Showing results: 31 - 45 of 46 items found.
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Guangdong Bell Experiment Equipment Co.,Ltd
DGBell’s Altitude & Temperature Test Chamber combine Altitude and temperature to test various components and products, especially the aircraft avionics. Automatic controlled vacuum system provide a precise altitude simulated condition up to 30000 meters. Available to connect cable for the electronic performance test.
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AOSense
Detailed description of item: Complete cold atomic beam sources for alkaline-earth precision experiments and atomic devices. Small chambers with patented permanent-magnet Zeeman slowers and in-vacuum 2D MOT optics allow high flux with low outgassing and no thermal beam flux at the cold atom port, which provides a CF-133 connection to customer vacuum chamber. Advanced thermal design of the effusion oven allows long-lifetime operation at minimal heating power, with no water cooling. An integrated low-outgassing hot window is provided for coupling of on-axis Zeeman cooling light. Ion and getter pumps integrated into the chamber manage outgassing from the oven at temperatures up to 520 °C. Operating baseline pressures below 1×10-11 mbar can be attained in the customer’s downstream cold atom (typically 3D MOT) science chamber, with suitable pumping speed provided at the differentially-pumped cold beam output port.
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SEM -
Materials Evaluation and Engineering
JEOL JSM-6610 LV LaboratoryScanning electron microscopy (SEM) uses electrons for imaging to obtain higher magnifications and greater depth of field than light microscopes. The instruments at MEE are capable of variable-pressure, or low vacuum, SEM (VPSEM), as well as traditional high-vacuum conditions for sample observation. VPSEM is a specialized method using a variable-pressure sample chamber that allows direct evaluation of samples that are not readily examined with a traditional high-vacuum SEM. Nonconductive or vacuum sensitive samples that would typically require additional sample preparation can be directly analyzed in VPSEM without the need for additional sample preparation, such as carbon or metallic conductive coatings. This reduces both sample preparation time and distractions in microanalysis. Our laboratory also has a field emission SEM (FESEM) for critical high-magnification work and low-voltage (LVSEM) applications. Each instrument has a spacious sample chamber that can accommodate large and irregularly-shaped specimens and accessories for feature dimensional analysis and chemical microanalysis.
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A6H Series -
Bemco Inc.
Bemco offers up-to-date space simulators incorporating all of the preferred features needed for reliable combined temperature and high vacuum testing. The A6H series includes a fully integrated and appropriately sized PCL-III Portable Liquid Chiller utilizing liquid nitrogen for cooling. The PCL-III is mounted within the A6H system structure and permanently attached to the chamber thermal shroud. Mechanical cooling is available as an option.
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ITF -
Raytheon Company
The ITF, located in El Segundo, California, has multiple test stations to enable parallel testing and significantly streamline program test schedules. More than 25,000 square feet are available for integration and test activities, including a 10,000-square-foot Class 10K clean room. Our facilities feature thermal vacuum chambers and test stations to support optical alignment, warm optical bench testing, and hardware integration.
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Environment Associates Inc.
Environmental Test Chamber. Environment Associates' complete Climatic test facilities offer precise simulation of Temperature, Humidity, Altitude, Thermal Vacuum, Salt Fog, Sand and Dust, and Rain as well as many other specialized environments. Microprocessor Control along with calibrated recorded measurements and outstanding attention to detail by our technical staff make for a perfect test everytime.
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Model 6200T -
Teledyne Analytical Instruments
The Model 6200T Total Sulfur Analyzer utilizes proven UV fluorescent technology to continuously detect sulfur found in inert gas streams. An internal, quartz catalytic converter is employed to convert the sulfur, when mixed with scrubbed ambient air, into SO2 via higher temperature oxidation. An internal vacuum pump is employed to draw both the sample and the ambient air into the converter. The converted sample gas is fed to the fluorescence chamber where it is then exposed to ultraviolet radiation.
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TY-9000 -
Wuxi Tianmu Instrument Technology Co., Ltd.
The TY-9000 full-spectrum direct-reading spectrometer desktop spectrometer adopts international standard design and manufacturing process technology, adopts all-digital technology, replaces the huge photomultiplier tube (PMT) simulation technology, synchronizes with international spectrometer technology, adopts vacuum light chamber design And Full digital excitation source, leading CCD detector, high-speed data readout system, the instrument has high performance, very low detection line, long-term stability and repeatability.
