Acoustic Chambers
shielded rooms designed to attenuate sound.
See Also: Sound Chambers, Chambers, Anechoic Chambers
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Precision Altitude & Climate Test Chamber
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Guangdong Test EQ Equipment co., Ltd.
Primarily used in aviation, aerospace, shipbuilding, military equipment, electrical engineering, electronics, automotive, motorcycle, telecommunications, and scientific research industries to evaluate the reliability of electrical/electronic products, instruments, and other equipment during transportation, storage, and operation.
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Product
Environmental Chamber/Stability Chamber - One Door Model
HC20
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This is a Environmental test chamber/ Stability chamber/Laboratory incubator single door model capable of performing in wide temperature range(0°c to 70°c) with precise temperature control over the entire range.
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IP X1, X2 Chamber - Drip/IP Test Chamber
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The drip box testing chambers from Weiber are rain test machines used for testing the outer protection of signal devices, external lighting equipments and car lamps etc. The equipment finds widespread usage in electronics industry and automotive and aerospace industries and is commonly employed for quality testing of products. The test chamber comprises of the guiding upright column, a drip mold, a rotating sample table with adjustable speed and a level meter to allow observation of the level in the drip mold. The equipment uses high quality construction materials for a sturdy construction and is designed for safe and reliable operation. The guiding upright column is made up of high-quality, plastic coated square steel pipe, whereas the drip mold is made up of high-quality stainless steel finish plate undergoing knurling.
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Acoustic Measurement Systems
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Even AuSIM's audio simulation is only as good as the model parameters within the simulation. For AuSIM, deriving optimal model parameters begins with studying the acoustic world around us. The AuSIM3Dtm display systems synthesize a virtual aural environment from parameters based on the physical world. But the same techniques can be applied to reverse the process and extract parameters from the physical world to use for later synthesis.
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Pre-Scan Emissions/Immunity Chambers
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3m pre-scan Immunity/Emissions semi-anechoic chambers are designed to perform ANSI C63.4/CISPR 16-1-4 and IEC 61000-4-3 compliant radiated immunity and emissions measurements. When using this chamber for ANSI C63.4 pre-compliant radiated emissions pre-scan measurements there’s a limited scan height.
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Temperature & Humidity Chambers
Z-Plus
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CSZ''s Z-Plus Test Chambers are capable of simulating a variety of temperature and humidity conditions for environmental testing. Z-Plus chambers are available in a variety of sizes and performance packages with over 90 models to choose from and may be used for basic thermal cycling to accelerated stress testing. Sizes range from 8 cu. ft. (227L) to 64 cu. ft. (1812L). These chambers are designed for ease-of-use, reliability and performance and include many user-friendly features standard with your purchase for the best value in the industry.
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Temperature/ Humidity Chamber
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Wewon Environmental Chambers Co, Ltd.
Is an enclosure used to test the effects of specified environmental conditions on biological items, industrial products, materials, and electronic devices and components.
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Acoustic Analysis
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Noise is increasingly the subject of new regulations for the protection of human health and safety as well as for improving the environment in general. As well as sound levels, the perceived sound quality of products from washing machines to vehicles is often an important part of the customer buying decision so must be considered during product development. m+p Analyzer for noise and vibration measurement and analysis provides a full range of capability for these applications. Real-time fractional octave filters satisfy all acoustic applications from simple sound pressure, sound power for equipment legislative requirements, intensity mapping to isolate sources to sound quality metrics for product refinement.
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Criterion Benchtop Chamber
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The Criterion temperature/humidity chamber series provides an economical and space-saving solution for a variety of testing requirements. The chamber's interior size is 3.5 inches wider than traditional benchtops, yet the exterior is 20% narrower. Some models use 115V power, meaning no special power hook-ups.
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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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Stress screening test chambers for temperature and climate
TS and CS series
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Our based on the modular concept of the standard range of temperature and climatic stress screening test chambers allow you through increased compressor and large fan performance very high temperature change of up to 30 K / min with conventional refrigeration, or to 70 K / min with liquid nitrogen. These devices allow you to very quickly determine the load limits of your test object in fast motion.
