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A New Way to Measure Emissions from Chinas Coal-Fired Power Plants

2013-08-14 16:56:00| Climate Ark Climate Change & Global Warming Newsfeed

World Resources Institute: To prevent the most severe impacts of climate change, it is essential to limit fossil fuel use--particularly coal use in power production. The share of coal in global energy consumption is increasing, with most growth occurring in China, the largest coal consumer in the world. In China, coal-fired power plants are responsible for more than 45 percent of total fuel-combustion CO2 emissions. Because emissions management begins with measurement, accurately accounting for CO2 emissions from Chinese coal-fired...

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New method to measure climate change: radio waves

2013-08-03 16:00:00| Climate Ark Climate Change & Global Warming Newsfeed

Science World Report: Climate change is happening around the world and scientists are continually updating the ways they measure its influence. Now, researchers have discovered another way to measure climate change. They've found that radio waves reflected back to Earth from the ionosphere offer valuable news on our shifting environment. The ionosphere is one of the regions of the upper atmosphere. It plays a crucial role in global communications. Because it's ionized by solar radiation, the electricity-rich region...

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Viscometer can detect and measure intrinsic viscosity.

2013-07-30 14:30:06| Industrial Newsroom - All News for Today

Suited for bio/pharma and polymer applications, m-VROC can detect and measure intrinsic viscosity. Measurement of intrinsic viscosity — used to determine molecular size, weight, structure, and interactions among proteins, polymers, or macromolecules — requires 20 µL and takes minutes. Applications that benefit from this measurement capability are those related to polymerization, degradation, interaction, and stability of molecules. This story is related to the following:Viscometers

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Torque Transducers measure torque and speed simultaneously.

2013-07-29 14:29:42| Industrial Newsroom - All News for Today

Taking measurements based on contactless sensing of anisotropic magneto-resistive sensor, Models T40B and T40FM can operate in harsh environments that contain humidity, condensation, dust, oil, and grease. Units measure torque up to 80,000 N-m and provide up to 0.03% of full scale linearity and hysteresis combined. With integrated speed measurement sensor, transducers can measure speed with 1024 pulse output. Standard response times of 1,000, 3,000, 6,000, and 10,000 Hz are available. This story is related to the following:Test and Measuring InstrumentsSearch for suppliers of: Speed Transducers

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Subminiature Pressure Transducers measure up to 15,000 psi.

2013-07-16 14:31:11| Industrial Newsroom - All News for Today

Featuring 4 active bonded strain gages arranged in Wheatstone-bridge configuration, Model S Series measure pressure ranges from 100–15,000 psi with 1% accuracy. Rugged products incorporate temperature compensation and utilize flush diaphragm manufactured from 17-4 PH Stainless Steel. Along with unitized stainless steel design, features include electrical zero balance circuit board in the lead wire (~1 x 0.087 in. thick), 2 mV/V output, and bidirectional overload protection. This story is related to the following:Test and Measuring InstrumentsSearch for suppliers of:

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