Vacuum
See Also: Ultra-high Vacuum, Space
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Product
Vacuum Bottle Testers
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Vanguard Instruments Company, Inc.
The VBT-75 S2 is Vanguard's second generation microprocessor-based, portable, 75kV dc vacuum bottle tester. This lightweight, portable tester is designed for testing circuitbreaker vacuum bottles in the field and at the shop.
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Deep Cooled Vacuum Ultra Violet Scientific Cameras
Syncerity VUV
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High energy camera detection that can interface with a vacuum chamber for measurement down to 120 nm
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Thermal Vacuum Data Acquisition and Control Software
TVAC 7000
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Equipment used in space applications needs to go through stringent environmental tests in order to prove that it can survive the extreme conditions experienced during launch and while in space. Some of the key environmental tests include vibration, thermal vacuum, and electromagnetic compatibility. Thermal vacuum test is crucial to confirm the equipment is able to operate under the space vacuum condition.
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Vacuum Probing Systems
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Built using our PS4L patented technology, SemiProbe manufactures a family of Vacuum Probing Systems, which test wafers or substrates in a vacuum environment. Additionally, individual die and broken/partial wafers can be tested with the Vacuum Probing System. All key modules are interchangeable and upgradeable.
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Product
Thermocouple Vacuum Gauge Tubes
DV-6 Series for Medium Vacuum
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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.The Teledyne Hastings’ DV-6 series thermocouple vacuum gauge tube acts as a localized sensor which is then paired with a selection of meters or controllers to provide reliable, cost-effective measurements in diverse applications. The robust sensor gauge tube is easily installed into vacuum systems and when properly excited, generates a thermoelectric voltage to provide a vacuum pressure measurement based on gas density. The DV-6 thermocouple vacuum gauge tube fully compensates for temperature and rate of temperature change.Thermocouple gauge tubes are calibrated on vacuum systems that contain N2 or Air, but can be used with other gases. Additionally, thermocouple gauges and their controllers can be recalibrated when a replacement thermocouple gauge tube is installed, following instructions in the manual. However, our DB-20 reference tube is available to confirm meter/controller performance. A complete line of installation accessories are also available to simplify the integration of our thermocouple gauge tubes into a variety of vacuum systems. Our goal is to provide “one less thing to worry about”, when performance matters! With a wide range of meter, fitting, relay and output options, the DV-6 series provides a reliable pressure measurement in numerous industries and applications.
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Thermal Vacuum Heater Power
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AMETEK Programmable Power, Inc.
Provides programmable power to heater elements
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New Generation Vacuum Box for the 3070 Test Platform
Vortex Series
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The Vortex Series is a new generation vacuum box for the 3070 test platform that will easily revolutionize in-circuit test. The simplified and streamlined design allows for maximizing the usable testable board size of the Vortex 100 Performance Grade fixture. The rugged all aluminum design maximizes the opening angle of 85° ideal for Cobot usage, while eliminating the top plate and associated hardware and retaining our classic quick plate guided probe technology.
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VACUUM PRESSURE GAUGE KIT
VG100K
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*Accurately tests vacuum and low pressure fuel systems*Heavy-duty 3-1/2" dual purpose gauge reads vacuum and pressure*Quickly diagnose internal engine problems such as bad rings, valves or leaky head gaskets
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Low Gauge Vacuum Tester
G4103
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Suitable for use on all petrol engines and easily fits to most vehicles. Accurately measures pressures within the range minus 1 bar (30mHg) to plus 0.7 bar (10psi). Applications include: Engine Fault Finding, by using the gauge as an inlet manifold vacuum tester the following faults can be diagnosed: spark misfires, poor engine compression, mixture tool weak or too rich, ignition too advanced or too retarded, inlet manifold and carburettor air leaks, incorrect valve timing. Turbo boost gauge; testing boost pressure up to 0.7bar (10psi) and Petrol Pump Tester; tests electrical and mechanical petrol pumps (excluding high pressure pumps used on fuel injection engines)
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Ultra-High Vacuum Kelvin Probe
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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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Vacuum Sensor, Thermocouple Vacuum Gauge for High Vacuum
DV-5 Series
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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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Pressure and Vacuum Instruments
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We offer a vast selection of pressure and vacuum instruments for industrial, process, research, and laboratory applications. These instruments test, measure, and can control different aspects of a process where pressure, vacuum, or both are present. Our wide selection includes mechanical and digital gauges, transmitters and transducers, switches, controllers, air and gas regulators, and I/P transducers.
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Laboratory Vacuum Oven, Laboratory Drying Oven For Ball Pressure Tester
CX-HTC
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Shenzhen Chuangxin Instruments Co., Ltd.
laboratory vacuum oven,Laboratory Drying Oven for ball pressure tester
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Product
Ultra Pure Vacuum Switch (longbody, NEMA 4)
W117LV
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The W117LV NEMA IV Rated Ultra Pure Stainless Steel Vacuum Switches have all welded stainless steel interiors which are Helium leak checked to pass 4 x 10-9 Std cc/sec. These are the weather-proof, liquid-resistant version of the W117V suitable for outside applications or in areas of condensing humidity.