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Product
Chamber Simulator System
BroadSim Anechoic
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Built on our proven BroadSim platform, BroadSim Anechoic allows users to accurately simulate real-world GNSS environments in their Anechoic Chambers. BroadSim Anechoic has 32 individual RF outputs enabling the system to drive 16 dual-frequency antennas. Revolutionary features like automatic antenna mapping, automatic time delay calibration, and automatic power loss calibration are what make BroadSim Anechoic the most advanced Anechoic Chamber simulator on the market today.
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Product
Vehicle Salt Spray Test Chamber
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Dongguan City Simplewell Technology Co. Ltd.
Vehicle Salt Spray Test Chamber by Simplewell
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Reach-In Solar Panel Test Chamber
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For testing various size solar panels WIEBER designs and manufactures Solar Panel Test Chamber. The test are to be performed according to various standards of ASTM, IEC, UC etc. Solar panels need to pass environmental tests as per IEC and other standards requirements to prove their long term performance and resistance to temperature and humidity extremes. Solor Chamber also known as Solar Photovoltaic Testing Chamber and PV Module Test Chamber.
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IEC60529 IPX3-4 Rain Test Chamber
CX-IPX34C
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Shenzhen Chuangxin Instruments Co., Ltd.
1.Rain Spray Test Chamber is designed according to the standards of IEC 60529-2001 & GB 4208-93 & GB10485 (Enclosure protection level). It is mainly used for electronic products to do the waterproof test of the second characteristic number 3 / 4. The appliance meets the test requirement of IP grade IPX3/IPX4.
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High Capacity, Mechanically Refrigerated Temperature Chambers
FHC Series
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The Bemco FHC Series of high capacity, mechanically refrigerated temperature chambers are designed for rapid temperature cycling, environmental stress screening (ESS), and for handling large thermal loads. Available in both Wide Range, (-73 C to 177 C or -100 F to +350 F) and Narrow Range (-35 C to + 177 C or -31 F to + 350 F) these systems include very large, efficient, and modern cooling and heating systems to allow rapid temperature transitions.
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Double Function Tester with Shielded HF Test Chambers
End-of-line Tester UTP 9010 RF
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The UTP Series 9010 is a scalable test series available in a variety of feature-rich variants and many designs. The UTP 9010 RF function tester shown here as an example is suitable for tests with a medium number of channels and complexity. It is designed for parallel testing of two or more test items. The measuring instruments used are used alternately for several test items. Due to its compact design and construction as a modular system, this powerful tester can easily be expanded to larger numbers of channels.The integrated HF test chamber UTP 5070 developed by NOFFZ allows an independent shielded test. It can be operated manually or fully automatically by a robot .The basic version of the UTP 9010 series is an ideal system for functional and end-of-line tests and is already preconfigured for this purpose. The RF tester presented in the example is used in particular to test infotainment and eCall modules in the vehicle as well as IoT products with wireless technologies.
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Quadruple Function Tester with Shielded HF Test Chambers
UTP 9011 RF
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Circuit boards are the heart of all electronic devices. To ensure the reliable function of these boards, detailed tests are essential.Our board-level tester UTP 9011 RF works safely, quickly and cost-optimized at circuit board level. Our interchangeable adapters are particularly efficient in this system, with which you can even test different test items at the same time. The shielded NOFFZ HF test chamber always ensures consistently good results.
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Product
Walk in Chamber for Rapid Rate Temperature / Humidity Test
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Guangdong Bell Experiment Equipment Co.,Ltd
DGBELL Walk in Chamber for Rapid Rate Temperature / Humidity Test Relevant standards requirement:Temperature shockTest Object: Battery storage pack or system.Li-ion battery pack or system placed in (-40±2)℃~(85±2)℃ alternation temperature, the conversion time of two extreme temperatures is less than 30 minutes. Place the test objects into each extreme temperature keep 8h, test 5 cycles.Observe for 2 hours under the room temperature after testing,Humidity & Temperature CyclingTest Object: Battery storage pack or system.Refer the GB/T2423.4 Test Db, variable refer the Graph 4,the highest temperature is +80℃,5 cycles. Observe for 2h under the room temperature.
