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The 200kg M1 Class Calibration Test Weight is a precision mass standard crafted from high-grade stainless steel, designed for calibrating,
verifying, and testing industrial weighing equipment (e.g., platform scales, crane scales, weighbridges). It adheres to international metrology
standards (OIML R111, ASTM E617) and is classified under Accuracy Class M1, indicating stringent tolerances for industrial and legal metrology applications.
Tolerance: Adheres to OIML R 111, ASTM E617, or ISO 9001 standards.
Adjustment Cavity: Allows fine-tuning mass accuracy.
Handles/Lifting Lugs: For safe transport of heavy weights.
Certification: ISO, CE
Calibrating industrial scales (e.g., floor, crane, or conveyor belt scales).
Quality control in manufacturing.
Legal metrology (trade/compliance verification).
Aerospace, automotive, and pharmaceutical industries.
| Nominal Value | 0-5000 kg |
| OIML Class | M1, M2 |
| Surface finish | Mirror polishing for anti-corrosion, minimized air buoyancy effects, and ease of cleaning |
| Design | Adjusting cavity |
| Material | Stainless steel |
| Density (ρ) | 7300 (± 200) kg/m3 |
| Susceptibility | M1 ≤ 0.8 |
| Highlight | Slotted scale weights, scale calibration weight |
