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Reverberation Chambers
Over the past several decades, RCs have been enjoying growing popularity as a promising facility for the characterization of wireless devices and for EMC testing. The RC (Reverberation Chamber) measurement method exhibits much competitive superiority over the AC (Anechoic Chamber) method and TEM Cell method, such as low cost, enhanced test repeatability, a more realistic test environment, and easily achieved high-field environment. The application of the RC for performing EMC testing was first proposed by H. A. Mendes in 1968. In the recent IEC 61000-4-21 standard, the importance of EMC testing using RCs as an alternative measurement technique has been recognized.
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OTA Chamber for 5G NR mmWave Signals
ATS1800C
The R&S®ATS1800C CATR based 5G NR mmWave test chamber provides the ideal environment for testing 5G FR2 antennas, modules and devices over the air (OTA) from R&D to conformance. With its small footprint and wide frequency range, the R&S®ATS1800C offers great functionality and test coverage in a very small space. With its flexibility and broad range of extension options, the R&S®ATS1800C offers a solid and future-proof environment for your FR2 testing needs.
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Thermal Shock Chamber
The Thermal Shock Chamber is specially designedwith independant temperature zones to facilitatethe automatic transfer of product under testthereby simulating a temperature shock to test the reliability of the product as per military and other international standards.
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Sand and Dust Test Chambers
This product is applicable for the dust proof and resistant test of various auto components and parts including
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Ozone Aging Test Chamber
This product series are mainly used to evaluate the ozone aging resisting performance of rubber and the protective efficacy of the antiozonant so as to take the effective ozone-aging resisting measures to extend the life span of the rubber products.
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Thermal Shock Chamber
ETS-Series
air-to-air and liquid-to-liquid Thermal Shock Chambers from Envisys are available in different volumes to suit the varied testing needs. Horizontal or vertical models consisting of cold and hot zones with product carrier basket of sizes 50, 100, 150, 300, 600 and 900 litres which transfers the specimen under test between cold and hot zones using electro pneumatic / motorized basket movement.
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Rain Test Chamber
Sanwood Environmental Chambers Co ., Ltd.
Rain Test Chamber is used to test anti-rain and waterproof performance for products, the products such as .steam locomotive lamps, wiper performance, waterproof bands, motorcycle instruments, defense industry, navigation systems, missiles, radar cone top, aerospace industry, IEC IP code specifications that need an additional discussion.
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High and Low Temperature Humidity Chamber
GDJS/GDJW
•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.H •The temperature sensor is platinum PT100 Ohms/MV resistor •The heating system is full separately system which produced by Nickel chromium alloy electric heating type heater •The cold system is applied by fully enclosed fan cooled single-stage and cascade refrigeration mode, the compressor is from France TECUMSEH brand which can allow you get after sales support from many countries •The cyclical system is applied by High temperature low noise air conditioning type motor and Multi blade centrifugal wind wheel •The safety self-protection function include Electric leakage, short circuit, over temperature, motor overheating, compressor pressure, overload, over-current protection •Working Power: AC380V±10% 3phases and frequency 50Hz/60Hz •Working Environmental: Temperature is 5℃～+30℃ Humidity ≤85%R.H
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Mini Compact EMC Test Chamber
EMC-MC
Very useful where space is restricted, the EMC-MC will settle into almost any office space. Its small overall size results from the use of our modular SmartShield chamber lined with our AEPH HyPyr-LossTM absorber technology requiring less volumetric space than in a traditional chamber. This mini compact chamber is applicable in pre-compliant EMC and general Research & Development RF testing.
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Flammability Test Chamber
Shenzhen Bonad Instrument Co., Ltd.
BONAD’s flammability test chamber complies with IEC 60950, IEC 60695, IEC 60112, IEC 60332 and other standards. We not only provide standard wire and cable combustion test equipment and leakage tracking test equipment and other electrical test equipment as well as a variety of different combustion test equipment, but we also provide customization and can develop professional and high-quality test equipment according to test requirements. For more information, please contact us, BONAD will provide you with professional technical advice and high-quality testing equipment.
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Settling Dust Chamber
Dust material is placed in a collector, or trough, at the bottom of the chamber, where air nozzles periodically agitate the material, causing a cloud in the chamber. After the agitation, the dust cloud is allowed to settle onto the test sample, which sits above the collector.
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High & Low Temperature Chamber
Jinan Testing Equipment IE Corporation
It is specially designed for universal testing machine to do tensile test for metallic & non-metallic materials under required temperature condition. It adopts liquid nitrogen as cooling media and electric resistance wire for heating. With large observation window . It consists of chamber body, heating unit, intelligent PID temperature controller, temperature sensor, high & low temperature grips, liquid nitrogen container and rolling carriage bracket. It is widely used in universities, R&D institutes and industrial factories etc.
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Small Device Test Chambers
Small Device Test Chambers are used for basic sound level measurement of small products and equipment, pre-compliance testing of small products and equipment and end of line manufacturing test on small products and equipment.
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Environment And Burn-in Temperature Chambers
9000 Series
Delta 9000 Series Temperature Chambers offer a wide choice of temperature ranges and capacities in addition to smart electronics. Field proven by satisfied customers for over four decades, Delta chambers are quality instruments that provide service longevity and integrity unique in their field. Over the years, Cohu has added advanced features to the proven basic chamber design and has refined system components and programming capability to deliver outstanding quality and value.