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Laboratory Test Equipment Temperature Cycling Steam Aging Test Chamber
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Shenzhen Chuangxin Instruments Co., Ltd.
Steam aging test machine is used to test and determine the parameters, performance of electrical, electronics, other products and materials for high temperature, low temperature, or the temperature of the thermostat test environmental changes.
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UV Chamber
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In PV modules, many different components are exposed to the sunlight. Therefore, the IEC 61215 defines a UV preconditioning test (MQT 10) to test whether these components can withstand the UV radiation of the sun. In our test chamber, the UV radiation is up to five times the sun intensity to accelerate the test, as requested in the UV preconditioning test.
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Battery Module Test Chambers
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Guangdong Bell Experiment Equipment Co.,Ltd
This test chamber series mainly for testing the battery module of Electric-bike, Electric Motorcycles, etc. These series meet the standard compliance of IEC62619, UL2580 and GB31485-2015. Including short circuit, thermal test, drop test and crush test, etc.
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IPX9K Rain Spray Testing Chamber / Rain Resistant Test Machine
CX-IP9K
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Shenzhen Chuangxin Instruments Co., Ltd.
Water Spray Test Equipment is used to test the water resistance; which is mainly for electronic and electrical products. It can also provide references for product design and quality control.
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Antenna Test Chambers
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Special design for low PIM antenna measurements Shielding > 90 dB Frequency Range 700/1000 MHz to 6000 MHz Residual PIM < -165 dBc (@ 2 x 43 dBm) Up to 6 antenna ports for multi-band and MIMO antennas Standard models for antennas up to 2.7 m length Customized solutions available on request
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Solar Spectrum Test Chambers
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Thermoregulation system Solar simulation chamber made of a metallic frame and insulation cover panels The test chamber can be easily opened with one hand The height of the sample carrier can also be varied to ensure optimal irradiation of the various samples Corrosion resistant Stainless steel construction Air-cooled refrigeration unit Micro-processor monitoring and control unit Aerosol-free humidification and dehumidification Psychrometric humidity measuring system
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Ozone Climatic Test Chamber
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The Ozone Test Chamber provide an effective solution to the testing of products for resistance against ozone degradation in a controlled environment. These test chambers function as static tensile test chambers as well as Rubber Test Chamber and are often used for studying static tensile deformation of various manufactured goods in the presence of ozone. The equipment works by exposing the test samples to uniform concentrations of ozone at constant temperatures and relative humidity in a sealed air environment. Under these conditions, the products undergo the process of corrosion which can be observed in the form of surface cracks and changes in other properties.
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Climatic Temperature/humidity Chambers
PV-K Series
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The PV-K Series climatic temperature/humidity chambers (Espec Corporation - previously Tabai Espec) can be combined with G-0N & G-9 Series Vibration Test Systems for combined environmental tests of temperature/humidity and vibration for various parts, components and units.
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Zero Gauss Chamber
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Measuring station for reproducible and location-independent measuring results for quality assurance, eg B. for cross-company supply chainsMeasurements of residual magnetism on ferromagnetic components are no longer significantly falsified by ambient magnetic fields induced in the object passive shielding, no power consumption and maintenance-free defined measuring station, good measuring room accessibility Platform in a robust design
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Thermal Shock Chambers
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The chamber is divided into 3 parts:Hight temperature zone, low temperature zone, and the testing zone. Special heat isolating structure and preserve cold and heat treatment.
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Acoustic Scoring System
AcoustiScore
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Provide realistic weapons training. Consisting of a sensor and a data reception and display unit, the system senses the shock waves from passing projectiles and converts these waves into electronic signals for miss-distance measurement and display.