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EV Group
ith over 15 years experience in designing and manufacturing precision wafer bonding equipment, EVG wafer bonding systems are well recognized in setting industry standards for the MEMS production industry. Besides supporting wafer level and advanced packaging, 3D interconnects and MEMS fabrication, the EVG500 series wafer bonding systems can be configured for R&D, pilot-line or volume production. They accommodate the most demanding applications by bonding under high vacuum, precisely controlled fine vacuum, temperature or high pressure conditions. Multiple bonding methods including anodic, thermo compression, glass-frit, epoxy, UV and fusion bonding are covered. Based on a unique modular bond chamber design the EVG500 series allow for an easy technology transfer from R&D to high volume production.
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AML -
OAI
Wafer bonding has found many applications in the field of MST, MEMS and micro engineering. These include the fabrication of pressure sensors, accelerometers, micro-pumps and other fluid handling devices. The process is also used for first-order packaging of silicon microstructures to isolate package-induced stresses. The OAI AML Wafer Bonder facilitates both the alignment and bonding to be performed in-situ, in a high vacuum chamber. For anodic bonding the wafers are loaded cold and heated in the process chamber. For high accuracy alignment the wafers are aligned and brought into contact only after the process temperature has been reached, thus avoiding differential thermal expansion effects which can compromise alignment. The AML Wafer Bonder is excellent for anodic bonding, silicon direct and thermal compression bonding applications. These features enable the bonder to be used with virtually any processing tool.
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LDS3000 AQ -
INFICON Holding AG
LDS3000 AQ is the first leak detector to use forming gas or helium in a simple accumulation chamber. Leak detector uses cost efficient forming gas or helium for accumulation leak testing. The LDS3000 AQ is very sensitive and can detect leaks down to the 10-5 mbar∙l/s range. It will detect fluid leaks as reliably as helium vacuum leak testing, but with cost nearly at the cost of air testing. The real differentiator: The leak detector uses the cost efficient forming gas or helium for accumulation leak testing.
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AFSEM® AFM Insert -
Quantum Design Inc.
AFSEM is an atomic force microscope (AFM), designed for integration in a SEM or Dualbeam (SEM/FIB) microscope. Its open access design allows you to simultaneously operate SEM and AFM inside the SEM vacuum chamber. The correlated image data of AFM and SEM enable unique characterization of your sample, and the combination of complementary techniques is a key success factor for gaining new insights into the micro and nano worlds. AFSEM enables you to easily combine two of the most powerful analysis techniques to greatly extend your correlative microscopy and analysis possibilities.
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Laminator-H -
Qinhuangdao Boostsolar Photovoltaic Equipment Co., Ltd
1. Model: BSL2236OAC-H2. Effective lamination area: 2200mm × 3600mm3. Dimensions: length 17410mm × width 3665mm × height 2164mm4. Heating method: heat conduction oil heating5. Compressed air source pressure: 0.6～0.8MPa6. Working vacuum degree: 100～40Pa7. Evacuation rate: 70L/S8. Temperature control accuracy: ±1.5°C9. Temperature control range: room temperature - 180°C10. Temperature uniformity: effective lamination area≤±2℃11. Lamination chamber height: 30mm12. Evacuation time: depending on the process, it is recommended to take 5 to 8 minutes13. Upper cover stroke: 300mm
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Module Laminator-H -
Synopsys, Inc.
1. Model: BSL2236OAC-H2. Effective lamination area: 2200mm × 3600mm3. Dimensions: length 17410mm × width 3665mm × height 2164mm4. Heating method: heat conduction oil heating5. Compressed air source pressure: 0.6～0.8MPa6. Working vacuum degree: 100～40Pa7. Evacuation rate: 70L/S8. Temperature control accuracy: ±1.5°C9. Temperature control range: room temperature - 180°C10. Temperature uniformity: effective lamination area≤±2℃11. Lamination chamber height: 30mm12. Evacuation time: depending on the process, it is recommended to take 5 to 8 minutes13. Upper cover stroke: 300mm
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Muquans, SAS
The Absolute Quantum Gravimeter is the only quantum gravity sensor available on the market place. Thanks to its disruptive technology, this instrument offers unique features:*Absolute gravity measurement at the µGal level.*Automated Continuous Data Acquisition for several months. No long-term drift.*Excellent immunity to ground vibrations thanks to an active compensation system (no mechanical isolation).*Easy and quick operation : the AQG is ready to measure within 1h (no laser alignment nor mechanical assembling, no preliminary pumping, no superspring). User-friendly software requiring no knowledge in quantum physics.*Compact and transportable sensor.*Low maintenance constraints (in particular, no moving parts in our vacuum chamber).*Station to station repeatability of the absolute measurement within a few μGal.