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Moisture Test Chamber
The chamber features a self-contained water recirculation system that eliminates the cost and inconvenience of plumbing in a facility water supply. Water is injected into the test enclosure through specifically-sized nozzles. Flow meters with adjustment valves supply the spray at specified flow parameters. A rotating test platform can be incorporated to promote even moisture distribution over the surface of the products under test.
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Benchtop Test Chamber
A compact, desktop-sized device that simulates controlled environmental conditions, like temperature and humidity, for product testing in labs where space is limited.
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DUST CHAMBERS
EDC Series
Free-flow dust circulation centrifugal blower.Uniform floating dust simulation across the test space.Dust pre-heating mechanism for free flow of the dust.Hopper re-vibration for free fall of settled dust.Blower speed regulation to ensure metered uniform dust floating inside the test space.Oil-free vacuum pump to simulate negative pressure for IP6X test.Volumetric air-flow meter/counter for IP6X test.View window with illumination.User-friendly Multi-function programmable timer.
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Walk-In Conditioning Test Chamber
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 Chambers
CSZ offers a large selection of environmental test chambers with quality construction and innovative technology, serving a variety of industries. Temperatures range as low as -84C (-120F) with high temperatures to +350C (+662F) and humidity ranges from 10% to 98% RH. Test chamber sizes range from small benchtop chambers for testing small components to full walk-in/drive-in rooms large enough to accommodate a semi-truck and trailer or larger.
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Vacuum Process And Chamber Environment Monitors
Our process monitors are innovative in-situ process monitoring instruments that are fully integrated, application-specific packages, including component residual gas analyzers (RGAs), analytical equipment, and control software. Process mass spectrometers are used in varied applications, including; Semiconductor, Thin Film (CVD, Etch, PVD and degas), pharmaceutical lyophylization and bulk gas purity monitoring.
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(two/three-zone) Thermal Shock Chambers
TSA Series
Traditional three zone thermal shock chambers can be quite large, as three separate chambers are used. The TSA series has just one chamber, substantially reducing its size. Instead, it circulates cold, hot, or ambient air as needed. The conditioned air can be pre-cooled or pre-heated beyond the setpoint, allowing quicker recovery of the desired condition after transfer.
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Criterion Benchtop Temperature Chamber
The ESPEC Criterion benchtop temperature chamber provides a simple and economical solution for a variety of temperature testing requirements. The chamber's 1.5 cu. ft. interior size is popular for component level tests.
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Reach-In Conditioning Test Chamber
Weiber Conditioning Test Chamber Manufacturers 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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Enlarge Environmental Chamber
REXMED REC-450
MOD. REC-450, 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: 1.5KW X 2pcs, Humidity heater: 2.5KW 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: 3,644 Watts, 12,433 BTU/hr, 3,140 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: L60 X W80 X H85cm, Capacity: 408L, 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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Solar Panel Test Chambers
Shanghai Morningtest Environmental Chambers Co.,Ltd.
Morningtest customize solar panel test chambers for testing photovoltaic modules to ensure compliance with IEC 61215 and 61646, UL-1703 and other test standards.
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Rack-Mountable CATR Chamber for 5G NR mmWave Signals
ATS800R
The R&S®ATS800R CATR based 5G NR mmWave test chamber provides a very compact over the air (OTA) testing environment for testing 5G FR2 antennas, modules and devices in R&D. The R&S®ATS800R has a very small footprint and wide frequency range, and offers maximum functionality and test coverage in a small space. The flexible setup options and range of extensions make the R&S®ATS800R a solid and future-proof environment for your FR2 testing needs.
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Battery Testing Chambers
We supply a variety of test chambers for testing small battery cells to large lithium ion battery packs. Battery test chambers are supplied to a variety of industries including telecommunications, computer and automotive. With the goal of reducing automobile emissions and the development of electric vehicles, the need for lithium ion battery testing is even more critical. Our proven experience provides the most cost-effective solutions. Each test chamber is built according to specific test requirements and may be interfaced with battery cyclers, control & monitoring data acquisitions systems and other test equipment for a complete integrated test solution. All environmental chambers are designed with safety in mind. A variety of safety features are provided for reliability and abuse testing of batteries. These features may be incorporated into CSZ test chambers and tailored to the various hazard levels of EUCAR (European Council for Automotive R&D), a consortium of European car manufacturers. To better assess the hazard potential of tests, EUCAR has investigated hazardous situations and divided them into eight risk classes. The development of the safety equipment of our battery test systems is also based on this classification. For each hazard level, we recommend specific safety options that can be included with your chamber to meet your specifications to safety test your product. Together with our customers, we assess which safety devices are necessary for the respective test chambers.
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Corrosion Test Chamber
CME SF-CCT
CME SF-CCT chambers are designed to be flexible enough to comply with as many different CCT specifications as possible. These may be programmed to conduct a whole range of corrosion tests such as wet cycle, dry cycle, controlled humidity as well as the salt spray test in a single chamber. This can occur in any sequence and be repeated automatically. A wide range of optional accessories enable additional climates to be added to further extend the number of climates and conditions that can be created.
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Salt Spray Test Chamber
Dongguan Kejian Instrument Co., Ltd.
Corrosion resistance salt spray testing machine can be used to determine the corrosion resistance of inorganic or organic coatings of ferrous or non-ferrous metals, such as electroplating, anodizing, chemical processing, painting and other surface treatments.
