Vacuum
See Also: Ultra-high Vacuum, Space
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Fiber Optic Pressure Seals
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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Smart Refrigerant Probes Deluxe Kit w/ Vacuum Gauge
HUB8
UEi Test & Measurement Instruments
The HUB8 Smart Refrigeration Probes Deluxe Kit is the most complete and convenient wireless refrigeration probe kit available today. The HUB8 makes it easier for you to service and charge air-conditioning and refrigeration systems. The addition of the wireless Vacuum Gauge and Outdoor Thermometer probe integrates real-time Target Superheat, Evacuation and Rise Test calculations into the App. This provides a more accurate, efficiency and cost-effective charge on the system allowing all your vacuum, refrigeration and air parameters to be viewed from one location.
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Mass Spectrometers
Our wide range of powerful, versatile, and proven mass spectrometry-based solutions deliver a new level of understanding and control in vacuum and gas-related applications to customers.
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Pressure Testing
Types of Pressure Testing Performed at GTS:*Hydrostatic Pressure Testing*Leak Pressure Testing*Burst Pressure Testing*External Pressure Testing*Pressure Testing at Temperature Extremes*Vacuum Pressure Testing*Differential Pressure Testing*Cyclic Pressure Testing
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Granville-Phillips® 835 Vacuum Quality Monitor System
The Granville-Phillips® Series 835 Vacuum Quality Monitor (VQM™) combines the highest performance gas analysis technology with intelligent functional design that transforms complex measurement into actionable information. The 835 VQM is the world's fastest, lowest power mass spectrometer with full data collection, spectral deconvolution, and data logging at 85 ms capture rates for the full 1-145 amu measurement range or 125 ms for 1-300 amu.
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Scanning Tunneling Microscope for Ultra High Vacuum
STM
A.P.E. Research instrument is a versatile Scanning Tunneling Microscope, STM, capable of scanning samples of almost any size. It can operate in UHV and in air. The systems have been designed to evaporate (e.g. metals, organic molecules) in UHV directly onthe sample mounted on the STM head.
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Vacuum Meters
* Absolute vacuum & absolutepressure measurement.* Wide measure range from 1 to1500 mbar.* Overload protection up to 2000mbar max.* 8 kind display units :torr, mm Hg, micron, mbar, KPa,Pa, inch Hg, psi* Separate probe, easy operation.* Heavy duty sensor used for air, oilgas, liquid.* Auto shut off saves battery life.* Microprocessor circuit.* Maximum & minimum records.* Data Hold function.
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General Performance Absolute Pressure Transducers
These general performance Baratron® capacitance manometers are referenced to vacuum for absolute pressure measurement applications.
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Thermal Testing
At E-Labs, Inc., we support thermal cycling and thermal bakeout vacuum testing requirements. During thermal cycling, the unit experiences repeated heating and cooling as it would when exposed to the harsh environment of space. During thermal bakeout, flight equipment is subjected to an outgassing reduction process so as to decrease the chance of molecular contamination of the spacecraft instrumentation.
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In-line vacuum test systems
Ensuring that products meet the highest quality standards is absolutely essential in the manufacture of food, pharmaceutical and cosmetic products in particular.Leak-tight product containers have a major role to play here. Leak-tight product containers have a major role to play here. Leakages allow the contents of a container to get out, but more importantly they also allow germs to get in, rendering the contents unusable.INDEC vacuum test systems monitor containers for leak tightness fully automatically within the production process. A wide range of containers, including bottles, jars and cans as well as tubs and trays, are tested for leak tightness by means of a non-contact inspection.The means to this end is a pre-existing vacuum or a vacuum created in the container expressly for the purpose of leakage testing. Containers which are not leak-tight are reliably identified and automatically rejected.These processor-controlled test systems are highly reliable and extremely easy to use, qualities which have played no small part in making them the first choice already for many companies throughout the world.
