Sound Chambers
Shielded rooms designed to attenuate sound.
See Also: Chambers, TEM Cells, Acoustic Chambers, Altitude Chambers, Anechoic Chambers, Climate Chambers, Dust Chambers, Environmental Chambers, ESS Chambers, Humidity Chambers, Refrigerated Chambers, Reverberation Chambers, RF Chambers, Salt Spray Chambers, Temperature Chambers, Temperature Humidity Chambers, Thermal Shock Chambers, Vacuum Chambers
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Insect Rearing Chambers
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Chamber uses thermoelectric assembly for heating and cooling. This type of cooling/heating system completely eliminates need for conventional refrigeration system and failures due to mechanical components such as compressors thereby drastically increasing the life expectancy of each chamber.
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Walk-In Environmental Test Chambers
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Guangdong Bell Experiment Equipment Co.,Ltd
DGBELL’s Walk-in Environmental Test Chambers are available in large capacity test requirement, especially the EV battery, storage system and solar panel. We are able to provide various walk-in chamber specifications and customized design chamber to meet various special specimen size and test requirement. As an environmental test chamber manufacturer, we also provide walk-in environmental chambers for sale, all the walk-in environmental chamber cost is at factory price.
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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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Stability Testing Chamber - Single Door Model
Q40
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Canden stability testing chamber is capable of maintaining stable temperature set points of 25°c , 30°c & 40°c corresponding relative humidity set points of 60%RH(@25°c), 65%RH(@30°c) and 75% RH(@40°c) with exceptional precision. The chamber has a wide operating temperature range of 18°c t to 40°c maintaining a stable temperature across the entire range.
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Digital Sound Level Meter
KG-70
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Backlight LCD helps easy reading in dark place.MAX/MIN measurement.Wind Screen supplied to cut off wind noise affects.Frequency weighting (A/C) selectable.Time weighting (FAST/SLOW) selectable.Display Hold, and Auto Power Off
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IPX3/4 Swing Pipe Rain/ Water Spray Chamber
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Shenzhen Chuangxin Instruments Co., Ltd.
Ipx3/4 Swing Pipe Rain/ Water Spray Chamber 1. Item name: Ipx3/4 Swing Pipe Rain/ Water Spray Climatic Chamber
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Sand and Dust Test Chambers
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This product is applicable for the dust proof and resistant test of various auto components and parts including
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Class 1 Sound Level Meter
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Dewesoft class 1 sound level meter is the golden standard for sound and noise measurement. They are extremely easy to set up and friendly to use. Maximum accuracy is assured with certified compliance with international standards. The Dewesoft sound level meters are always at the heart of sound analysis and are suitable for any sort of acoustic measurement.
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Datalogging Digital Sound Level Meter with RS-232 Software and Cable
735
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Whether you are testing for OSHA compliance, quieting equipment, or monitoring the roar of a stadium crowd, B&K Precision's Sound Level Meters can get the job done. The model 735 Sound Level Meter provides 30~130 dB capability in three convenient measurement ranges Low, Med and Hi with an accuracy of ±1.5 dB. The meter meets the IEC 651 Type II and includes frequency weighting A & C and fast and slow time weighting.
