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Ion Pumps & Controllers
Agilent Vacuum (formerly Varian) offers a complete portfolio of VacIon ion pumps that provide various pumping speeds (from 0.4 to 1000 L/s). Agilent also supplies smart combinations titanium sublimation pumps (Ion CombiTSP) and Non-Evaporable Getter (Ion CombiNEG) pumps for clean and vibration-free environments.Agilent ion pumps and controllers can be customized in a number of configurations to satisfy your vacuum requirements. They are the best choice for those applications where stable ultrahigh or extreme-high vacuum (UHV or XHV) conditions are essential, such as: laboratories, large research facilities, medical devices, scanning electron microscopes, and surface analysis tools.
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Ultra-High Vacuum Ф4 Scanning Kelvin Probe
The Ф4 Ultra-high Vacuum Scanning Kelvin Probe system gives the user full access to work function measurements under vacuum with the ability to alter the temperature from 77 K to 860 K. The Kelvin Probe measurement has resolution of 1 - 3 meV for a 2 mm tip on a conducting sample. The sample is mounted on a plate that is located on a motorized (x, y, z) translator attached to a stainless-steel vacuum chamber. Phi 4 also comes with a photoemission spectroscopy system with a tuneable source (3.4 - 7.0 eV). The deep ultra-violet (DUV) light spot measures approximately 3 x 4 mm. Absolute work function measurements can be obtained with this system in the range of 4.0 - 6.5 eV with an accuracy of 0.05 - 0.1 eV.
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Vacuum Pump
DP-03
The XIA Model DP-03 differential pumps provide a cost effective, windowless, direct, line-of-sight transition between an ultra-high vacuum (UHV) region (< 1 x 10-9 Torr) and a high vacuum (HV) region (< 1 x 10-6 Torr).
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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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The Nanomotor®
The patented Nanomotor® is a piezo driven linear motor. It is a multifunctional basic part for many positioning and manipulation devices. It has a positioning stroke of up to more than a centimeter while operating with atomic resolution. The Nanomotor thus bridges eight orders of magnitude. The Nanomotor consists of a cylindrical housing and a slider with a free axial hole inside. It combines high resolution in the sub-nanometer range with a large positioning stroke. The Nanomotor utilizes a piezo tube for fine positioning and a shock wave produced by the same piezo tube for coarse movements. The small Nanomotor is half the size of a match stick. It can lift six times its own mass. Every point of its stroke can be reached with a speed of up to 1 mm/s. The Nanomotor also works in ultrahigh vacuum or even under water. It is driven by a PC card at a supply voltage of only ±15 volts.
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Atomic Oven
Atomic oven with collimated output for ultra-high vacuum systems, loaded with Sr, Yb or Ca. The oven provides superior heat isolation while achieving high atomic flux. Its low power consumption results in exceptionally low pressures during normal operation for temperatures up to 650 °C. The chamber is shipped in an ultra-high vacuum storage chamber supplied by AOSense. Customers can provide AOSense with a previously purchased storage chamber for repeat orders. Please contact us for more information.
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Ultra-High Vacuum CVD Process System
Model UHV-CVD-5000
ur Ultra-High Vacuum CVD system is utilized for multi-wafer processing of doped and intrinsic high quality epitaxial films, including materials such as Silicon Germanium.End products include SiGe components (RF & microwave devices, amplifiers, switches, discrete HBTs, and low noise MMICs) utilized in wireless communications applications such as cellular phones, pagers, local area networks, telemetry and sensors.
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Imaging X-Ray Photoelectron Spectrometer
Kratos AXIS Nova
X-ray photoelectron spectroscopy (XPS), also known as electron spectroscopy for chemical analysis (ESCA), is a mature and widely used surface analysis technique for materials characterisation. XPS provides quantitative elemental and chemical state information from the upper most 10 nm of material. The The AXIS Nova photoelectron spectrometer can collect X-ray photoelectron spectra and images from any material that is stable under the ultra-high vacuum conditions required for the technique.
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Ultra-High Vacuum
KP Technology offer a range of Kelvin Probes that work under ultra-high vacuum conditions, choose from single-point or scanning probes to add to your existing vacuum chamber, customize the UHV corner cube or consider the newest addition to the range, the Ф4 ultra-high vacuum scanning Kelvin Probe system.
