Astm Reference Calibration Weight Sets

Calpak Astm 2G-1Mg Uc Accrd Tr

Reference Calibration Weight Sets and Mass Standards Adjusted to Troemner UltraClass Tolerances

Femto Price:  $450.39 $533.00

SKU : OH-30391799
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Overview


ASTM Reference Calibration Weight Sets

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

1 g and above - two-piece 500 mg and below - 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
Troemner UltraClass
Internal Calibration Certificate
ISO/IEC 17025 Accredited Certificate
Construction
1 g and above are two-piece; 500 mg and below are one-piece
Density at 20°C
2 mg and below are 2.70 g/cm3; 500 mg to 5 mg are 7.95 g/cm3; 1 g and above are 8.03 g/cm3
Dimensions
3.5 in x 7 in x 8 in (8.89 cm x 17.78 cm x 20.32 cm) (LxHxW)
Protective Case
Included
Set Capacity
2.2 g
Set Contents
200 mg; 2 g; 1 mg
Set Total Pieces
3
Weight Material
500 mg to 5 mg are 304 Stainless Steel; ≥1 g are Troemner Alloy 8; ≤2 mg are Aluminum
Weight Set Range
2 g - 1 mg
Wgt Origin (USA)
USA