Ohaus - 30390054 - ASTM Calibration Weight Set (2) 2kg-1g CL1 No Cert TR
Features
ASTM Calibration Weight Sets.
Troemner UltraClass offers 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. 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. Available with certificate options traceable to NIST, including ISO/IEC 17025 accredited certification or traceable certification to aid in meeting SOP and regulatory requirements.
Applications
Use Class 1 as a primary reference to calibrate other mass standards and use for traceability between national mass standards and ASTM Class 2 weights and lower. Class 1 is appropriate for calibrating high-precision balances with readability as low as 0.1mg.
Construction
Two-piece
Design Features
Knob style weights 50kg-1g are cylindrical with knob. Cal-Pak 5kg weight is a grip handle weight. Cylindrical style weights 1kg-5k have groove. Cylindrical grip style weights 4kg-30kg have recessed grip. Cylindrical weights 10g-600g are straight cylinder.
Specifications
Overview
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Internal Height:15.2" (38.61 cm)
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Internal Width:19.2" (48.77 cm)
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Internal Length:7.3" (18.54 cm)
Technical Data
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Calibration Certificate:No Certificate
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ASTM Class:1
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Weight Set Range:(2) 2 kg - 1 g
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Set Capacity:6 kg
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Set Total Pieces:15
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Protective Case:Included
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Construction:Two-piece
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Density at 20°C:Below 2 kg are 8.03 g/cm3, 2 kg and above are 7.95 g/cm3
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Set Contents:10 g, (2) 20 g, 100 g, (2) 2 g, (2) 200 g, 1 g, 50 g, (2) 2 kg, 5 g, 1 kg, 500 g
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Weight Material:Weights 2 kg and above are 316 Stainless Steel, weights below 2 kg are Troemner Alloy 8
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Wgt Origin (USA):USA