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Vacuum Gauge Controllers
MKS offers a range of controllers that control ion gauges, heat-loss sensors, and thermocouples. Product features can be configured to meet your specific process needs. A variety of communication protocols, including RS-232, RS-485, and DeviceNet™, are available to speed and ease integration into your control scheme. In addition, many of the controllers provide local displays and a choice of set points that further simplify control system integration.
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Resonant Chopper Systems
Electro-Optical Products Corp.
An external clock signal, to provide an ultra stable modulating optical beam motion [sub] system. The system can be used as a "stand alone" unit, in the laboratory, or can be incorporated into a larger instrument/system. The chopper is ONE FIXED FREQUENCY, picked from the range of 5 Hz to 20 kHz. The chopper is a small size, light weigh, low cost and long life device. It requires low power drive electronics and does not radiate electromagnetic interference (EMI). It has high frequency stability and high amplitude stability. The chopper is IR, VIS and UV and high vacuum capable. Reference signal and position output available.
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Digital mammography system
AMULET
The new format FPD has a proprietary panel structure with a double layer of amorphous selenium that has high X-ray absorption properties, and was developed by combining Fujifilm''s "Device Development Technology" and "Vacuum Deposition Technology." The first layer efficiently converts X-rays into electrical signals, while the second layer employs the unique "Direct Optical Switching Technology," that captures higher resolution and lower noise image electrical signals rather than using electrical switches such as conventional TFTs. By achieving both "50µm fine pixel size (higher resolution) and low noise," the AMULET system can show microcalcifications and tumors in greater detail, both significant indicators for early diagnosis of breast cancer.
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Filament Transformers
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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Compact Economic Differential Pressure Switch
PDPS
The Series PDPS's large diameter diaphragm and snap action switch make it dependable and ideal for OEM applications. The Series PDPS Pressure Switches are available for pressure, vacuum, and differential applications and are factory preset for pressures from 0.07 in. of w.c. to 1.0 in. of w.c. with full-scale repeatability of ±0.02 in. of w.c.
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Open-Source Quartz Crystal Microbalance
The sensor is a surface sensitive quartz crystal capable of measuring phenomena at molecular scale. It works in vacuum, air and liquid environments. The QCM sensor is based on the piezoelectric properties of the quartz crystal. The application of an alternating current causes the mechanical vibration of the quartz crystal in the MHz range. The QCM technique measures the variations in quartz frequency for measuring the mass variations on its surface.
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Vacuum Leak Test Systems
Vacuum leak testing is the principal leak test method for testing parts that could have leakage from an external source into their housings and casings. Parts like underwater sensors or housings, outdoor electrical housings, sealed components, and components associated with vacuum sources are all prime candidates for vacuum leak testing. Operation of instruments that supply vacuum to test parts instead of pressure works in a similar, yet essentially opposite, manner as pressure decay testing.
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Cryogenic Probe Station
CryoPro
Materials Development Corporation
The MDC Model 441 Cryogenic Probe Station is a cost effective alternative to high-priced vacuum based cryogenic probe stations. With up to five probes available and sample diameters up to six inches, the MDC Cryogenic Probe Station allows for electrical measurements at temperatures near liquid nitrogen levels (77K).
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Large Current Battery Short Circuit Test Device
Guangdong Bell Experiment Equipment Co.,Ltd
DGBELL Large Current Battery Short Circuit Test DeviceApplication: Battery Module, Battery Pack, Battery System short circuit.Short Circuit Mode: Pneumatic drive contact + Vacuum Interrupter
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Metal Detection Pipeline System for Vacuum Fillers
HDS
Metal detection systems for sausage manufacture and inspection of high viscosity liquids. The maximum capacity to detect all metal contaminants combined with stable on-line performance. Full stainless steel construction and sealing standards up to IP69K make HDS pipeline detectors suitable for the harshest meat processing environments.
