Dead Weight Calibration Weights
High Precision Stainless Steel Weight Sets
Product Overview
Dead Weight Calibration Weights are precision mass standards used for calibration and verification of weighing instruments. Manufactured from high-quality stainless steel according to OIML R111 standards, these weights provide excellent stability, low magnetic properties, and long service life.
Key Features
- Manufactured according to OIML R111 standard
- Available in accuracy classes: E1, E2, F1, F2, M1, M2, M3
- High-quality stainless steel construction
- Low magnetic susceptibility
- Excellent corrosion resistance
- Mirror-polished finish
- Available as individual weights or complete sets
- Supplied in protective aluminum case
Material and Physical Properties
| Accuracy Class | Material | Magnetic Properties | Density | Adjustment Cavity |
| E1 | Non-magnetic stainless steel | Extremely low | 8.00 g/cm³ | No |
| E2 | Stainless steel (316) | Extremely low | 7.94 g/cm³ | No |
| F1 | Stainless steel (304) | Low | 7.85 g/cm³ | No |
| F2 | Stainless steel (304) | Low | 7.85 g/cm³ | Yes |
| M1 | Stainless steel (2Cr13) | Magnetic | 7.80 g/cm³ | Yes |
Weight Range Availability
| Weight Range | Available Classes |
| 1 mg – 500 mg | E1, E2, F1, F2, M1 |
| 1 g – 500 g | E1, E2, F1, F2, M1, M2, M3 |
| 1 kg – 50 kg | E1, E2, F1, F2, M1, M2, M3 |
Applications
- Calibration laboratories
- Pharmaceutical industry
- Research laboratories
- Industrial scale calibration
- Quality control laboratories
- Universities and educational institutions
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