hositrad

ADVANCED RESEARCH SYSTEMS:
ARS is offering two kinds of cryostats:
- Closed Cycle Cryostats (Displex) is the industry standard in two-stage G-M refrigeration systems. Supporting temperature requirements from 4K-800 Kelvin, Displex systems are available with a wide variety of standard interfaces. These interfaces allow the user to use the same system for applications ranging from optical spectroscopy studies to material characterization. Displex systems can be found worldwide and have a long history of reliable, dependable performance. All of ARS closed cycle refrigerators utilize compressors that were designed specifically for use with Helium. These compressors have a long history of reliable, dependable performance.
- Open Cycle Cryogenic Systems (Helitran) provide cryogenic research capability in the temperature range of 1.8K-450K. Available in three unique configurations, these continuous flow systems offer a high degree of temperature stability while consuming modest amounts of liquid cryogen. Each Helitran system features a removable transfer line that uses a patented internal suspension and shield flow to guarantee single phase liquid flow. This results in extremely stable temperatures and outstanding performance.
Visit the site by clicking here: ARS

ANGSTROM SCIENCES:
They design and manufacture a complete line of magnetrons for everything from research and development to full-scale production applications.
Magnetrons:
· Circular - 1" Dia up to 16" Dia
· Rectangular - 1.5" - 12" Width up to 20 feet long
· Custom designs to fit your application
· Custom magnetic profiling and retrofits to update your cathodes for higher performance

High purity sputtering targets & evaporation materials/backing plates/bonding
Angstrom Science provides a comprehensive selection of high purity vacuum deposition materials. They are available in either prefabricated sputtering targets or bulk form evaporation material.
· Metals - precious and non precious metals & their alloys
· Ceramics - oxides, silicides, nitrides and carbides
· Metallic or Epoxy bonding in house service
· Wire, rod, pellets, starter sources and crucible liners.
Visit the site by clicking here: Angstrom Sciences

SUMITOMO (SHI Cryogenics):
Marathon Cryopumps are Sumitomo's top performing, high speed , high capacity cryogenic vacuum pumps designed specifically to meet the demanding needs of today's highly technical industrial markets like optical, semiconductor, accelerator industry and research applications.
Built with a powerful refrigerator motor, these cryopumps have higher pumping speeds and capacities than competitive pumps, thereby allowing for fewer regenerations. The added efficiency of these pumps leads to a significant increase in up-time for higher productivity and greater process yields. These pumps are available in a wide variety of sizes from 6" to 22" and configurations to meet all of your needs. It's easy to understand that, like the race they're named after, Marathon Cryopumps are built for the long run.
Visit the site by clicking here: Sumitomo (SHI Cryogenics)

CERAMTEC:
CeramTec electrical feedthroughs provide the solutions for applications requiring hermetic and electrical isolation. In addition to remaining in leak-free High and Ultra-High Vacuum, many of Ceramtec's feedthroughs can accommodate: High Temperatures, Cryogenic Temperatures, High Pressure and Aggressive Chemicals. These feedthroughs are commonly used in semiconductor processing equipment, accelerators, furnaces, instrumentation and analytical test and measurement equipment.
Visit the site by clicking here: CeramTec

Hositrad is the biggest supplier of Ceramtec feedthroughs. Standard feedthroughs from stock in Holland are as follows:- BNC, MHV, SHV, Thermocouple, Power, High Voltage, Multipin, 50-Ohms, Typ-D, Circular Connectors, Viewports Sapphire and Fused Silica. We can weld these feedthroughs in our workshop in Holland very quickly on any type of standard or special customized flange. In addition, Ceramtec's experience enables them to provide our customers with precision-engineered custom feedthroughs. The latest products include the Circular Connectors from 3-Pin up to 41-Pins with plugs on both sides. Hositrad is the biggest supplier in Europe for Ceramtec feedthroughs.

EXTREL GROUP:
Extrel Group has been manufacturing high performance Quadrupole Mass Spectrometry Components and Systems for Research and Industry since 1964, when it was founded under the Extranuclear name. Our instruments capabilities, reliability and our after sales support make them the first choice for demanding, cutting edge applications. Typical applications include: Bio-molecule and Cluster Analysis and Deposition, Surface Science, Plasma Monitoring, Gas Analysis, Environmental Chemistry, and Ion Chemistry.



	open or download the Extrel pricelist

Our products include, Gas Analysis Systems with ppb and ppt detection levels, flange mounted Quadrupole Mass Spectrometers with mass ranges up to 9000 amu, Single and Dual Stage Plasma Monitoring Systems, MS/MS Systems and Components and individual QMS components such as Ionizers, Quadrupoles and RF Power Supplies.
Visit the site by clicking here: Extrel

LAKESHORE:
Hositrad is since several years representing LakeShore in the Benelux. LakeShore has been a technologyand market leader in the development of Low Temperature Sensors, Precision Temperature Measurement and Control Instrumentation since 1968. The company's growth has been primarily achieved by supplying the needs of scientists and researchers studying the physical properties of metals and ceramics at very low temperatures. Within the last decade, LakeShore's staff of physicists, material scientists, and engineers have expanded the product line to include instrumentation and systems for studying magnetic properties of materials. The magnetic measurement product line includes a complete line of benchtop and handheld Gaussmeters and Hall Probes, AC Susceptometer/DC Magnetometers, Vibrating Sample Magnetometers, Electromagnets, Magnetic Power Supplies, Hall Generators and Hall Effect Systems.
Visit the site by clicking here: Lake Shore

THERMIONICS VACUUM PRODUCTS:
Hositrad has represented Thermionics Vacuum Products for several years in Europe. Thermionics has designed, developed and manufactured vacuum equipment for scientific and industrial applications. Their range includes:- Ion Getter Pumps and Controllers, Manipulators and Mechanical Feedthroughs, Sample Heating and Cooling, Gate and Angle Valves, e-Guns from 3 to 30kW and equipment for Material, Surface and Molecular Beam Science. Standard products manufactured by Thermionics are guaranteed to be free from defects in materials and workmanship for a period of five years.
Visit the site by clicking here: Thermionics Inc.