Ohaus - 30391070 - ASTM Calibration Weight Set 25kg-1mg CL4 NonAcrd 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
-
Internal Height:19.7" (50.04 cm)
-
Internal Width:24.6" (62.48 cm)
-
Internal Length:11.7" (29.72 cm)
Technical Data
-
Calibration Certificate:Traceable Certificate
-
ASTM Class:4
-
Weight Set Range:25 kg - 1 mg
-
Set Capacity:85 kg
-
Set Total Pieces:31
-
Protective Case:Included
-
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, 2 kg and above are 7.95 g/cm3, 1 kg to 1 g are 8.03 g/cm3
-
Set Contents:(2) 2 g, (2) 200 g, (2) 20 mg, 20 kg, 500 mg, 10 g, (2) 20 g, 100 g, 100 mg, 10 mg, (2) 200 mg, 10 kg, 1 g, 50 g, (2) 2 kg, 5 g, 1 kg, 5 mg, 500 g, (2) 2 mg, 50 mg, 1 mg, 5 kg
-
Weight Material:Weights 2 kg and above are 316 Stainless Steel, Weights 1 g through 1 kg are Troemner Alloy 8, Weights 5 mg through 500 mg are 304 Stainless Steel, Weights below 5 mg are 3003-H14 Aluminum
-
Wgt Origin (USA):USA