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Spinstand Automation for Media Testing
V2002
The spinstand V2002 with the media-testing automation loads and unloads the cap of the vacuum chuck1 and moves the disk stabilizer shroud on and off media without operator’s intervention. As a result, less time is required for a media replacement, so the same number of disks can be tested faster.
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Water Vapor Desorption Products
RBD's vacuum chamber water vapor removal products include high-power, high temperature IR radiant bakeout emitters, and low-power, low temperature UVC emitters.
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Pressure Sensor Kit for Changing Ranges
DP15TL
The wide range of diaphragms furnished eliminates expensive stocking of several transducers and offers the versatility of the differential type bi-directional transducer at a very low cost. The broad line pressure capability of this unit makes it useful in almost every laboratory application from flow to level measurement, vacuum to 3000 PSIG. The high output, when used with a carrier system such as the Model CD15 Sine Wave Carrier Demodulator or the CD12 Transducer Indicator, provides resolution equal to many secondary standard units.
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Nanotek Brush
Nanotek Series
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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10 MHz to 6 GHz/33 GHz LAN Power Sensor
U2049XA
Wide dynamic range (-70 to +20 dBm) for small signal measurements LAN/ Power-Over-Ethernet (PoE) connectivity for long distance remote monitoring (up to 100 meter)TVAC compliant for operation in vacuum Best-in-class long term drift performance Internal zero and automatic calibration saves time and reduces measurement uncertainty Easy measurement start-up with new intuitive BenchVue software
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Ultra-High Vacuum Kelvin Probe
Our Ultra-high Vacuum Kelvin Probes give the user full access to work function and contact potential difference (CPD) measurements under vacuum. Each system comes with a high-quality, manual, or motorized translator that enables reliable and accurate tip-to-sample positioning, and the unrivalled tracking system always holds the tip separation constant during the measurement. Even under vacuum, the work function resolution is 1 - 3 meV.
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Full spectrum direct reading spectrometer
TY-9000
Wuxi Jinyibo 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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Diagnostics & Testing Equipment
Parker offers an array of diagnostic and test solutions for measuring hydraulic and pneumatic data and for troubleshooting operational problems. These include analog and digital flow and pressure meters and viscometers as well as associated devices such as sensors, vacuum and pressure controllers, quick couplings, and test point connectors.
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Sample Injection System
ASXPRESS Plus
A sample introduction system such as the ASXpress® Plus from Teledyne LABS reduces the time required for autosampler movement, sample uptake, stabilization, and rinse operations, thereby reducing sample run times significantly. The result: more sample throughput in less time. The accessory’s design allows multiple functions to occur simultaneously. A highspeed vacuum pump loads the sample and flushes the sample uptake path substantially faster than a conventional peristaltic pump.When coupled to a compatible autosampler, the ASXPRESS Plus Rapid Sample Introduction Accessory minimizes times for sample delivery, stabilization, and washout with ICP-AES or ICP-MS. The result is increased sample throughput by up to 5 times or more. In addition, the ASXPRESS PLUS reduces costs from argon, power, ICP-AES / ICP-MS components, and system maintenance.
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Test Pattern Generator Delay & AV Sync Analyzer
VQDM-100
Versatile compact and robust multi-purpose tool for R&D and glass-to-glass QA/QC Instant visual-aural quality estimation plus automatic latency, AV sync and 3D LR sync measurement Multi-channel time-line analysis, including video frames continuity testing 4 Light Sensors with vacuum caps, 4 Audio inputs (standard line levels) 2 channels of AV timing analysis, simultaneous measurements of Video and Audio Latencies Real time multi-channel data acquisition via USB port Unique sophisticated set of static and dynamic test patterns up to 1080p@60fps - see more details in separate VQL page Source of VQDM, VQMA2, and VQMA3 Test Patterns for VideoQ Analyzers Multi-format digital and analog AV outputs: HDMI, YPrPb, S-video, SPDIF, LR analog audio Networkable unit, easy expansion with any external USB storage device: live clips, user content, etc.
