Vacuum
See Also: Ultra-high Vacuum, Space
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Product
High-Power Filters
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Beehive Electronics designs custom high power RF filters used in vacuum coating systems. Our experience spans from kilohertz to gigahertz and power levels up to 50 kilowatts. We provide a turnkey solution: we design, build, and test the filters to the customer's specification.
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Product
Components - Passive Multipliers (FT)
FT Series
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Farran Technology manufactures a series of standard frequency multipliers which are available in fixed or tunable versions. GaAs Schottky barrier varactors are used to achieve the highest efficiency. The multipliers can be used with solid state or vacuum tube sources. A rugged compact mechanical design is used to maximise reliability.
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Product
Reach-In Vacuum Climatic Test Chamber
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WEIBER Vacuum Climatic Test Chamber are rigid enclosures from which air and other gases are removed by a vacuum pump. This results in a low pressure environment within the chamber, commonly referred to as a vacuum. A vacuum environment allows researchers to conduct physical experiments or to test mechanical devices which must operate in outer space (for example) or for processes such as vacuum drying or vacuum coating.
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Product
Neon Transmitter
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Shanghai Yiya Electronic Instrument Co., Ltd.
Asphalt resin filled and vacuum potted. Patented magnetic core at low consumption. Heavey duty metal box and coated power. User Friendly-Adapts to most grounding situations.
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Product
Pressure Calibrators
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We offer pressure calibrators as portable and as workshop models. Pressure measurement is performed with internal and/or external pressure modules for better flexibility. Pressure measurement ranges go from vacuum up to 1000 bar (14,500 Psi). Both gauge (vacuum and positive) and absolute pressure can be measured with same modules meaning you don’t need to buy so many module for greater flexibility. Also, intrinsically safe pressure calibrators are available for use in hazardous areas.
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Product
Industrial Ovens
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Our complete industrial oven product portfolio consists of heating and drying ovens, curing ovens, tempering ovens, conveyor ovens, tempering ovens, vacuum ovens, sterilizing ovens, explosion resistant ovens, conveyor ovens and IR Infrared ovens provide the technology for your testing and production processes needs. With advanced user and product safety features, our ovens meet many safety and industry requirements including EN 1539, and AMS 2750E or CQI-9. We have both pre-engineered and custom solutions.
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Product
VLF/DC Hipots
HVA28
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The HVA28 is the smallest, lightest VLF/DC test instrument on the market. It is about as small as you can make it! Do not let its compact size lead you to believe this unit is lacking in power. The instrument can test up to 100,000ft/30kms of cable (at reduced voltage and frequency). In addition to cables, this unit can test vacuum bottles, transformers, motors / generators, cable sheath/shields, etc.
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Product
Test House Services
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At TS-Space Systems we have over 30 years experience in designing, building and operating vacuum systems for space simulation and materials testing. We have three in-house thermal vacuum chambers which are configurable for a range of temperatures for either monitored vacuum bakeout or thermal vacuum cycling. We design, build and operate these systems in-house which means we are more flexible than most test houses and are happy to modify feedthroughs, manufacture additional support equipment and even change the operation of the chambers, where possible, in order to accomodate customer requirements.
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Product
Vacuum Pressure Transducers
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MKS modular vacuum transducers feature compact size that dramatically reduces installation costs. These vacuum/pressure gauges are ideal for applications where controller size and local control are critically important. They are available as pressure transducers with an analog output, or as vacuum modules with digital communications used to transmit the pressure signal.
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Product
Fiber Optic Pressure Seals
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Columbia Research Laboratories
Fiber Optic Pressure Seals are designed to provide a safe, convenient, reliable method of exiting fiber optic data lines through a structure while preserving the integrity of either a pressure or vacuum environment.
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Product
Automation Pressure Sensors
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Panasonic Industrial Devices Sales Company of America
Pressure and Flow Sensors from Panasonic offer self-contained and separate head types for maximum versatility in your pressure sensing applications. All series' are available in positive pressure, vacuum, and compound pressure ranges as well as multiple port size and output options.
