns your iPad, iPhone, or iPod touch into a room acoustics measurement and analysis tool. With RoomScope, you can measure a room impulse response and then calculate reverberation time, early decay time, clarity, and definition, as defined in the ISO 3382 standard. RoomScope also allows you to adjust the Schroeder decay curve integration limits with the touch of your finger and plot the calculated room parameters versus whole or 1/3-octave band center frequency.
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Product
Anechoic Chamber
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Beijing KeHuan Century EMC Technology Co,.LTD
(7m × 4m × 3m) RF shielding EMC laboratory (anechoic chamber) is constructed by attaching ferrite tiles and microwave absorbing materials after the RF shielding room is built (7m × 4m × 3m) The simple 3m test distance EMC laboratory can perform EMC tests in the frequency range of 30MHz-18GHz.
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Stability and Shelf Life Test Chambers / Rooms
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Steady state environmental temperature and humidity walk in rooms for pharmaceutical, medical, electronics, personal care, research and development and consumer products applications. Meets all ICH guidelines. Flexible sizes. For stability and shelf life testing, package testing, accelerated aging, drying, burn in, reliability testing, controlled temperature storage, incubation, and cold room applications.
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Burn-in Room and Aging Test Chamber
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Aging test room according to your requirements. More types of Burn-In Test Room, Burn-In Chamber, Burn-In Test Oven wanted, please contact us freely.
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Product
Anechoic Chamber
EMC-3
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A 3 meter test range ensuring fully compliant Emission and Immunity testing. Ferrite and hybrid pyramidal absorbers are combined in a unique pattern within a SmartShield high performance chamber. Operating at a 3m test distance, this chamber is compliant to CISPR-16 with a measurement zone diameter of 1-2 meters.
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FDA/ICH Stability Rooms
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Darwin Chambers Company Stability Rooms offer superior environmental control for a wide variety of products needing a specific temperature and/or humidity conditions, Darwin Chambers is proven to exceed ICH/FDA stability requirements. For this reason, our FDA/ICH chambers are highly sought. Pharmaceutical shelf-life testing, accelerated stability studies, and testing and storage for cosmetics, animal health products, nutritional supplements, general products, medical devices, packaging materials are just a few applications we service.
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Product
Clear Room Logger Transmitter
HD50CR
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The HD50CR is the ideal solution for monitoring of differential pressure, temperature and humidity in Clean Room applications.
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Product
Anechoic chambers
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The anechoic chambers are built up as a modular construction. Due to individual modules any size of chamber can be manufactured. Big chambers may require an outer supporting structure or alternatively the shielding material can be attached direct to the building. The absorbers are fixed to rails bars or wooden base construction which is inserted into the shielding modules.
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Product
Shielded Rooms
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HIGHVOLT Prüftechnik Dresden GmbH
Electromagetic field and line-conducted interference needs to be eliminated in order to measure low-intensity partial discharges with a PD background noise level (≤ 1 pC) in accordance with IEC 60270.
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Product
IP Enabled Digital AV Room Control System
VSA-51
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The VSA-51 is a family of devices offering the most advanced, customizable, easy to use, and affordable room control solution ever. It offers greater switching capacity of analog and digital video/audio sources. Designed around the VSA-51-R receiver, all source inputs and user controls are modular and connect to it via simple Cat5 cables. Furthermore, all wall-plates are powered from the receiver for maximum flexibility and simplicity of installation.
