Surface Contamination
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Surface Contamination Monitors
Small-sized devices for measuring the ambient dose equivalent rate and the ambient dose equivalent of X-ray and gamma radiation, as well as measuring the flux density of beta particles (AT6130).
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Surface Contamination Monitor
IMI Inspector Alert™ V2
The IMI Inspector Alert™ V2 measures alpha, beta, gamma and x-radiation using a 2-inch “pancake” GM detector with high sensitivity to common beta and alpha sources. The easy-to-read digital display shows readings in your choice of µSv/hr, mR/hr, CPM, or CPS. The Total/Timer feature allows timed readings from one minute to 40 hours for precise measurement of low level contamination. An audible alert sounds when the radiation reaches a user-adjustable level.
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Surface Contamination Kit
138/2
The Elcometer 138/2 Surface Contamination Kit provides the user with a means for testing invisible surface contaminants including:pHchloride ionsironsalts
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Elcometer Bresle Patches
135B
Elcometer 135B Original Bresle Patches are used to determine surface chloride contamination and are self-adhesive rubber film patches with a sealed compartment for sampling soluble impurities from steel surfaces with a suitable solvent.
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Spectrometers
Search and detection of gamma radiation sources with automatic identification of the radionuclide composition; Measurement of the dose rate of gamma radiation; Detection of neutron radiation and measurement of the neutron count rate (AT6102); Measurement of the dose rate of neutron radiation (external detection unit BDKN-03); Measurement of the flux density of alpha and beta particles from contaminated surfaces (external detection units BDPA-01 / BDPB-01)
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Chemical Testing
Accolade Engineering Solutions
To ensure product environmental compliance or to gain better understanding of your materials or processes, chemical testing is often required. AES has state of the art the equipment for chemical analysis. For elemental analysis XRF, SEM/EDS or ICP can be used. For molecular analysis GCMS, HPLC and FTIR may be used. FTIR may also be used for surface analysis of contamination and our microFTIR system is suitable for the smallest samples.
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Surface Quality Monitors
PET manufactures and markets non-destructive, non-contact surface contamination and thin film detection models and automated systems (surface quality monitoring system) capable of detecting thin layer contamination, thin films and coating down to the Angstrom level. These systems represent a major breakthrough by providing, for the first time, a quantitative measure of surface cleanliness. As surface cleanliness verification instruments, in a part cleaning environment, these products are capable of validating the cleaning quality of all the part cleaning equipment available in the market. Any of SQM model series is capable of verifying metal contamination; monitoring absence/presence of organic and/or inorganic on virtually on surfaces of all metals. They are, price/performance, the most sufficient product available for testing surface of metals for surface cleanliness. These systems operate in an ambient environment, require no sample preparation or deposit of any agents on the surface. In any parts cleaning environment where the quality and efficiency of part cleaning equipment for removal of surface contamination is highly desired, these systems provide a scientific solution by quantitatively measuring the surface cleanliness. The SQM series has the sensitivity and operational simplicity required to provide fast and cost effective surface evaluation for all metals.
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Omicron Fiber Optic Connector
Teledyne Impulse-PDM’s Omicron 5030/5070 optical connectors utilize proven small form factor ferrule technology and are available for multi-mode or single-mode operation.The connectors are offered, as standard, in stainless steel to BSEN10088-3 Grade 1.4404 (316L), which is electro-polished to remove surface contamination, thus improving resistance to corrosion. Connector bodies can also be manufactured in other materials, either to address specific anti-corrosion requirements, or to increase depth rating. Engaging nuts are normally manufactured in naval brass to UNS C46400.
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Total Reflection X-ray Fluorescence (TXRF) Services
A highly surface-sensitive technique, TXRF is optimized for analyzing surface metal contamination on semiconductor wafers.