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Product
Vibrating Sample Magnetometer
VSM-5
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This type measures on variations of temperature as well as yet normal room temperature under vacuum and in gas by the use of electromagnet.
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Product
Compact Pressure Switches
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These vacuum pressure switches based on Baratron® capacitance manometer technology provide relay outputs that are readily interfaced with alarms, valve actuators, computers, process controllers, load locks and other protection devices.
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Product
Vacuum Slip Rings
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Vacuum Slip Rings are especially suitable for a space environment on satellite platforms or payloads but can also be used in vacuum chambers of large ground-based scientific instruments such as synchrotrons or telescopes.
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Product
DC Power Supply
62000H Series
DC Power Supply
The 62000H Series includes 14 different models ranging from 5KW to 15KW, with current range up to 375A and voltage range up to 1000V. The 62000H can easily parallel up to ten units capable of 150KW with current sharing for bulk power applications, for example, battery bank simulation of 450V/150A/67.5KW for electric vehicle and military use. There are 100 user programmable input status on the front panel for automated test application and life cycle ON/OFF test. In addition, the 62000H has a 16 bit digital control with bright vacuum fluorescent display readout. The 62000H series DC power supplies are very easy to operate either from the front panel keypad or from the remote controller via USB / RS232 / RS485 / APG (Standard) and GPIB & Ethernet (optional). Its compact size with 3U only can be stacked on a bench in a standard rack without any difficulty.
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Product
Tube Tester / Tube Checker
RM 1
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The RM 1 is a Vacuum Tube Tester easy to handle, in its construction almost unique, which enables a fast, simple and precise plate current measurement (emission test) of the most common double triodes (6SL7-GT, 12AT7=ECC81, 12AU7=ECC82, 12AX7=ECC83)¹ and power pentodes (6CA7=EL34, KT66, KT88, 6550, 6L6-GC, 5881, 6V6-GT, 6BQ5=EL84)¹. The device has a distinct classic design, primarily consisting of a solid beech wood cabinet and a front panel of anodized aluminium. Because of its small dimensions it is easily transported and it doesn't need a lot of space for accommodation.
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Product
Automated Pressure Calibration System
4322
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The Fluke Calibration 4322 Automated Pressure Calibration System enables almost any user to calibrate almost any pressure gauge, transducer, transmitter or switch, including vacuum, compound, absolute and high-pressure devices. It provides high-end, laboratory-grade performance across a very wide range, on the bench or in situ.
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Product
Thermal Shroud
BC8-55/150C
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When combined with a thermal conditioner such as the Bemco PCL3L-III or PCL3M-III, this shroud converts a 24 inch inside diameter by 30 inch high vacuum only vertical bell jar into a 19 inch inside diameter by 20 inch high thermal vacuum testing system. With a convenient clam shell door, test objects are easily loaded by simply raising the bell jar above the top of the door opening.
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Product
Container & Package Testing
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*Incline Impact. *Drop. *Cobb. *Static and Dynamic Compression. *Dart Puncture. *Environmental Conditioning. *Vertical Linear, Rotary Motion, Sinusoidal and Random Vibration. *Internal Pressure. *Vacuum
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Product
XRT Source Brighthawk
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The BRIGHTHAWK NT100 is a performance-leading microfocus X-ray tube comprising proprietary technology to achieve a high brightness output. The tube consists of a LaB6 crystal source for generation of the electron beam, a magnetic beam steering system, and a tungsten target for X-ray photon emission. The components are mounted in a precision-engineering housing and held at ultra-low vacuum levels for long-life performance. Following on from the successful 3rd generation tube, this 4th generation of tube across a wide energy range from 30 kV to 160 kV is highly configurable through a software interface to the internal control board, which is connected via an optical interface (through an Ethernet converter).
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Product
Filament Transformers
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Osborne designs and produces high impedance and unregulated Filament Transformers. An unregulated filament transformer supplies a specified voltage and current to the filament of an electron vacuum tube. High impedance filament transformers are designed around a tungsten tube filament. Osborne often works with our clients to increase the life-span of their vacuum tubes through the use of a regulated voltage supply.