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Vacuum Discharge Test Equipment
DAC-VD-1
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DAC-VD-1 can locate defective points such as scars or pinholes on stator coils and wires easily.By applying voltage in a vacuum chamber, the electric arcing from a defective part can be discoveredvisually in a short time. DAC-VD-1 can be used widely in variety of applications from product developments to outgoing inspections.
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Vacuum Compatible Instruments
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Nearly all standard systems can be modified for vacuum applications to 10-8 Torr if baking is not necessary. Many UHV applications require custom designed solutions. With experienced UHV instrumentation specialists on staff, we can provide custom nanopositioning and micropositioning solutions for your vacuum application.
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Pressure/ Vacuum Sensors
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There are three different types of pressures that can be measured using Premier Electrosystems' Pressure Sensors: Gauge, Absolute, and Differential. Gauge pressure is the pressure measured relative to the ambient atmospheric pressure.A typical application for a gauge pressure sensor is to measure liquid levels in a vented tank using the difference in hydrostatic pressure and ambient atmospheric pressure. Absolute pressure sensors will give the result relative to zero (a perfect vacuum). This is useful in applications where there is a direct effect of altitude on the pressure being measured. Differential pressure sensors measure the difference in pressure between two points. Differential pressure sensors are often used to monitor airflow in HVAC applications.
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SS Body Vacuum Switch (longbody, NEMA 4)
P117LV
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The P117LV NEMA 4 Stainless Steel Vacuum Switches are the weather-proof, liquid-resistant version of the P117V. The NEMA 4 rating makes these rugged switches suitable for outside applications or in areas of condensing humidity. Unlike the P117V, the P117LV set point is factory set to customer specification and is non-adjustable.
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Airborne Ultrasound Sensors
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Find compressed air, gas and vacuum leaks in noisy environments. Increase your inspections distance and reach hard to access areas.
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Piezo Vacuum Gauge
HVG-2020A
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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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Product
WAFER MVM-SEM® E3300 Series
E3310
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The E3310 is a WAFER MVM-SEM®* for next generation wafers, supporting 1Xnm node process development and volume production at the 22nm node and beyond. With its high-speed carrier system employing a dual arm vacuum robot, and low-vibration platform to improve measurement accuracy, the E3310 delivers high throughput and performance for wafer measurements. Its multi detector configuration and unique 3D measurement algorithm also enable stable, high-accuracy measurement of 3D transistor technologies such as FinFET. The E3310 makes a significant contribution to reducing process development turnaround time and improves productivity for next-generation devices.
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Semiconductor
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Aerotech has a long history of engineering and manufacturing motion systems and components for high precision wafer processing, scanning electron microscopy (SEM), wafer bumping, 450 mm wafer manufacturing, lithography equipment and advanced laser micromachining. We also specialize in systems and components for vacuum applications, such as EUV lithography. So whether you need off-the-shelf wafer bumping components or a custom-engineered SEM system manufactured and tested to exacting specifications, Aerotech can provide the optimal solution for your application.
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Vacuum Test Fixtures
Series 63
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The VT Series 63 vacuum test kits provide both an affordable and versatile solution for printed circuit board testing requiring vacuum actuation and a Genrad 2270/71 interface. The VT Series 63 kits, available in Single and Dual Well models, incorporate a robust design which includes a variety of chassis sizes and depths for additional hardware and components used in Functional Test. Tooling holes on both the top diaphragm plate and probe plate for accurate drill datum. The interface will accommodate up to 11 I/O blocks with a single vacuum port.
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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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Differential Pressure Transmitter
608
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The Dwyer Series 608 Differential Pressure Transmitters convert positive, negative (vacuum), or differential pressures of clean, dry air or other non-conductive, non-corrosive gases into a standard two wire, 4-20 mA output signal
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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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Drop-In In-Circuit Test Fixtures
The Chameleon
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The Circuit Check kit called the Chameleon allows easy re-use of a majority of an ICT fixture’s major components. The Chameleon includes a full size probe plate and interface alignment plate so all valuable tester resources are available. The probe plate assembly is held in place with twelve (12) screws and the vacuum box’s interchangeable push plate is easily replaced by removing four (4) shoulder screws.
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24 Block Desktop Receiver
VGR24
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VG Mass Interconnect products provide a common Universal interface for your custom test rack and simplifies functional test across your product line. Mass interconnect bench-top and rack mount receiver Plug and play interface blocks for signal, coax, high current, pneumatic controls, and more Stable proven products with 25 years in service Best cost of ownership Fast delivery next day on key products! Compatible to currently available test instrumentation and platformsThere are a number of different block types: Coax up to 26 GHz Power up to 150 Amps Coax and power combined Signal: up to 170 pins, @250 VAC/5 Amps Pneumatic: up to 13 fittings Vacuum: port modules High speed: USB 3.0, HDMI, RJ45
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75 K Vdc Vacuum Bottle Tester
VBT-75 S2
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The VBT-75 S2 is Vanguard’s second generation microprocessor-based, portable, 75kV dc vacuum bottle tester. This lightweight, portable tester is designed for testing circuitbreaker vacuum bottles in the field and at the shop.
