Astm Class 2 Weight Set

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Astm Class 2 Weight Set
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  • Class 0 Used as a primary reference for calibrating other reference standards and weights. Class 0 weights are intended to be used in metrology laboratories where the stability of the environment and careful handling are assured. Although very stable, one-piece construction Class 0 weights have…

  • … Designed to meet ASTM E617-13 specifications ASTM Class 0 weight sets and individual weights are not individually marked with their weight value or individually serialized per ASTM E617-13 Nominal value marked on weights Serial numbers applied to case (weights may be marked with symbol)…

  • …steel gram weights Five tolerance levels from Ultra Class SM to ASTM Class 4 Sets and individual weights available These standard high-precision polished stainless steel calibration weights should be selected for most routine calibration applications. The two-piece weights (gram only)…

  • Weight Sets are supplied in handcrafted wood cases. Includes a compartment for a polycarbonate case which holds weights 500 g and below. 1 kg and 2 kg weights are held in individual polycarbonate cases inside a felt-lined cutout. For weights 5 kg and larger, a felt-lined compartment for each weight

  • UltraClass The 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…

  • …ability of the mix to retain water, which relates to the elasticity of the material. A Buchner funnel with ASTM 832 Type 2 Class G filter, Grade 94, is used to vacuum filter a sample. ASTM D806-96 Cement Content of Soil/Cement Mixtures The cement content of a dry soil/ cement mixture is…

  • …which holds weights 500 g and below. 1 kg and 2 kg weights are held in individual polycarbonate cases inside a felt-lined cutout. 5 kg weight sits in a felt-lined compartment within the wood case. Class 1 Can be used as a reference standard in calibrating other weights and is appropriate…

  • …E617 Class 7 Weights 1 g and above are carefully manufactured of stainless Steel and are cylindrical in shape for easy gripping. Weights 1 g to 100 g are of one-piece construction and are adjusted during manufacture by removing material from the bottom of the weight. Weights 200 g through 2 kg…

  • …to a perfect, mirror-like finish and conform to specifications in ANSI/ASTM E617. Troemner UltraClass weights can be also be used as reference standards as well as calibrating Class I balances as specified in OIML R 76. Troemner UltraClass weights can also be used to calibrate Class 1 weights.

  • …by tolerance class requested. For example, for higher accuracy classes such as Troemner UltraClass Series, ANSI/ASTM E617 Class 000, 00, 0 and 1, OIML R 111 Class E0, E1, E2 and F1, Troemner performs a multiple weighing procedure utilizing standards to determine the mass of a customer's weight.

  • …is square. All surfaces are polished to a perfect, mirror-like finish and conform to specifications in ANSI/ASTM E617. Class 1 weights can be used to calibrate certain Class I and Class II balances and scales as specified in OIML R 76. Class 1 weights can also be used to calibrate Class 2 weights.

  • UltraClass The 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…

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