Astm Individual Reference Calibration Weights

Weight 2P Eb Cyl 300G Uc Accrd Tr

Reference Calibration Weights and Mass Standards Adjusted to Troemner UltraClass Tolerances

Femto Price:  $276.32 $327.00

SKU : OH-30390345
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Overview


ASTM Individual Reference Calibration Weights

Applications

Use as a primary reference for calibrating other mass standards and use for traceability between national mass standards and ASTM Class 1 weights and lower. This class is appropriate for calibrating high-precision balances with readability as low as 0.01 mg.

Construction

One-piece

Design Features

Weights 50 kg through 1 g are cylindrical with handling knob. Weights 500 mg and below are flat with one end turned up for easy handling.

Specifications


ASTM Class
UltraClass; Troemner UltraClass
Internal Calibration Certificate
ISO/IEC 17025 Accredited Certificate
Construction
Two-piece
Density at 20°C
7.95 g/cm3
Design
Cylindrical
Dimensions
4.5 in x 3.5 in (11.43 cm x 8.89 cm) (HxØ)
Protective Case
Included
Uncertainty
0.12 mg
Weight Material
316 Stainless Steel
Weight Tolerance
0.38 mg
Weight Value
300 g
Wgt Origin (USA)
USA