Vacuum
See Also: Ultra-high Vacuum, Space
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Static and dynamic analysis
MEMS
Static and dynamic analysis and visualization are critical parts of the test and development process for MEMS microstructures in order to characterize surface metrology and measure in and out of plane motions. The PS4L Adaptive Architecture is ideal for configuring a system to perform tests to very specialized requirements of the MEMS customer. MEMS customers often require vacuum probing, which is available in semiautomatic and fully automatic configurations.
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Reach-In Vacuum Climatic Test Chamber
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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Digital Manifolds
Digital Manifold, is a three-port manifold that is a great partner if you alreay have a vacuum gauge. It''s large, multi-line display shows simultaneous superheat and subcooling, target superheat, and pressures.
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Gasoline and Diesel Analyzer
NAX-100S
Napco Precision Instruments Co
NAX-100S is the X-ray fluorescence spectrometer which is collaborative researched Sense and the University of Michigan in USA,TsingHua University in china and other spectrum experts, It is based on American high-end technology,has a design patent about the unique vacuum system ,special optics path system,designed for the detection of gasoline and diesel,has excellent stability about the ultra low content of elements analysis for petroleum chemical industry products.
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TESTVAC KIT
MVTKIT
*Allows fast, efficient static testing and monitoring of many vacuum operated components*Diagnostic: vacuum leaks, valve timing, engine condition*Under hood: distributors, carburetors, EFI, EGR and PCV valves
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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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Integrated NDT Inspection Device
FlawHunter
The FlawHunter is an integrated NDT inspection device, equipped with an advanced, high-resolution Laser Shearography sensor with a vacuum (partial) excitation system. It is ergonomic & easy-to-use and is equipped with a workflow-oriented, GUI-display and left/right-hand button control. Regardless of the application, the FlawHunter provides reliable and resolute measurement results for in-field (service) NDT and quality control (post-production) operations.It can be used on any material & surface provided a stable vacuum can be generated within the vacuum seal (viewable inspection area).
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Parallel Seam Sealers
It is an equipment to hermetically seal the packages, such as the crystal and SAW devices, optical devices, sensors, MEMS, etc., by seam welding. Hermetic sealing can be accomplished in both N2 and vacuum environment. Furthermore, we are offering a variety of products for research and development and production applications.
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Measuring Fork Sensors
Leuze electronic GmbH + Co. KG
With the sensors, an infrared light-band illuminates a CCD line. A passing object can thereby be measured by its occlusion. The resolution of 14 µm and the high reproducibility enable the reliable measurement of very fine yarns and wires. The variety of implementable measurement functions enables the position detection of transparent edges, the determination of the thinnest or thickest wire and much more. The vacuum resistance of the devices also enables use in carbon fiber production.
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Silicon Drift Detector
Octane Elite (SDD) Series
The game changing advancements in the Octane Elite Silicon Drift Detector (SDD) Series take detector technology to the next level. This line of detectors incorporates a new silicon nitride (Si3N4) window, which offers remarkable improvements in low energy sensitivity for light element detection and low kV microanalysis. The Octane Elite Series also uses the widely praised CUBE technology, which yields high speed X-ray data processing within a smaller and fully vacuum encapsulated detector device.
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D1 Series
With VPC's most compact design, the D1 is compatible with a variety of hybrid I/O modules that include: power, coax, signal, vacuum, pneumatic, and high speed digital. Despite its compact size, the D1 can engage up to 160 signal contacts simultaneously.
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24 Block Desktop Receiver
VGR24-RM1
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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Vacuum Switch Tester
Weshine Electric Manufacturing Co., Ltd
1. The instrument has an automatic measurement function.2. The instrument has a perfect back-EMF protection function.3. The instrument uses a 5-inch 65K color LCD touch screen, which is easy to operate.
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Testing Services
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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Vacuum Compatible Instruments
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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Hose Continuity Tester
OhmGuard
The OhmGuard hose continuity tester is designed to test hoses used on vacuum trucks and tanker trucks prior to the transfer of flammable or combustible products
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Actuators & Mechanisms
CAES has significant heritage in actuation. All actuators are designed and manufactured in our Hauppauge facility where environmental testing such as temperature cycling, vacuum and vibration are performed
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Military-Grade 4-In-One Temp/Humidity/Vibration/Pressure Test Chamber
Guangdong Test EQ Equipment co., Ltd.
