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  • A New Rapid and Nondestructive Means for Determining the Moisture Content in Elastomer Closures used to Seal Lyophilized Products
    … d) a laboratory desiccant (Drierite) drying oven constructed from vacuum components from Labconco in a hot water bath measured using a NIST-traceable thermometer and (e), a manually operated CMA-Junior system (checked using an NIST - traceable capacitor ) with PC data collection …
  • Uncertainty budget for the NIST electron counting capacitance standard, ECCS-1
    We verified that our bridge was operating within specification by measuring 10 pF and 100 pF capacitors traceable to NIST ’s calcuable capacitor. .
  • A capacitance standard based on counting electrons
    (b)The value of C was determined using a 1 kHz bridge traceable to NISTs calculable capacitor , and it agreed with the value determined by counting electrons well within the f2.4 x 10" relative standard uncertainty (k= 2) of the bridge …
  • Current status of the quantum metrology triangle
    The capacitor is measured in terms of the SI farad using a capacitance bridge traceable to NIST ’s calculable capacitor , andwedenotethisvalueasC0.
  • Quantum metrology triangle experiments: a status review
    The further analysis in [27] showed that the achievable uncertainty of the ECCS-1 was determined by the calibration uncertainty of the commercial capacitance bridge used, which was traced to the calculable capacitor of NIST .
  • Capacitance scaling system
    The 1000 pF air dielectric capacitor is used as a standard capacitor (STD) and calibrated using a standard traceable to the National Institute of Standards and Technology ( NIST ) and the Japan Electric Meters Inspection Corporation (JEMIC) at 1 kHz.
  • Capacitance scaling system
    The 1000 pF air dielectric capacitor is used as a standard capacitor (STD) and calibrated using a standard traceable to the National Institute of Standards and Technology ( NIST ) and the Japan Meters Inspection Corporation (JEMIC) at 1 kHz.
  • Standard Handbook for Electrical Engineers, Sixteenth Edition > ELECTRIC AND MAGNETIC MEASUREMENTS
    Its assignment should be traceable through a chain of measurements to the National Reference Standard maintained by the National Institute of Standards and Technology ( NIST ). Standard cells and certain fixed resistors, capacitors , and inductors of high quality are used as reference standards.
  • Handbook of Force Transducers
    The American NIST (National Institute of Standards and Technology) has a primary standard of small force (micronewton level) traceable to the International System of Units (SI) [5.19]. … constructed a series of increasingly refined systems to achieve force using an arrangement of coaxial cylindrical capacitors .
  • Encyclopedic Dictionary of Polymers
    Examples are gauge blocks (‘‘Jo blocks’’) for micrometers, standard resistors and capacitors , standard cells (DC emf sources) for potenti- ometers, NIST -calibrated thermocouples and thermis- tors, balance weights, wavelength (or frequency) standards, tensile- and compressive-force standards, and time standards. Secondary standards that are trace- able to government-maintained primary standards are the ultimate basis of all quantitative scientific and engineering work, of manufacturing-quality control, and of commerce.