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Product Categories for liquid helium
Leak Detectors, Liquid -
(144 companies)
Liquid leak detectors sense when a liquid is leaking from a pipe, tank, or other receptacle area
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Laboratory and Calibration Gases -
(52 companies)
Laboratory and calibration gases are specialized for use as laboratory standards, as well as for detection, sample preparation, environmental monitoring and analysis applications.
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Fluid Feedthroughs -
(23 companies)
Fluid feedthroughs use a hermetic seal to transmit fluids through the walls of a pressurized or vacuum system. Devices include nitrogen, air, and water feedthroughs.
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Leak Testing Equipment -
(257 companies)
Leak testing equipment is used to measure the escape of liquids, vacuum or gases from sealed components or systems
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Industrial Gases -
(228 companies)
Industrial gases are pure elements, molecular compounds or mixtures that are gaseous or vaporous at room temperature and pressure.
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Pressure Regulators -
(503 companies)
Pressure regulators are used to maintain a constant outlet pressure or flow.
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Storage Tanks and Process Tanks -
(1037 companies)
Storage tanks and process tanks are bulk containers of varying size and configuration.
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Gas Sensors -
(316 companies)
Gas sensors interact with a gas to initiate the measurement of its concentration. The sensor then provides output to an instrument to display the measurements.
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Gas Generators -
(186 companies)
Gas generators provide an onsite supply of gas, vapor or humidity (water vapor) eliminating the need for delivery in gas cylinders.
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Electronic and Semiconductor Gases -
(31 companies)
Electronic and semiconductor gases are specialized for microelectronic manufacturing or semiconductor processing applications such as thin film deposition (CVD, PVD), etching, RTP, packaging or soldering.
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Gas Purifiers, Dryers and Filters -
(122 companies)
Gas purifiers, dryers and filters are used to purify gases in a process stream. They are used to reduce or eliminate point-of-use impurities in gases such as helium, hydrogen, methane, nitrogen, and carbon dioxide
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Nondestructive Testing (NDT) Services -
(461 companies)
Non-destructive testing (NDT) services use test methods to examine an object, material or system without impairing its future usefulness.
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Gas Cylinders -
(82 companies)
Gas cylinders are used to store gases under high pressures. They can store flammable gases such as acetylene and inert gases such as helium
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Gas Pressure Regulators -
(171 companies)
Gas pressure regulators reduce the pressure of a gas, as it passes through a cylinder or process line, to another piece of equipment. Regulators are not flow control devices. They are used to control delivery pressure only.
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Condition Monitoring and Machine Maintenance Services -
(225 companies)
Condition monitoring and machine maintenance services monitor the condition of critical machines, battery banks, power supplies, processes and rotary equipment. They also perform predictive maintenance (PdM) and/or preventive maintenance.
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Product Announcements for liquid helium
Product Announcements: 1 - 10 of 2265
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Automation Products, Inc.
Liquid Level Detection for Liquids & Slurries
Automation Products, Inc. manufactures liquid level switches to match your specifications.
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Kimre, Inc.
Liquid-Liquid Separation
Liquid – liquid mixtures must be settled and coalesced before they can be separated. Gravity Settlers or decanters can be either horizontal or vertical vessels designed to continuously settle, coalesce, and withdraw settled liquids.
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FLUX-GERÄTE GMBH
Pump kit High flammability liquids
Pumps for transferring high flammability liquids like acetone, ethyl alcohol, methyl alcohol, toluene.
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GFS Chemicals, Inc.
IONIC LIQUIDS
Despite their reputation as reactive components in propellant composites and some chemical systems, the use of perchloric acid and perchlorate salts in novel process chemistries as well as industrial and academic research is a well-documented activity.
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Silverson Machines, Inc.
Mix large volumes of powder into liquids
Incorporating powders into liquids and achieving a consistent homogeneous product, time after time, is one of the most difficult of all mixing applications. To meet this challenge Silverson has developed the Flashblend - specifically designed to incorporate large volumes of powders into liquids.
