Vacuum
See Also: Ultra-high Vacuum, Space
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Vacuum Meters
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Portable meters for absolute vacuum pressure measurements in hospital labs, crystal growing, solvent recovery, distillation, and rotary evaporation.
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Vacuum Tester
QCT-2A
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Changzhou Chanlon Electronic Technology Co., Ltd.
This machine is applied to vacuum cleaner type motor. Its LCD shows all technical data which obtained by industrial control computer, which check and verify the quality of testing stator.
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Vacuum Meters
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* 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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Product
Thermocouple Vacuum Gauge Tubes for Medium Vacuum
DV-6 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.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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Vacuum UV Measurement
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As a spectrometer, we have been manufacturing various vacuum ultraviolet spectroscopy systems mainly based on the Seya Hokaoka type spectrometer since 1977 when the company was established.The newly developed KV series is a system that can measure up to 120 nm with a nitrogen gas purge only by using a special optical element and a spectroscope of newly developed optical arrangement, eliminating the need for a vacuum pump and the like.
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Vacuum Drying Ovens
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Tenney manufactures multiple laboratory vacuum ovens that offer versatility and endurance with peak temperatures reaching 200°C. These lab vacuum ovens are designed to both reduce environmental pressure while adding heat conditioning and vacuum drying.
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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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Test and Measurement Grade Vacuum Pressure Transducer
P897V
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The P897V is designed for a wide variety of pressure measurements where high resistance to vibration and superior stability through temperature change is required. The zero and full-scale output calibrations are set by the potentiometer adjustments accessible from the top cover. The P897V is digitally compensated and corrected to provide high accuracy pressure measurement in a robust cylindrical form factor. Small vacuum pressures are accurately measured with full scale vacuum ranges as low as 2.22 InH2O.
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Spectrometers, Vacuum
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A compact and versatile vacuum ultraviolet monochromator. A selection of aberration-corrected diffraction gratings is available so you can tailor the instrument to your wavelength of interest and application. Connect this instrument directly to your vacuum plasma physics experiment or build an intense UV tunable source. It is available as a scanning monochromator, as a spectrometer, or as a spectrograph with microchannel plate or direct-detection CCD. The Model 234/302 is popular in systems due to its compact design, high throughput and resolution. It is also available with an additional entrance or exit port.
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Vacuity Testers Of Vacuum Switches
GDZK-IV
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GDZK-IV is designed to measure the vacuum degree of vacuum breakers. It uses an electromagnetic discharge measuring method, to ensure the testing results accurate and reliable.The testing data can estimate vacuum breaker’s health and life span.
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Vacuum Switches/Sensors
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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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High Vacuum Components
HV
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Bemco's high vacuum components are not just another copy, but are superior solutions for the application. They are precision engineered for a specific application where a more common vendor's part will not do, or they incorporate refinements not yet available in commercial products. A custom liquid nitrogen chevron insert for a trap and an eight inch diameter compound elbow are shown above.
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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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Vacuum Quality Monitor Systems
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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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Medium Accuracy Vacuum Gauge
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The SVP Medium Accuracy Vacuum Gauge is based on the Hastings 0-1,000 mtorr (micron) meter assembly. SVP has chosen Hastings instruments for their quality and dependability when used in close proximity to high voltage.
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High Accuracy Vacuum Gauge
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With a 0-100 mtorr (micron) range that dedicates virtually half of the scale to the 0-10 mtorr range, it is the most accurate thermocouple vacuum gauge available. It offers excellent accuracy in the sub-micron range (below 1 micron) and exceptional repeatability, making it a superior all around gauge.
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In-line vacuum test systems
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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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High Vacuum Pumps
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Agilent provides a range of robust, industry-leading high vacuum pumping systems for a range of applications. Our diffusion, ion and turbo pumps help analysts maintain a consistent vacuum efficiently. We provide turbo pumping systems (TPS) in compact, bench-top and cart-mounted models, as well as a range of diffusion pumps.
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Thermal Vacuum Chamber & Control
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Based on several successful deliveries of complex DAQ systems, WinSoft was selected by 2 major satellite manufacturers to design and build a DAQ and Control systems which are connected to various thermal vacuum chambers - all connected to a central database.The chambers are used for environmental testing. The data collected by the DAQ system is recorded continuously every few seconds over a period of a few months.
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Vacuum Measurement
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Agilent's full range of active and passive vacuum gauges and gauge controllers from atmosphere to UHV/XHV allow you to precisely and reliably control and measure vacuum. We offer Thermocouple (TC), Bayard Alpert (BA), Pirani, Inverted Magnetron (IMG), and Hot Filament (HFIG) gauges. Our gauge controllers are compatible with both Agilent and competitors' gauges and can handle up to 12 channels. Agilent controllers come with several communication interfaces including Profibus, ethernet, and RS-232/485 (other interfaces may be available upon request). There is also the option of a portable gauge controller (HGC-536).
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Ultra-High Vacuum Scanning Kelvin Probe
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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 Pressure Sensors
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MKS, Granville-Phillips® Vacuum Gauges & Sensors cover a broad spectrum of vacuum measurement solutions.
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Monitoring and Documenting Vacuum and Pressure in a Containment Area
Omniguard 4
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Engineering Solutions Inc. (ESi)
The Omniguard 4 is the clear choice for monitoring and documenting Vacuum and Pressure in a containment area. Ideal for Asbestos, Lead and Mold abatement and Clean Room monitoring. The Omniguard 4 utilizes state of the art pressure measurement technology to accurately monitor pressure inside a containment area.
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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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Vacuum UV Testing Services
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The system consists of a high-vacuum chamber, multi-ported,equipped with deuterium and xenon sources for accelerated ageing. The specimen to be irradiated is mounted on a temperature-controlled platen, which, in turn is mounted on a XYZ J manipulator. Provision is made for the measurement of emissivity and absorptance without breaking vacuum and at the operating temperature.
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TVAC Thermal Vacuum Test Chamber
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Guangdong Test EQ Equipment co., Ltd.
- Space Environment Simulation: Replicates orbital conditions: thermal cycling, vacuum, and solar radiation (via optional xenon-arc lamps).- Precision Control: PLC-based automation with real-time data logging, remote access via LabVIEW/Modbus protocols.- Durable Construction: 304L stainless steel chamber, multi-layer MLI (multi-layer insulation), and vibration-damping mounts.- Safety Systems: Emergency venting, over-pressure relief valves, and redundant leak detection sensors.- Modular Design: Expandable with solar simulation, outgassing analysis, or cryogenic shroud add-ons.
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Smart Refrigerant Probes Deluxe Kit w/ Vacuum Gauge
HUB8
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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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Vacuum, Module, Receiver, 90 Series, 2 Port Positions
510104260
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Primary mating module 510108242. (May mate with other ITA modules, as well.)
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Free DR and High Field Magnet in Shared Vacuum Space
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50 mm 4 K magnet bore, 30 mm sample space in DRSuitable for use with Leiden DR type CF200, CF450, CF650 or CF1000 DR
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Vacuum Process And Chamber Environment Monitors
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Our process monitors are innovative in-situ process monitoring instruments that are fully integrated, application-specific packages, including component residual gas analyzers (RGAs), analytical equipment, and control software. Process mass spectrometers are used in varied applications, including; Semiconductor, Thin Film (CVD, Etch, PVD and degas), pharmaceutical lyophylization and bulk gas purity monitoring.
