Vacuum
See Also: Ultra-high Vacuum, Space
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Product
Electron Multipliers
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Electron multipliers are mainly used as positive/negative ion detectors. They are also useful for detecting and measuring vacuum UV rays and soft X-rays. Hamamatsu electron multipliers have a high gain (multiplication factor) yet low dark current, allowingoperation in photon counting mode to detect and measure extremely small incoming particles and their energy. This means our Hamamatsu electron multipliers are ideal for electron spectroscopy and vacuum UV spectroscopy such as ESCA (electron spectroscopy for chemical analysis) and Auger electron spectroscopy as well as mass spectroscopy and field-ion microscopy.
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Product
Vacuum Pump
DP-03
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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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Product
Assembly and Testing of Power Steering Motors
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Interlinked stations for assembly and testing of servo-electric steering drives*Station 1: Force / path monitored*Station 2: Verification of the software version, with variant-dependent parameterization*Station 3: Leak test as vacuum test as the overpressure test*Station 4: Function and noise testing and order analysis
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Product
Drying Ovens
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Dongguan Amade Instruments Technology Co., Ltd
Drying oven is divided into fan blown type electric drying oven and vacuum drying oven based on the different materials which are dried. Electric drying oven is an oven with circulating air function to dry materials containing water by the way of electrical heating. Vacuum drying oven is a instrument provides vacuum environment for specially heat dry heat-sensitive, easily decomposed and easily oxidized materials. Working chamber is vacuumed by vacuum pump prior to drying, allowing to be filled with inert gas If necessary. Drying cabinets are widely used in chemical industry, electronic communication, plastics, cables, hardware, automobile parts, rubbers, printing, medical products, academy laboratories etc.
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Product
TESTVAC KIT
MVTKIT
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*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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Product
Pressure Gauges
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Digital and analog pressure gauges in absolute, barometric, gauge, differential, sealed gauge, and vacuum pressures in a variety of pressure units including bar and psi up to 25,000 psi.
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Product
Vacuum Pumps
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The range of Flowserve vacuum pumps includes liquid ring pumps and compressors as well as dry vacuum pumps. They comply either with relevant industry standards and guarantee reliable and efficient operation. Vacuum pumps are available as bare pump units or as part of pre-engineered or custom vacuum systems. Numerous sizes, hydraulics and material combinations are particularly well suited for use in applications where uncompromising reliability and efficiency are key.
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Product
Pressure Controllers & Transducers
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Alicat Scientific, Incorporated
Fast pressure controllers keep your process stable and repeatable. Alicat offers pressure controllers for use in flowing, dead-ended, or vacuum applications. Dual-valve models for closed volumes eliminate the need to continuously bleed expensive process gases. Instruments are available with absolute, gauge, or differential pressure sensors for pressure control as high as 3000 PSIA/PSIG (or 150 PSID) and as low as 2 inH₂O.
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Product
Vacuum Assist
1029
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TESCO’s Vacuum Assist actively generates a vacuum that attaches your TESCO optical pickup or probe to the meter and allows hands-free use for the meter tech. No more wasted time during testing or communication work when the pickup or probe falls off.
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Product
Hall Effect Sensor
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The hall effect sensor products are manufactured according to international standards. Being an ISO 9001:2008, ISO 14001 and OHSAS 18001 certified company, DER EE is capable of designing and producing superior products to the highest standards of customers' requirements. Hall effect sensors we provided are a device containing both the sensor which produces a very low signal level and contains the vacuum tube amplifier and a high gain integrated circuit (IC) amplifier in a single package. hall effect sensor offer many applications to sense position and motion, to control electric motor control, to sense wheel rotation and so on.
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Product
Cold Atomic Beam System
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Detailed description of item: Complete cold atomic beam sources for alkaline-earth precision experiments and atomic devices. Small chambers with patented permanent-magnet Zeeman slowers and in-vacuum 2D MOT optics allow high flux with low outgassing and no thermal beam flux at the cold atom port, which provides a CF-133 connection to customer vacuum chamber. Advanced thermal design of the effusion oven allows long-lifetime operation at minimal heating power, with no water cooling. An integrated low-outgassing hot window is provided for coupling of on-axis Zeeman cooling light. Ion and getter pumps integrated into the chamber manage outgassing from the oven at temperatures up to 520 °C. Operating baseline pressures below 1×10-11 mbar can be attained in the customer’s downstream cold atom (typically 3D MOT) science chamber, with suitable pumping speed provided at the differentially-pumped cold beam output port.
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Product
Soil Moisture Loger Sensor
NUL-229
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This logger sensor is based on measuring the partial vacuum pressure in a tensiometer. A tensiometer is a closed tube with a special ceramic part in its end. The tensiometer is filled with water and put in the soil. If the soil is dry, water goes out by diffusion through the ceramic holes and partial vacuum pressure is created in the tensiometer. When we wet the soil, the partial vacuum in the tensiometer pulls water into the tensiometer and the vacuum decreases. This is why soil moisture is measured in pressure level.