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Spatial Heterodyne Surface Chemical Agent Detector
SHSCAD
Wide area, high areal coverage rate surface contaminant detection via LWIR reflectance spectroscopy employing eye safe broadband quantum cascade lasers (QCLs) and a high-speed spatial heterodyne spectrometer (SHS) in a handheld sensor package (~ 10,000 cm3, 10 lb).
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Geiger Counter
ONYX®
ONYX features a modern, streamlined look and the use of advanced technologies, making it a one-of-a-kind Geiger Counter. It weighs only 7 oz. (200g.) and measures a mere 5.1 X 2.6 X 0.9 in. (72 X 37 X 13 mm.) making it easy to transport. Despite its compact size ONYX is capable of detecting alpha, beta and gamma radiation with the same sensitivity as the IMI Inspector Alert™, and like the IMI Inspector Alert™ V2, ONYX is optimized for surface contamination measurements through use of its 2 in. pancake Geiger Mueller tube.
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Analytical Techniques
Anderson Materials Evaluation, Inc.
Our numerous analytical techniques, we tackle a wide range of materials challenges and commonly combines several analytical techniques to fully address complex and multi-dimensional materials issues. Our materials analysis laboratory provides XPS surface analysis, thermal analysis (TGA, DSC, TMA), FTIR infrared spectroscopy, UV-Vis spectrophotometry and reflectivity measurements, gas chromatography – mass spectroscopy (GC-MS), SEM/EDX, optical microscopy, mechanical testing, electrochemistry and corrosion analyses, residual gas mass spectroscopy, contact angle measurements, surface contamination measurements, adhesive bonding failure analysis, facility testing for silicone contamination, mechanical testing, metallography and fractography, density and porosity measurements, volatile organic component testing, friction, and other analytical capabilities. We continue to upgrade and expand our arsenal of analytical techniques and custom analytical methods to support our customers’ needs.
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Optical 12,000 Meter Connector
Teledyne Impulse-PDM’s 5135/5175 optical connectors utilize proven standard ferrule technology and are available for multi-mode or single-mode operation.The connectors are manufactured in Titanium Ti 6Al-4V, which is electro-polished to remove surface contamination, thus improving resistance to corrosion. The engaging nuts are also manufactured in the same grade of Titanium and the threads are coated with a Nickel/PTFE composite coating to prevent galling. The connectors have been qualifi ed to 12,000 meter operating depth.
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Surface Profilers
Taylor Hobson offers a world leading range surface form, surface finish and metrology solutions for 3D contour,ideal for the most demanding applications.
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Surface Cleanliness
Surface cleanliness: Soluble salts & ion specific contamination (sulphates, chlorides, nitrates etc.) which are often invisible to the eye, together with amine blush (for amine cured epoxy coatings) can result in premature coating failure, resulting in high re-coating and maintenance costs. Elcometer has a range of test equipment for assessing surface cleanliness prior to applying a coating.
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Surface Analysis
A UHV surface analysis system for thin film depth profilingMeasures the surface composition of the first few nanometers and/or micrometers depth of solid samples.
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Surface Roughness Meter
Shenzhen Graigar Technology Co.,Ltd.
Surface Roughness Tester is powerful, accurate and easy to use. It is ideal for checking large components, structures, auditing batch prior to shipment and production line process control.
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Surface Thickness Gauges
The Cygnus range of ultrasonic surface thickness gauges are non-destructive testing (NDT) instruments that enable an accurate metal thickness measurement to be obtained from one side only, without the removal of protective coatings or damage to test materials.
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Ionic Contamination Test Equipment
For manufacturers driven to deliver quality products, SCS Ionic Contamination Test Systems are the industry standard, delivering accuracy and performance in a range of configurations.
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Surface Temperature Sensors
Campbell Scientific offers two types of surface temperature sensors: infrared temperature (non-contact) and surface contact. Infrared temperature sensors measure the surface temperature of an object or surface by sensing the infrared radiation given off by the subject. Surface contact sensors attach directly to a surface and measure the temperature via physical contact.
