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Quality Control and Assurance for Electromagnetic Soil Density Gauges is Subject of New ASTM ...
2013-04-23 06:00:00| Industrial Newsroom - All News for Today
ASTM D7830, Test Method for In-Place Determination of Density and Water Content of Soil Using an Electromagnetic Soil Density Gauge, will be used by contractors and government agencies for quality control and quality assurance of electromagnetic soil density gauges. Standard covers procedures for determining in-place properties of non-frozen, unbound soil and soil aggregate mixtures by measuring electromagnetic impedance of compacted soil using electrical, non-nuclear devices. This story is related to the following:Trade Associations
Univ. of Illinois team develops high-power Li-ion microbatteries that can out-power supercapacitors while retaining comparable energy density
2013-04-20 20:30:15| Green Car Congress
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energy
illinois
density
Intelligent Energy, Dyson, Ricardo and TRW Conekt boost fuel cell system power density more than 30%; reliable cold-start down to -20 °C
2013-04-16 22:30:27| Green Car Congress
40G ATCA Backplanes help increase density and bandwidth.
2013-04-16 18:42:10| Industrial Newsroom - All News for Today
Offered in 6- and 14-slot sizes, 40G AdvancedTCA (ATCA) backplanes are designed to PICMG 3.0 Rev 3.0 specifications. Dual pluggable shelf manager/switch connections are available in 6-slot version. By combining shelf managers and switches, users gain 6 payload slots. Pluggable PEM (power entry module) options are available for 14-slot backplane. Slot 0 of which allows dual shelf managers to be plugged into chassis without taking up any of 14 slots. This story is related to the following:Backplanes
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density
bandwidth
40g
BugLab Granted Patent for Handheld Non-Invasive Optical Density Sensor
2013-04-11 06:00:00| Industrial Newsroom - All News for Today
CONCORD, Calif.– BugLab LLC, the industry leader in non-invasive optical monitoring, has been granted US Patent 8,405,033, with claims encompassing many aspects of BugLab's optical biomass measuring devices. The patent includes methods for non-invasively measuring biomass through the side wall of a shake flask, utilizing a handheld sensor (e.g. BugLab's "OD Scanner"). This eliminates the time, labor, contamination risk, and inaccuracy associated with sampling and dilutions.<br /> <br ...This story is related to the following:Test and Measuring InstrumentsOptics and PhotonicsSearch for suppliers of: Position Sensors | Measuring Devices | Biological Instruments |
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patent
density
optical
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