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Product
General Performance Absolute Pressure Switches
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These absolute vacuum / pressure switches offer fast, accurate, and reliable protection for vacuum equipment and processes. Designed for applications where a DC signal output is not required, these pressure switches provide relay outputs that are readily interfaced with alarms, valve actuators, computers, process controllers, or other protection devices.
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Product
Thin Films, Plasma and Surface Engineering
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A residual gas analyser for vacuum process analysis. Measures the vacuum process gas composition, contamination and leak detection.
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Product
Vacuum Switch Tester
KVZK
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KV Hipot Power Test Equipment Co.,Ltd
KVZK Vacuum Switch Tester with an electromagnetic discharge measuring method is applied to measure the vacuum degree of vacuum switches.
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Product
Premium Wireless Vacuum Gauge Probe for use with HUB8 or HUB6
WVG2
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UEi Test & Measurement Instruments
Premium Wireless Vacuum Gauge Probe
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Product
Active Vibration Isolation
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Integrated Dynamics Engineering
This includes Passive and Active vibration isolation modules. Our vast number of advanced solutions – from compact Passive LC series to the TCN Active series expanding to the cutting edge most advanced in vacuum NGI series – provide options for every difficult application issue that exists today. Since seismic vibrations tend to be random, all frequencies need to be addressed.
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Product
Thermal Shroud
BC8-55/150C
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When combined with a thermal conditioner such as the Bemco PCL3L-III or PCL3M-III, this shroud converts a 24 inch inside diameter by 30 inch high vacuum only vertical bell jar into a 19 inch inside diameter by 20 inch high thermal vacuum testing system. With a convenient clam shell door, test objects are easily loaded by simply raising the bell jar above the top of the door opening.
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Product
Specialty Instruments
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Specialty Instruments represents a mixed variety of special-purpose professional-quality instruments. It includes a stroboscope, a refrigerant charging scale, two lightning detectors, a microwave leakage detector, a vacuum meter, and handheld and USB vibration data loggers.
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Product
Ultra-High Stability DC Power Supply
62075H-30N
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The 62075H-30N output power has maximum 7.5kW/30V/250A power module designed with 4U height that can be connected easily as master or slave with three units to 22.5kW/30V/750A in parallel or two units to 15kW/60V/250A in series and operated as a standalone unit via system bus. The 62075H-30N provides stable DC output cur rent sour ce and powe r for pre c i s ion measurement. It offers an advanced 250A/30V ultra high-stable ±10 ppm (current stability ±1.25 mA) with high eciency and high power factor in compliance with energy savings. In addition it has a 20 bit digital control with bright vacuum fluorescent display readout.
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Product
Motor Armature Tester
DS720
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Shanghai Aoboor Electric Co., Ltd.
Applicable to electrical properties test of motor armature with any number of communator bars, for example, automotive motors, motorcycle starter motors, Power tools motors, traction motors, vacuum cleaner motors, fitness equipment motors.
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Product
PC Based High Current Test Set for Circuit Breakers and Temperature Rise Test Equipment
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This equipment comprises of high current source for testing of circuit breakers with additional facility for temperature rise testing (thus incorporating testing for moulded case, vacuum & air circuit breakers as per IEC 60947-2). The system integrates a servo controlled source with closed loop current feedback to maintain the current constant. It has the necessary instrumentation for maintaining current at full load & other conditions arising in testing at high current. The bench has a PC based control system with temperature data logger (24 channel with ch-ch isolation amplifiers). The data logger displays as well as stores a set of temperature values with time.
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Product
Quick Test Connectors
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Pressure-tight connection in seconds. Since 1980 WEH have offered an innovative range of test connectors, which can make pressure- and function-tight connections in seconds. The vast product line includes quick connectors for pressure, vacuum, function and leak testing.
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Product
9050 Rack Mount
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The rack mountable 9050 50 Module Receiver is designed to accept 9025 and 9050 ITAs and is ideal for systems with advanced mass interconnect requirements. The 9050 can be adapted to accommodate vacuum or mechanical fixturing. Connector modules can be intermixed for creating custom interfaces ideal for functional and system testing applications.
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Product
Ambient Temperature Vacuum Wafer Chucks
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6" (152mm) Vacuum Wafer Chuck for General Purpose Ambient Temperature testing with a Stainless Steel vacuum wafer surface
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Product
Testing Services
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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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Product
Smart Wireless Vacuum Probe Dual Valves
Si-RV3
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Sauermann's vacuum probe supports the quick, safe evacuation of refrigeration systems and heat pumps with highly accurate measurements.
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Product
spectrometers
VERTEX 80/80v
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The VERTEX 80 and the VERTEX 80v vacuum FT-IR spectrometers are based on the actively aligned UltraScan™ interferometer, which provides PEAK spectral resolution. The precise linear air bearing scanner and PEAK quality optics guarantees the ultimate sensitivity and stability. The VERTEX 80v is an evacuated optics bench that can eliminate atmospheric moisture absorptions for ultimate sensitivity and stability; enabling demanding experiments such as high resolution, ultra fast rapidscan, step-scan, or UV spectral range measurements.
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Product
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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Product
SpectroMax
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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.
