Ohaus - 30391798 - ASTM Calibration CalPak 5g-1mg UC Accrd TR
Features
ASTM Calibration Weight Sets
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:7" (17.78 cm)
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Internal Width:8" (20.32 cm)
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Internal Length:3.5" (8.89 cm)
Technical Data
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Calibration Certificate:ISO/IEC 17025 Accredited Certificate
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ASTM Class:Troemner UltraClass
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Weight Set Range:5 g - 1 mg
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Set Capacity:5.5 g
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Set Total Pieces:3
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Protective Case:Included
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Construction:1 g and above are two-piece, 500 mg and below are one-piece
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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
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Set Contents:5 g, 500 mg, 1 mg
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Weight Material:500 mg to 5 mg are 304 Stainless Steel, ≥1 g are Troemner Alloy 8, Weights 1 g and above are Troemner Alloy 8, Weights 500 mg through 5 mg are 304 Stainless Steel, Weights 2 mg and below are 3003-H14 Aluminum, ≤2 mg are Aluminum
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Wgt Origin (USA):USA