Test & Measurement

Measuring Instruments

Explore a range of technical briefs and articles digging deep into advanced measuring instruments and devices. Find the latest developments that design engineers are using to meet their design challenges.

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Application Briefs: Software
Collier Research CorporationNewport News, VAwww.hypersizer.com With the go-ahead from NASA for a first mission to the International Space Station (ISS), the Sierra Nevada Corporation's...
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Products: Sensors/Data Acquisition
Pepperl+Fuchs, Twinsburg, OH, introduced the R200 and R201 photoelectric sensors in a design that is suitable for specific mounting situations. Standardized IO-Link connection via smart sensor profiles enables integration...
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Products: Software
DC Current Transducers NK Technologies, San Jose, CA, introduced DT-FD Series DC current transducers that provide a large sensing window and the ability to safely monitor circuits with voltages up to 1500 VDC,...
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Question of the Week: Robotics, Automation & Control
A Role for Cell-Sized Robots?
Today's lead INSIDER story highlighted cell-sized robots developed by a team at MIT. The researchers say the nanobots could someday support oil-pipeline inspection or medical diagnostics.
Blog: Sensors/Data Acquisition
Engineers from the University of Wisconsin–Madison and Oak Ridge National Laboratory are teaching computers to quickly detect microscopic radiation damage.
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Blog: Photonics/Optics
Researchers at MIT have created cell-sized robots that may someday be used to inspect and analyze hard-to-reach locations, from oil pipelines to the human body.
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Products: Test & Measurement
Coupled Inductors Coilcraft, Cary, IL, offers LPD8035V Series miniature, high-voltage, 1:1 coupled inductors that provide 1500 Vrms and one-minute isolation (hipot) between windings. The inductors are available in...
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Products: Test & Measurement
Trilinear Line Scan Cameras Teledyne e2v (Milpitas, CA) has announced its next generation of line scan cameras — the high-resolution ELiiXA+ trilinear color range. These new 8k pixel cameras are suited for industrial applications...
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Articles: Test & Measurement
“Measurement is the first step that leads to control and eventually to improvement. If you can’t measure something, you can’t understand it....
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Articles: Photonics/Optics
Today’s high-resolution laser scanning confocal microscopes (LSCM), also referred to simply as laser scanning microscopes, are powerful high-magnification surface metrology instruments with a...
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Briefs: Green Design & Manufacturing
Particle analysis is useful for determining chemical compositions in a wide range of disciplines, from ascertaining the source of a petroleum sample to duplicating a fragrance. The technique is appealing to...
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Briefs: Aerospace
NASA's Langley Research Center has developed a SansEC Sensor technology for use with aerospace fuel delivery systems. The SansEC technology is a patented...
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Briefs: Software
The wetting behavior of a liquid on a solid surface is a phenomenon of significant practical importance. The angle of liquid-to-solid contact is important in areas such as adhesion,...
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5 Ws: Test & Measurement
Who Patients in substance abuse treatment programs.
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Briefs: Sensors/Data Acquisition
Recent findings indicate that frequent, short-term crew exposure to elevated CO2 levels, combined with other physiological impacts of microgravity, may lead to a number of...
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Briefs: Software
Geodesolver for the Geodesic Equation
NASA has a need to determine the distribution of dark matter around planets like Earth. Doing so necessitates the ability to repeatedly solve the geodesic equation in simulations of weakly interacting particles streaming through bodies described by a Schwarzschild metric. Geodesolver numerically solves the...
Briefs: Test & Measurement
In many chemical processes, it is often desirable to detect the presence, quantity, and/or qualities of certain chemicals of interest; for example, in many closed chemical processes (either batch or...
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News: Test & Measurement
The just-published NIST Guide to Wireless Systems Deployments in industrial environments was developed by a group of experts on wireless communications from government, industry, and academia....
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Products: Test & Measurement
Miniature IP68 Rated Data Recorder The new SLICE IP68 data acquisition system from DTS (Seal Beach, CA) is designed to capture physical signals in challenging environments. Targeted at applications with size or mass...
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Articles: Test & Measurement
Some species of sharks must constantly swim to keep water flowing over their gills to stay alive. That same concept also tends to apply to technology — once a technology stops evolving and moving forward, it's...
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Products: Sensors/Data Acquisition
Rotary Position Sensors Novotechnik, U.S. (Southborough, MA) announced industrial and redundant channel industrial versions of the SP 2800 Series rotary position sensors. The industrial version is offered in standard electrical...
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Briefs: Motion Control
Technology was developed that not only allows wheels to “know” when and how to rotate, but also enables them to work together in interactive teams. The new technology can be used wherever there is a need for...
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Briefs: Test & Measurement
A new probe developed at the University of Adelaide, may help researchers find better treatments to prevent drug-induced overheating of the brain, and potentially refine thermal treatment for...
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Briefs: Test & Measurement
The giant rotor blades are one central part of a wind turbine. Researchers developed a rotor blade that makes more efficient use of large fluctuations in wind strength using a...
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Briefs: Medical
Sensors that sniff out chemicals in the air to warn us about everything from fires to carbon monoxide to drunk drivers to explosive devices hidden in luggage have improved so...
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Briefs: Medical
Continuous glucose monitors (CGM) offer significant, daily benefits to people with type 1 diabetes, providing near-real time measurements of blood...
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Briefs: Test & Measurement
Innovative “lighthouse” detectors, which use a sweeping beam to pinpoint a radiation source in seconds, are reducing radiation exposure for workers and opening...
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Briefs: Data Acquisition
Engineers at the University of California San Diego have developed a miniature, ultra-low power injectable biosensor that could be used for continuous, long-term...
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Briefs: Sensors/Data Acquisition
Monitor Detects White Blood Cell Levels
One of the major side effects of chemotherapy is a sharp drop in white blood cells, which leaves patients vulnerable to dangerous infections. Chemotherapy patients usually receive a dose every 21 days. After each dose, their white blood cell levels fall and then gradually climb again. Doctors usually only...

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