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Ultra-High Vacuum Scanning Kelvin Probe
Our Ultra-high Vacuum Scanning Kelvin Probes (UHVSKP2020 and UHVSKP5050) give the user full access to work function (Φ) and contact potential difference (CPD) measurements under vacuum with the ability to scan a sample area of 20 x 20mm or 50 x 50mm respectively. Each system comes with the UHV head unit, tip amplifier (located at the mounting port), digital control unit and host PC with dedicated software. The tip can be retracted 100mm from the sample and approaches normal to the sample. The associated digital electronic unit powers the head unit and provides an interface between the head unit and the data acquisition system. The system comes with a complete user manual, which includes an introduction to work function measurements and a detailed description of the system software, including examples. The work function resolution of the Ultra-High Vacuum Scanning Kelvin Probes is 1-3 meV.
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Vacuum Chambers
CV 400/CV 250
The CV 250 and CV 400 are vacuum chambers for altitude flight simulation for avionics instruments such as altimeters, rate of climb indicators and all non pressurised equipment. They are fitted with pneumatic and electric connectors and a quick locking door.
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Vacuum Technologies
Agilent vacuum pumps, pumping systems, measurement instruments, components, and helium leak detectors allow you to create, measure, and maintain vacuum for your applications, processes, or research. Learn about Agilent's clean, dry, quiet IDP scroll pumps, high performance, high compression TwisTorr turbo pumps, optimized, UHV/XHV ready ion pumps and controllers, and rugged, reliable helium leak detectors.Agilent leverages its Varian Vacuum roots to fulfill your vacuum needs with product value and experienced, knowledgeable support. Agilent pumps, systems, and components enable advanced research in physics, analytical instrumentation, and nanotechnology, they are also a perfect fit for industrial processes.
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Vacuum Meters
An individually-numbered Traceable® Certificate provided with each unit, assures accuracy from our ISO/IEC 17025:2005 (1750.01) calibration laboratory accredited by A2LA. It indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMI) that are signatories to the CIPM Mutual Recognition Agreement.
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Vacuum Switches/Sensors
Whitman Controls offers a diverse range of vacuum switches and transmitters. We pride ourselves with offering the highest quality units in the industry, fully customizable to meet your process control and design requirements. We offer vacuum pressure sensors that are designed to withstand even the harshest weather conditions and to operate reliably in severe vacuum conditions. When the conditions are harsh, Whitman’s vacuum switches thrive!
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Vacuum Capacitor
The LBA Technology vacuum capacitors store maintains a large stock of all types of RF capacitors, both vacuum and mica capacitors. While LBA is a factory dealer specializing in COMET and JENNINGS fixed and variable vacuum capacitors, we can supply virtually any style, value, or manufacturer's product on special order. Typical of other brands supplied are Meiden, Sangamo, and Cornell Dubilier. We provide fast quotes and worldwide shipping. The high quality vacuum capacitors we stock and sell typically have capacitances from 3 pF to 6600 pF, and peak test voltages to 100 kV at 1000 amps. These include both fixed and variable styles. A full line of capacitor accessories such as cylometers, insulators, corona rings, and mounting hardware is available from LBA.
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High Vacuum Cryogenic Shrouds And Vacuum Systems
TetraTek's team of experts has over 30 years of experience in the fabrication of Thermally Conditioned Base Plates, Thermal Shrouds, Space Simulators, High Vacuum Systems, and matching Thermal Conditioning, Vacuum Pumping, Fluid and Gas Circulating, and Instrumentation Systems. Vacuum enclosures are available to operate from 1 x 10-7 Torr to atmospheric pressure and thermal conditioning systems are offered to produce temperatures from almost absolute zero to 150 C (302 F). Fluid circulating systems are available to cool and heat Base Plates or Shrouds from -55 C to +150 C, while gas conditioning systems can cool and heat from -185 C to 150 C. Cooling systems utilizing, cryo-engines or liquid helium can reach temperatures as low as -263 C.
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Calibrator Vacuum Source
TestVonics offers an innovative, compact, high performance, oil-free vacuum pump that is suitable for a wide variety of applications. The pump employs an innovative hermetic design in which the motor and bearings are outside the vacuum space, allowing full isolation of all pumped gases. Delivering a robust pumping speed of 60 liters/minute and a very low base pressure of less than 250 milliTorr, it is the highest-performing dry pump in its class. The pump places little additional burden on system utilities and is even suitable for use inside cabinet enclosures.
