Description
Weight, 1 kg, UltraClass, NVLAP Cert
Applications
Use as a primary reference for calibrating other mass standards and use for traceability between national mass standards and ASTM Class 1 weights and lower. This class is appropriate for calibrating high-precision balances with readability as low as 0.01 mg.
Construction
One-piece
Design Features
Weights 50 kg through 1 g are cylindrical with handling knob. Weights 500 mg and below are flat with one end turned up for easy handling.
SPECIFICATIONS
Calibration Certificate | ISO/IEC 17025 Accredited Certificate |
ASTM Class | Troemner UltraClass |
Weight Value | 1 kg |
Design | Cylindrical |
Protective Case | Included |
Uncertainty | 0.4 mg |
Construction | Two-piece |
Density at 20°C | 8.03 g/cm3 |
Dimensions | 2.94 in x 2.1 in (7.457 cm x 5.33 cm) (HxØ) |
Dimensions in Case | 4.5 in x 3.5 in (11.43 cm x 8.89 cm) (HxØ) |
Weight Material | Troemner Alloy 8 |
Weight Tolerance | 1.3 mg |
Wgt Origin (USA) | USA |