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Enlarge Environmental Chamber
REXMED REC-480
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MOD. REC-480, AC 230/380/415V, 1/3 phase, Environmental chamber, HS CODE: 841989, UNCCS CODE: 484384, UMDNS CODE: 16327, Main construction: SS304, Interior: SS304, Exterior: SS304 powder coated, Insulation: Rigid polyurethane foam and glass wool, Controller: Fix point PID controller, temperature ˚C/PV and ˚C/SV, humidity %/PV and %/SV display and setting, Temperature range: -40˚C~100˚C, Humidity range: 20%RH~98%RH, Constancy: ±0.3˚C ±2.5%RH, Uniformity: ±1˚C ±3%RH, Temperature and humidity sensor: PT 100Ω, Temperature and humidity audio and visual warning and OFFS correction setting, Temperature heater: 2.3KW X 2pcs, Humidity heater: 4.5KW X 1pc, Heat up transition time: -40˚C~100˚C within 45 min, Refrigeration system: Air cooled, single stage, Cooling compressor: Bristol hermetic compressor, Cooling capacity: 5,270 Watts, 18,000 BTU/hr, 4,545 Kcal/hr, Cool down transition time: 20˚C~-40˚C within 50 min, Safety devices: No fuse breaker, refrigerator over load relay, refrigeration high pressure switch, over temperature protector, protection relay, protection fuse, water level control and overheat protector, Chamber: L100 X W80 X H100cm, Capacity: 800L, chamber with key lock, with lamp (DC 12V 50W) X 1pcs and double glass viewing window, testing cable port with cover: Ø25mm, 4 castors, W/S: shelf X 2pcs, standard testing wet cloth X 5pcs, PCV water container X 1pc
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Product
Walk-In Conditioning Test Chamber
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Weiber Walk in Conditioning Test Chamber offers an ideal apparatus for conditioning materials at non-ambient temperatures. Now researchers, engineers, and technicians have a simple and cost effective method to condition samples prior to testing. Laboratory Conditioning Chamber is designed for the conditioning of samples prior to testing, provides conditions from 20% to 98% RH ± 2 and 0°C to 94°C ±0.5°C.Conditioning Test Chambers offers ideal humidity and temperature conditions required for testing the effect of environmental changes on the product. The chamber can be widely used to evaluate the durability of various products. Weiber delivers customized products at the most economical rate and within the limited delivery period.
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Environmental Test Chamber
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The chamber is produced by SUS304 Steel, the temperature keeping material is produced by Polyurethane hard foam and ultra-fine fibre glass, the doorframe heat insulated by Double high temperature aging silicone rubber door sealing strip.The temperature controller is used by Korean TEMI display in English/Chinese and German Siemens PLC, it can be communicated to PC via RS-232. The temperature accuracy is 0.1 and humidity is 0.1%R.HThe temperature sensor is platinum PT100 Ohms/MV resistor
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Rain Test Chamber
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Wewon Environmental Chambers Co, Ltd.
Water pump for rain test chambers uses highly pressure stainless steel pump, ensure water pressure and flow of the test cycle, the pump is installed in the side of the IP test device, and both ends of the inlet and outlet to set up the joint, easy to replace and repair. Water tank can be disassembled,The corresponding joint or hose connection is arranged in the water pipe connection.
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Multi-Zone Temperature Chamber
MZTC
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Is a battery test chamber with 8 independent temperature chambers in 1 for cells up to 60A. Insulation and protection between each chamber provides greater temperature control and a safe testing environment by isolating each cell or pair of cells, as well as making connections easy.
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Walk-in Environmental Chamber for Temperature Humidity Test
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Guangdong Bell Experiment Equipment Co.,Ltd
DGBell's walk-in environmental chamber for temperature humidity testing is perfectly meet the large size test application that require high temperature and high humidity. The walk-in chamber is constructed with structural steel, so it is able to test the large components and products. Various optional function available for different test standard and requirement.
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Near-field Chambers
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Most antenna measurements need to be carried out in the far field; that is, the test antenna should be illuminated by a plane wave. Typically this is carried out by providing sufficient separation between the source and the AUT so the spherical wave approaches a plane-wave character.
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Walk-In & Drive-In Environmental Test Chambers
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Weiss Technik Walk-In Drive-In environmental test chambers are available in many sizes and configurations for both pre-engineered and custom solutions. Ideal for testing large products, batches of products or for full vehicle testing with Panelized or Welded walk-in environmental chamber solutions.
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Sound Intensity Measurement
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Sound Intensity MeasurementA perfect tool for sound intensity level measurement and noise source determination brought to an entirely new level by Dewesoft. The solution brings a simple and intuitive measurement process while offering the utmost precision and industry unmatched adaptability.
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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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UV Weather Resistance Test Chamber
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This series is applicable for the sunlight resistant test of nonmetallic materials and aging test of artificial light source.
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Vertical Flammability Chamber
TF312
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TESTEX Testing Equipment Systems Ltd.
Vertical Flammability Chamber for measuring the vertical flame spread of children’s sleepwear, fabrics (fabric burn test), other textile materials or resilient filling materials used in upholstered furniture. Vertical Flammability Chamber complies with ASTM D6413, CALIF TB117, 16CFR Parts1615/1616, etc. Please contact us for more information about flammability test method.