- Integral structure, the internal overall TIG seamless welding, beautiful appearance; Door lock device adopts lever power opening mechanism. - The use of Chinese color LCD touch man-machine interface + high-performance programmable controller (PLC), with TESTEQ test box independently developed special software, with automatic, intelligent, human control and other characteristics. - Control mode: constant operation mode, program operation mode. - TEST EQ patent "Cold and heat balance technology”, low temperature constant temperature season can be more than 30%. - Refrigeration compressor and key accessories are selected international and domestic well-known brands, long-term and reliable operation; Environmentally friendly refrigerant, in line with the requirements of international environmental protection conventions. - The humidification system adopts TEST EQ patented technology. - The lift structure through the lift (wireless remote control) up and down and left and right movement to match the shaking table horizontal or vertical table, comprehensive performance test. - Gantry structure: Through worm gear (wireless remote control), the studio box is lifted up and down and the gantry is moved around to match the horizontal or vertical table of the shaking table, and the comprehensive performance is tested. - The seal of temperature and humidity box and vibration table adopts TESTEQ patent technology low pressure flexible connection device. - Pressure mode: internal pressure type or external pressure type. - Vacuum system: the world famous brand ""Laibao"" or ""Jitis"". - Configure RJ45 communication interface, remote control system (open data transmission protocol support Modbus/OPC). - Surface electrostatic powder spraying; chamber color ""TESTEQ White "", controller panel color ""TESTEQ Blue "".- TESTEQ patent cold well adsorption anti-condensation function (optional).
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Vacuum Quality Monitor Systems
The 835 VQM is a mass spectrometer that operates from UHV to 10-5 Torr and accurately measures the gases in the vacuum chamber. The 835 VQM Differential Pump System delivers the advantages of the 835 VQM at higher pressures. The VQM system consists of an autoresonant ion trap mass spectrometer gauge, a VQM Controller and VQM Viewer software that that converts raw data into actionable information. The system is ratiometric, meaning that it determines the ratio of each gas to other gases in a vacuum chamber. It is usually coupled with a total pressure gauge to provide partial pressures of each gas as indication of the quality of the vacuum in the chamber.
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Variable Angle Spectroscopic Ellipsometer
VUV-VASE
The VUV-VASE variable angle spectroscopic ellipsometer is the standard in optical characterization of materials used in lithography applications. Its measurement range spans vacuum ultraviolet (VUV) to near infrared (NIR). This provides incredible versatility to characterize numerous types of materials: semiconductors, dielectrics, polymers, metals, multilayers and now liquids such as immersion fluids.
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OEM Pressure Switch
A1PS
Series A1PS/A1VS Economical Pressure Switches are designed with a 15 Amp SPDT switch for direct control of pumps and motors. Available in pressure, vacuum, or compound ranges, the switches offer a field adjustable set point.
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Residual Gas Analyzer
Models XT100, XT200, XT300
The XT residual gas analyzer (RGA) from Extorr offers exceptional performance and value. These RGAs provide a more detailed vacuum gas analysis than is offered by any other single competitive device. Each system comes complete with a multi-gauged quadrupole probe, a control and communications unit (CCU), and a real-time Windows software package.
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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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SpectroMax
El-Mul’s proprietary technologies enable unique solutions for compact BSE energy spectrometers. El-Mul’s unique high-resistivity coating stands at the forefront of our energy filtering detection platform. This unique coating is key for high voltage holding over short distances in vacuum.
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Vacuum Interrupter Pressure Integrity Test Set
Low Drift Current is measured by applying magnetic field.
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Image Intensifiers
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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Ultrasonic Leak Detection Camera
Leakshooter LKS 1000-V.2
1st ultrasonic compressed air, gaz and vacuum leak detector with camera. Specialy dedicated to visualize the spots where compressed air is leaking, the LEAKSHOOTER LKS 1000 – V.2 has many other applications such as : steam trap monitoring, bearing monitoring, electrical applications like partial discharge, corona effects, punctured isolators, electrical tracking detection.
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75 K Vdc Vacuum Bottle Tester
VBT-75 S2
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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Contacts Resistance Tester
JYK II
•Instrument IPC architecture for domestic production of all models of metal contacts SF6 switchgear, GIS combination of electrical, vacuum switch, oil switch and column switches, contacts and so on.•Sensor: Acceleration speed sensor, rotation speed sensor, linear stroke sensorinstallation is very easy and simple.•Trigger: The trigger, external trigger, the sensor is triggered. Sensor can trigger the circuit breaker manually switching characteristic test, such as a manual column pole division switch.