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Analytical Systems, Int’l. / Keco R&D
Hydrogen Sulfide in Liquids
The ability to analytically quantify H2S in non-volatile liquids, such as naphtha, water, light crude oil, and gasoline, are enhanced with the Sample Transfer Stripper (Membrane Technology) (Patent # 5,448,922) and ratiometric colorimetric technologies offered by Analytical Systems International (ASI).
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McCrometer
Hardy Ultra Mag Flowmeter: Liquids & Slurries
The Ultra Mag® Flowmeter from McCrometer combines superior flow measurement accuracy in liquids, slurries and sludge with low maintenance and long-life to set a new standard for performance, ease-of-use and value. The Ultra Mag features a rugged NSF-approved epoxy liner that also provides outstanding electrical insulating properties.
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Sierra Instruments, Inc.
Innova-Switch ™ Flow Switch for Gases & Liquids
Sierra's Innova-Switch™ flow and level switches represent the state-of-the-art in gaseous and liquid flow switching or liquid level control. The Innova-Switch is easy to install and adjust, giving reliable, low maintenance performance in the most demanding applications.
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SITRON
Vibrating Point Level Switch for Liquids
The V-Tork is a point level switch for liquids, thick and turbulent fluids, as well as corrosive mediums and pastes (depending on viscosity). It is ideal for multiple-purpose processing where the probes must be compatible with a variety of process materials and process conditions.
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Endress+Hauser, Inc.
Liquids Level Switch liquiphant® T FTL 260
Vibration limit switch for liquids, maintenance-free alternative to float switches. The Liquiphant T is a compact level
switch that is ideal in places where
access is difficult or space is limited.
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Tools & Useful Links for liquid helium
Tools & Useful Links: 1 - 15 of 17
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Engineering Web: liquid helium
1 - 10 of 371,371
Liquid helium, superfluidity
Using liquid air to produce liquid hydrogen and then the hydrogen to jacket the liquification apparatus, he produced about 60 cubic centimeters of liquid helium on July 10, 1908. Its boiling point was ...
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Liquid Helium
... liquid helium transfer. Transfer lines for liquid helium should be well insulated and vacuum jacketed. Never pour liquid helium out of the container.. *Provide protection for liquid helium containers ...
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liquid_helium
liquid_helium.jpg. This image was taken looking down through an airlock into the top of a liquid helium dewar. The helium can be seen as liquid in the center of the image. Helium becomes liquid at 2.1 ...
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Abs. 888, 204th Meeting, ? 2003 The Electrochemical Society, Inc. Liquid helium ...
Liquid helium temperature irradiation effects on technology is sufficiently hard to survive the expected the operation of 0.7 ?m CMOS devices for Total Ionising Dose levels during the HERSCHEL ...
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Liquid Helium Film
T.3.6 Liquid Helium Film. Professor Izzy Rudnick's 17-minute film on effects in liquid helium dramatically shows superfluity, fountains, super leaks, etc. and discusses the thermodynamic functions and ...
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Operation Terminology
Operation Terminology. Helium, Liquid Liquid helium is inert, colorless, odorless, noncorrosive, extremely cold, and nonflammable. The molecular symbol for helium is He. Liquid helium has an expansion ...
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Liquid Helium Transfer Line
Liquid Helium Transfer Line. AMI's high-efficiency, superinsulated, and vacuum-jacketed transfer line designed for helium transfer between standard helium storage dewars and magnet system dewars. The ...
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LIQUID HELIUM - Storming Media
Electrons, with energy less than 1 eV, when sprayed onto the surface of liquid helium become bound to the surface by the electrostatic image charge in the liquid. Their mobility along the surface is ...
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Liquid Helium Expert
... as liquid helium consultants and liquid helium expert witnesses. All are peer-reviewed and acknowledged experts in their fields.. . Liquid Helium: Helium in liquid form. Helium becomes liquid at ...
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Liquid Helium Acessories
Liquid Helium Acessories The liquid helium transfer system shown below was used to fill the liquid helium section of the Infrared Laboratories passive cryostat without the need for a bulky supply ...
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