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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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Vacuum Sensor, Thermocouple Vacuum Gauge for High Vacuum
DV-5 Series
Teledyne Hastings, manufacturer of the original DV-4, DV-5, and DV-6 thermocouple vacuum gauge tubes, produces vacuum measurement equipment with exceptional stability, accuracy, and reliability under the most demanding conditions.
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Vacuum Slip Rings
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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Piezo Vacuum Gauge
HVG-2020A
Gas Composition Independent!The HVG-2020A vacuum gauge from Teledyne Hastings is a media-isolated, gas composition independent, piezoresistive instrument that provides accurate pressure measurement throughout the rough vacuum region.The HVG-2020A is easy to install, and the optional display provides the users with several different views, or modes of operation. The HVG-2020A is very flexible and can provide both analog and digital output to easily integrate into process control. A wide variety of linear analog output signals may be selected. This makes the HVG-2020A an excellent choice to replace more expensive capacitance manometers. Digital output can include RS232 and RS485 via a small jack on the top of the instrument. A USB connection is also available on many models which makes connection and operation very easy. Free Windows data acquisition software for data logging is available for the HVG-2020A.
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Ultra High Vacuum
UHV
Our range of UHV magnet systems for x-ray beamline applications offers the highest performance specifications currently available combined with an unparalleled degree of flexibility ensuring that the system is tailored precisely to the requirements of the user facility.
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Ultra-High Precision Motorized Rotation Stages
RAUK
Model:RAuK Ultra-High Precision Motorized Rotation Stages RAuK series is developed on the basis of RAK series,import grating internal,achieve 360° closed-loop,closed-loop resolution is 1.8〞(RAuK100)or 1.2〞(RAuK200).It has passed so many customers test (in china, haerbin university, and so on),application:ultra-high angle postion, for example:GPS tracking systems,ultra-high precision multi-dimension scanning measurement,ultra-precision laser processing and so on . Characteristic: ◆ultra-precision grating internal, closed-loop resolution is 1.8〞(RAuK100)or 1.2〞(RAuK200). in conjunction with MC600 controller, achieve 360° closed-loop Precision worm has passed special treatment and wear-resistant materials,achieve ultra-high position accuracy and better durability, precision of retention import ultra-high steel cross roller rail, ensure axial runout,radial runout and related specification in conjunction with zolix special precision grinding craft(including Al base precision grind),high load capacity,can be used in vertical direction,even invert assemble craft and test method that higher international, ensure all the products performance separate design of motor interface and circle grating singal, you can choose it according to requirements achieve absolute postion by zero switch planning three phase stepper motor and servo-motor of this series and other sizes
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Vacuum
VPC's 2-port position Vacuum modules are available with or without a filter. Made of black anodized aluminum, they are rated to withstand temperatures between -65° C and 200 ° C.
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Vacuum Test Adapter
Vacuum test adapters (VA) are suitable for contacting electronic assemblies with large quantities (mass testing) and a small number of variants. INGUN vacuum test adapters are available as standard as a single system without an exchangeable replacement kit.
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Ultra-High Performance FLASH and DRAM Memories Test Solution
Magnum V
Teradyne’s Magnum V systems delivers high throughput and high parallel test efficiency for ultra-high performance FLASH and DRAM memories. Magnum V’s largest configuration delivers up to 20,480 digital channels at 1600Mbps per channel.
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Vacuity Testers Of Vacuum Switches
GDZK-IV
GDZK-IV Vacuity Testers of Vacuum Switches is designed to measure the vacuum degree of vacuum switches. It uses an electromagnetic discharge measuring method, to ensure the testing results accurate and reliable.The testing data can estimate vacuum switch's health and life span
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Dual Port Vacuum Sentry
VG640D
Dual port, high resolution, fast response digital vacuum gauge provides ultimate productivity. The Vacuum Sentry guards system service activity and provides notification when preset alarm thresholds are met.
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Vacuum Pressure Gauge
EEPV511
Test vacuum accessories and emission control devices such as EGR valves canister purge systems, air switching and divert valves, vacuum delay and check valves, heater and A/C controls and cruise control systemsMulticolor gauge face with scales of inch, Hg, psi, negative kPa and positive kPa
