Description
Calibration Weight Sets Adjusted to Meet or Exceed ASTM Class 1-4 Tolerances
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Troemner ASTM Class 1-4 offer high accuracy with tight tolerances and uncertainties of less than 1/4 of the tolerance. Weight surfaces meet or exceed ASTM and have a highly polished finish.
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Available in high grade stainless steels including Troemner Alloy 8 which possesses closely controlled density, extremely low magnetic properties, good stability, and resistance to corrosion.
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Available with certificate options traceable to NIST including ISO/IEC 17025 Accredited Certificate or Traceable Certificate to aid in meeting SOP and regulatory requirements.
Product Specifications
Product Specifications
Certificate Type | Traceable Certificate |
ASTM Class | 1 |
Weight Set Range | 200 g - 1 mg |
Weight Material | 500 mg to 5 mg are 304 Stainless Steel; ≥1 g are Troemner Alloy 8; Below 5 mg are Aluminum |
Protective Case | Included |
Calibration Certificate | Traceable Certificate |
Construction | 1 g and above are two-piece; 500 mg and below are one-piece |
Density at 20°C | Below 5 mg 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 in Case (Length) | 8.89 cm (3.5 in) |
Dimensions in Case (Height) | 17.78 cm (7 in) |
Dimensions in Case (Width) | 20.32 cm (8 in) |
Set Capacity | 400 g |
Set Contents | (2) 2 g; (2) 20 mg; 200 g; 500 mg; 10 g; (2) 20 g; 100 g; 100 mg; 10 mg; (2) 200 mg; 1 g; 50 g; 5 g; 5 mg; (2) 2 mg; 50 mg; 1 mg |
Set Total Pieces | 22 |
Wgt Origin (USA) | USA |
Legacy Material Number | 7223-1T |
Logistic Specifications
Country of origin | US |
Customs tariff number | 8423909000 |