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Surface Roughness Meters
This instrument is compatible with four standards of site to measure surface roughness of various machinery-processed parts, calculate corresponding and clearly display all measurement parameters.When measuring the roughness of a surface, the sensor is placed on the surface and then uniformly slides along the surface by driving the mechanism by the sharp built-in probe. This roughness causes displacement of the probe which results in change of inductive amount of induction coils so as to generate analogue signal, which is in proportion to the surface roughness at output end of phase-sensitive rectifier.
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Surface Probes
Eddyfi offers a variety of mechanical designs to suit your ECA surface inspection requirements, ensuring high-quality results.
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EDXIR-Analysis Contaminant Finder/Material Inspector
EDXIR-Analysis software is specially designed to perform qualitative analysis using data acquired by an energy dispersive X-ray (EDX) fluorescence spectrometer and a Fourier transform infrared spectrophotometer (FTIR). This software is used to perform an integrated analysis of data from FTIR, which is excellent at the identification and qualification of organic compounds, and from EDX, which is excellent at the elementary analysis of metals, inorganic compounds and other content. It then pursues identification results and the degree of matching. it can also be used to perform EDX or FTIR data analysis on its own. The library used for data analysis (containing 485 data as standard) is original to Shimadzu, and was created through cooperation with water supply agencies and food manufacturers. Additional data can be registered to the library, as can image files and document files in PDF format. It is also effective for the linked storage of various types of data as electronic files.
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Surface Thermography
Advanced Thermal Solutions, Inc.
Liquid Crystal & Surface Thermography Systems for Temperature Mapping Studies.
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Ionic Contamination (Cleanliness) Tester
Zero-Ion
Current IPC standards now require ROSE testing for process monitoring. The Zero Ion ionic contamination tester fully complies with current IPC standards.
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Surface Insulation Resistance Testing
AutoSIR2™
One AutoSIR chassis can hold between 1 to 16 measurement cards and can monitor up to 256 x 2-point test patterns or 78 x 5-point test patterns, or 32 x 9-point test patterns at selectable intervals from minutes to days. Each channel is current limited (1 M Ω), ensuring that dendrites are preserved for failure analysis. The frequent monitoring capability provides a full picture of the electrochemical reactions taking place on a circuit assembly, and provides early trend analysis enabling tests to be curtailed, thus saving considerable test time and money.
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Bearing And Surface Temperature Sensors
Can be used to monitor temperature on a wide range of industrial machinery including conveyors, bucket elevators, motors, gearboxes, pumps, turbines, fans, curing ovens, centrifuges, agitators and hammer mills.
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Software For Visualizing Surface Quality
STATOVISION
Foerster Instruments, Incorporated
In combination with a STATOGRAPH module, the STATOVISION software enables the visualization of eddy current signals in a clearly arranged C-Scan. This results in an image of the surface quality of the components, allowing surface defects to be precisely localized. A major advantage of the STATOVISION software is the pattern recognition, which can be used for surpressing drill holes on brake discs, for example. The documentation of the entire scan is used for continuous quality assurance.
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Ionic Contamination Test Systems
CM+ Series
The Contaminometer (CM+ Series) system was originally developed by Protonique, the business of industry guru Brian Ellis. They also featured in the early development programmes of "cleanliness measurement" carried out by the US Department of Defense at China Lake in the 1970s. Historically, International Standard IPC-J-STD001 stated that assemblies be cleaned to a value of <1.5µg/cm2 of NaCl equivalence. However, the new design is linked to the introduction of the new process control metric introduced by Gen3 Systems: Process Ionic Contamination Testing. The CM+ Series measure the amount of ionic contamination in accordance with all existing test methods, often referred to as ROSE testing, as well as the new PICT test.
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Surface Roughness Tester
A precision instrument used to evaluate the texture of a surface, determining whether it is rough or smooth.