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Product
Nanotek Brush
Nanotek Series
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Nanotek Brush is fine stainless wire brush for removing solders or dirt stuck on the tip of spring probe. It has its range of wire diameter from 30µ to 50µ and its fine wire is effective for removing solder or dirt on complicated tip type. We also have Nanotek vacuum, which is nanotech brush combined with vacuum cleaner powered by your compressor or vacuum pump.
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Product
Specific Gravity Tester
LD-LSGT-A10
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Specific Gravity Tester LD-LSGT-A10 determines the theoretical maximum specific gravity of bituminous mixtures in accordance to ASTM D2041 Standard Test Method for Theoretical Maximum Specific Gravity of Bituminous Mixtures (Vacuum process). Adopted with single chip machine technology to shake a loose asphalt mixture sample submerged in water. Vacuum is applied into the sample, to extract out the air bubble.
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Product
Testing Services
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Howland & Lawrence Chamber Services
RF shield testing: IEEE-299, MIL-STD-285, NSA 65-6CTIA CATL certification testing: Probe symmetry and amplitude ripple measurements following Test Plan for Wireless Device Over-the-Air PerformanceAnechoic material test, inspection, remediation: VSWR, inverse spherical nearfield testing of installed material and NRL arch screening tests of individual absorber pieces We can also provide in-process testing of welded steel shielded enclosures with a test technique based on ASME BPVC vacuum box testing—confirm quality of RF welds before the shield envelope is complete. We developed this method for testing the Navy’s Advanced System Integration Lab (ASIL) chamber at Patuxent River, shaving weeks off the construction/testing schedule.
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Product
Custom Environmental Test Chambers
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Does your environmental testing conditions have special requirements, or are you unsure of the right product for you? Tenney and Lunaire Environmental offer custom environmental test chambers - including custom climate chambers and custom vacuum chambers. The experienced Tenney and Lunaire team can provide customizations to their climatic chamber models based on client needs. Contact the sales team today to discuss you specific testing requirements.
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Product
Vacuum-Pneumatic, Module, Receiver, 90 Series, 1 Pos Vacuum, 2 Pos 3/8" ID Pneumatic
510104276
Receiver Module
Primary mating module 510108264.
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Product
Scanning Electron Microscopy
SEM
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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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Product
Image Intensifiers
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Image intensifier tubes (IITs) are vacuum tubes that amplify a low light-level image to observable levels. Image intensifier tubes are the most important modules of night vision devices that play crucial role in defense/security/industrial applications.Technology of manufacturing of image intensifier tubes is very difficult and performance parameters of modern IITs varies even within the same technological process. Next, test report offered by manufacturers cannot be fully trusted because there are some differences in test methods used by different manufactures. Further on, there are literature sources presenting conflicting claims of different manufacturers. It is quite common to find on the world market two night vision devices (or two image intensifier tubes) of the same data sheet parameters but of totally different image quality. Inverse situation is possible, too. Due to reasons mentioned above testing image intensifier tubes is of critical importance for both their manufacturers, manufacturers of night vision devices (NVDs) and final users of NVDs.
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Product
Portable Fluid Conditioners
PCL-III
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Bemco PCL-III portable fluid conditioners are furnished as free standing caster mounted systems, ready to provide a reliable and precisely controlled flow of temperature conditioned fluid. To save floor space, these systems are also packaged with larger space simulators and thermal vacuum systems.
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Product
Tabletop Mask Aligner
Model 200
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The OAI Model 200 Mask Aligner is a cost-effective high performance mask Aligner that has been engineered with industry proven components that have made OAI a leader in the photolithography capital equipment industry. The Model 200 is a tableop mask Aligner that requires minimal cleanroom space. It offers an economic alternative for R&D, or limited scale, pilot production. Utilizing an innovative, air bearing / vacuum chuck leveling system, the substrate is leveled quickly and gently, for parallel photo mask alignment and uniform contact across the wafer during contact exposure. The system is capable of one micron resolution and alignment precision.