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TSE-12-A Thermal Shock Chamber
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Did you think that getting a thermal shock chamber was too expensive, required special utilities, and half your lab-space? The TSE-12 thermal shock chamber is the solution. Only 26 inches wide, the TSE-12 transfers product loads between cold and hot zones with a temperature range of -65°C to 200°C.
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Digital Sound Level Meter
732A
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Whether you are testing for OSHA compliance, quieting equipment, or monitoring the roar of a stadium crowd, B&K Precision's Sound Level Meters can get the job done. The model 732A Sound Level Meter provides 30~130 dB capability in three convenient measurement ranges Low, Med and Hi with an accuracy of ±1.5 dB. The meter meets the IEC 651 Type II and includes frequency weighting A & C and fast and slow time weighting.
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Process Sense™ NDIR End Point Detector For Chamber Clean
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The Process Sense endpoint sensor is a small, low-cost SiF4 sensor specifically designed for Remote Plasma Chamber Clean Endpoint detection for silicon-based CVD deposition chambers. Process Sense is based on infrared absorption, the only technique applicable to all plasma cleaning processes (in-situ and remote). It gets mounted onto a bypass on the rough line, ensuring no effect on deposition hardware. The signal level reported by the Process Sense, which is proportional to SiF4 concentration, can be used to determine the completion of the chamber clean process.
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Compact Range Chambers
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Most antenna measurements need to be carried out in the far field; that is, the test antenna should be illuminated by a plane wave. Typically this is carried out by providing sufficient separation between the source and the AUT so the spherical wave approaches a plane-wave character.
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Climate Control Test Chamber
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ACMAS's Climate Test Chamber is ideally suited for specimen test requiring quick changes of temperature. It covers various applications from JEDEC and IEC test standards. ACMAS Thermal Cyclic Chamber is equipped with advanced technology such as specimen temperature control which allows linear specimen temperature rates of change during rapid thermal cycling or accurate temperature ramp control. This chamber is also known as Climatic Test Chamber and Climate Controlled Test Chamber.
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Condensation Chamber
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Wewon Environmental Chambers Co, Ltd.
The condensation test chamber does not need special installation conditions, just need to connect to the ordinary power supply and running water can be used normally. The functional diversity of the equipment, fast and low operating costs make the machine a very high cost performance condensation testing machine in the market. The machine can be programmed to control three different test effects: Humidification, natural cooling and drying, and the corresponding temperature and running time of each test, and set the total time of program running and the number of cycles. The condensation tester has an automatic water replenishing device. When the water temperature exceeds the upper limit, there will be a protection device for safety warning, and it is very safe to use.https://www.wewontech.com/condensation-chamber/
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Constant Temperature Humidity Test Chamber
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Constant Temperature and Humidity Test Chamber from Weiber are environmental test chambers, designed to simulate constant climatic conditions for testing a wide variety of products for their quality, performance, shelf life and stability. They are used to simulate constant temperature and humidity conditions, thereby creating a physiologically ideal environment for product testing. These equipments are most commonly employed for testing electrical devices, electronic parts and components, instruments, biological samples, food items and other manufactured and processed goods and find widespread usage in scientific research organizations, semiconductor industries, material research institutes and other industrial and manufacturing units.
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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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Medium-size Reverberation Chamber
E-Series
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The E medium-size multicavity Reverberation Chamber Series represents that state-of-the-art in reverberation chamber technology. The E-Series can make single measurements, batch tests, protocols or campaign tests for different frequency bands, different technologies and different channel models, running overnight without human intervention. Embedded frequency-, mode-, source- and platform-stirring in a double-shielded set of cavities allow Passive MIMO (Efficiency, Correlation, Diversity Gain, MIMO Capacity and others), Active MIMO OTA (TRP, TIS, TPUT, MTS, CQI, M2TxDT, RSRP, MCL and others) and Time-Domain MIMO (DL/UL TCP/UDP TPUT, RMS DS, STD, PL, CBW, Mute%, eNodeB, VDT-OTA) measurements up to 8x8 and 8DLCC to be performed for antennas and devices up to 50cm and 50kg ranging from 2G to 4G, covering all available cellular and wireless technologies to date, including wearables devices, sound acoustic mute, WLAN and W-IoT testing. There is no RC in the market more advanced than the E-Series.
