Sensors & Test

Test & Measurement

Learn what's trending in test, measurement, and monitoring technologies. Explore the latest products, applications, and technical briefs covering advanced measuring instruments, monitoring systems, devices, and instrumentation.

Articles: Test & Measurement
Every Measurement Starts with a Trigger

One important requirement for instruments like oscilloscopes is the ability to detect and trigger on an event of interest within a stream of unsuspicious signals fast and reliably. The quicker a...

With advances in technology, ATE systems are becoming more widely used across a range of industries including manufacturing, avionics, aerospace, military, and defense. ATE systems are...

Application Briefs: Test & Measurement
Motion Controller Automates Hydrostatic Pressure Testing

A flexible hydrostatic test system for the oil and gas industry must precisely measure a wide range of pressures. Because the items tested vary widely, most testing is done manually. A...

Products: Test & Measurement
Surface Measurement

AMETEK Taylor Hobson (Leicester, UK) offers the Surtronic Duo surface measurement system, which consists of the Surtronic R-Series roundness and form tester (for bearing parts) and the Surtronic S-100 portable roughness...

Products: Test & Measurement
Carbon Monoxide Monitors

The AQM-103 series of carbon monoxide monitors from OMEGA Engineering (Stamford, CT) are designed to measure CO concentration, humidity, and air temperature. The CE-compliant devices feature a large LCD display that...

Products: Test & Measurement
Electronic Micrometer

Paul N. Gardner Co. (Pompano Beach FL) introduced the Fowler Xtra-Value II electronic micrometer with a choice of measuring range, and an LCD with an inch/metric switchable resolution. A switchable resolution of...

Products: Manufacturing & Prototyping
Source Measure Unit

Yokogawa Corporation of America (Sugar Land, TX) introduced the GS820 multi-channel source measure unit (SMU) that features isolated 2-channel source and measurement functions. The unit sources up to 50 Volts and 0.6 Amps...

Products: Manufacturing & Prototyping
Digital Transceiver

The V616 digital transceiver from Innovative Integration (Camarillo, CA) supports one or two plug-in modules, each featuring four independent channels of DDC, two DUC, and one spectrum analyzer embedded in the Xilinx...

Products: Test & Measurement
Vector Network Analyzer

Keysight Technologies (Santa Rosa, CA) announced a new capability that adds a high-performance spectrum analyzer to the PNA and PNA-X Series of microwave vector network analyzers (VNAs). This capability reduces test...

Products: Test & Measurement
Gas Monitor

The GSM-60 from ENMET, LLC (Ann Arbor, MI) is a microprocessor-based gas monitor designed for use in industrial process, aerospace, pharmaceutical, and semiconductor applications. The system incorporates an internal sample draw...

Products: Test & Measurement
Moisture Analyzer

The MS-70 400-Watt halogen moisture balance from Tovatech (Maplewood, NJ) is designed for quality control when testing materials such as plastic resins, where moisture content specifications are tight. The thermogravimetric...

Products: Manufacturing & Prototyping
Laser Micrometer

Micro-Epsilon (Raleigh, NC) offers the optoCONTROL 2520 compact laser micrometer with integrated controller and a Web interface that runs on HTML5 instead of Java. It features a 46-mm measuring range and a maximum...

Products: Manufacturing & Prototyping
Portable Analyzer

The Thermo Scientific Gemini analyzer from Thermo Fisher Scientific (Tewksbury, MA) provides FTIR and Raman spectroscopy in a single, handheld instrument. The analyzer is designed for chemical response personnel, explosive...

Products: Test & Measurement
Dynamic Signal Analyzer

Data Translation (Marlboro, MA) announced the DT7837 ARM-based dynamic signal analyzer module for noise and vibration measurement. The computer portion of the module uses a ruggedized BeagleBone Black ARM processor....

Products: Test & Measurement
Corrosion Detection

The ThermoCam LC (TCLC) from EVT Eye Vision Technology (Karlsruhe, Germany) detects surface defects such as cracks, pores, stripes, dents, and corrosion. The infrared camera detects corrosion that is invisible under the...

Products: Manufacturing & Prototyping
Voltage Meter

Dean Technology (Carrollton, TX) announced the HVM40B digital voltmeter for measurement of positive or negative voltages up to 40,000 Volts. It features an LED display, solid-state design, and dual-range measurement providing...

Products: Test & Measurement
Power Monitoring

Microchip Technology (Chandler, AZ) introduced the MCP39F511 single-phase power monitoring IC designed for real-time measurement of AC power. It is designed for use in high-performance commercial and industrial products such...

Products: Robotics, Automation & Control
Accelerometers

PCB® Automotive Sensors Division (Depew, NY) offers MEMS DC response accelerometers for improving the precision of low-frequency vibration and motion in automotive applications. Available in full-scale ranges from ±2g to...

When modern football helmets were introduced, they all but eliminated traumatic skull fractures caused by blunt force impacts. Mounting evidence, however, suggests...

Researchers at Rice University have discovered a new way to make ultrasensitive conductivity measurements at optical frequencies on high-speed nanoscale electronic components. The...

An advanced driving simulator will be used to test a patient’s driving ability after cataract surgery. The trial will help determine if a newly developed artificial lens will be...

INSIDER: Test & Measurement
NASA Tests Asteroid Sampling Instrument

The first of five instruments for a spacecraft that will collect a sample from an asteroid and bring it back to Earth has arrived at Lockheed Martin for installation onto NASA’s Origins Spectral...

INSIDER: Test & Measurement
Visual Microphone Identifies Structural Defects

A new technique from Massachusetts Institute of Technology researchers estimates material properties of physical objects, such as stiffness and weight, from video.

INSIDER: Robotics, Automation & Control
Technique Magnifies Vibrations in Bridges and Buildings

To the naked eye, buildings and bridges appear fixed in place, unmoved by forces like wind and rain. But in fact, these large structures do experience imperceptibly small vibrations...

More than 100 drugs have been approved to treat cancer, but predicting which ones will help a particular patient is an inexact science. A new implantable device, about the size of...

NASA researchers, working with the Air Force Research Laboratory and FlexSys of Ann Arbor, MI, successfully completed initial flight tests of a new morphing wing...

The first full joint testing between NASA and the U.S. Navy of the Orion spacecraft recovery procedures off the coast of California was suspended after the team experienced...

INSIDER: Imaging
Trillion-Frame-Per-Second Camera Captures Ultrafast Phenomena

Researchers from Japan have developed a new high-speed camera that can record events at a rate of more than 1-trillion-frames-per-second. The STAMP (Sequentially Timed All-optical Mapping Photography) technology holds promise for the study of complex, ultrafast phenomena.

Briefs: Test & Measurement
Quantitative Analysis of Failure Mode in Adhesively Bonded Test Specimens

After adhesively bonded mechanical test specimens have been tested to failure, the failure mode must be interpreted and quantified. Areas of the adherent that are bare (no residual adhesive remains) have undergone adhesive failure. The remainder of the surface has...

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