Troemner™ Individual Analytical Precision Weights, UltraClass with NVLAP Certificate

Highly polished kilogram and gram weights

Manufacturer: TroemnerSupplier Diversity Partner 7022-0W

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Catalog No. 02-214-2F

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    Product Type Two-piece metric analytical weight
    Certifications/Compliance NVLAP, ISO9001
    Material Alloy 8 Stainless Steel
    Weight (Metric) 5g
    Density 8.03g/cm3 at 20°C
    Mass 5g
    Shape Cylindrical with handling knob
    Includes Polycarbonate case
    Quantity Each
    Packaging Quantity 1

    Made of Troemner Alloy 8, a specially developed austenitic stainless steel that possesses closely controlled density, extremely low magnetic permeability, good stability, and resistance to corrosion and handling damage.

    • Exclusive material has a density of 8.0 at 25°C (controlled to ±0.1%), is essentially nonmagnetic in the annealed condition, and will not transform to magnetic under any combination of temperature and cold work down to -195.5°C (-320°F)
    • Fractional weights 500mg to 50mg are made of stainless steel (30mg weights are aluminum); fractional weights 3mg and below are aluminum
    • The UltraClass weight tolerance is equal to ANSI/ASTM E617 Class 0 and exceeds OIML R 111 Class E2
    • This class is used as a reference standard for calibrating other reference standards and weights and is appropriate for calibrating high-precision analytical balances with a readability as low as 0.01mg
    • Weights are supplied with a NIST/NVLAP Weight Calibration Certificate
    • Weights supplied in a rugged, precision-fit, high quality polycarbonate case

  • Description & Specifications

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