FLUID POWER:Sierra’s Steel-Mass Model 640S Immersible Thermal Mass Flow Meter is constructed of heavy-duty 316 stainless-steel wetted materials designed for demanding industrial gas mass flow measurement applications. It is hazardous area-approved by CSA and CRN (Canada), FM (U.S.), ATEX, CE and PED (EU), IEC Ex (Australia) and Chinese Pattern Approval (China). Meter accuracy is ±1 percent of reading plus ±0.5 percent of full scale with repeatability of ±0.2 percent of full scale.
The engineers and inventors of the post WWII period turned their attention to advancements in electronics, communication, and entertainment. Breakthrough inventions range from LEGOs and computer gaming to the integrated circuit and Ethernet -- a range of advancements that have little in common except they changed our lives.
Neil Fromer is the executive director of the Resnick Institute, a program for energy and sustainability at the California Institute of Technology, working to develop new ideas and research technologies related to providing a sustainable future. He spoke to us about the severity of the current drought in California and how solar energy can help prevent such situations in the future.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.