Ohaus - 30391784 - ASTM Calibration CalPak 2kg-2g CL1 Accrd TR

Ohaus - 30391784 - ASTM Calibration CalPak 2kg-2g CL1 Accrd TR

Ohaus - 30391784 - ASTM Calibration CalPak 2kg-2g CL1 Accrd TR

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Calibration Weight Sets Adjusted to Meet or Exceed ASTM Class 1-4 Tolerances.

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:
    13" (33.02 cm)
  • Internal Width:
    16" (40.64 cm)
  • Internal Length:
    5" (12.7 cm)

Technical Data

  • Calibration Certificate:
    ISO/IEC 17025 Accredited Certificate
  • ASTM Class:
    1
  • Weight Set Range:
    2 kg - 2 g
  • Set Capacity:
    2,202 g
  • Set Total Pieces:
    3
  • Protective Case:
    Included
  • Construction:
    Two-piece
  • Density at 20°C:
    2 kg is 7.95 g/cm3, 1 kg and below are 8.03 g/cm3
  • Set Contents:
    2 g, 2 kg, 200 g
  • Weight Material:
    2 kg is 316 Stainless Steel, ≤1 kg are Troemner Alloy 8
  • Wgt Origin (USA):
    USA