Stainless Steel M1 Class Industrial Test Weight for Bench Scales
Stainless Steel Laboratory Calibration Weight for Platform Bench Scales
These precision weights are engineered for the calibration, verification, and testing of large-capacity platform bench scales, floor scales,
and industrial weighing systems. They serve as traceable reference standards to ensure scales meet critical accuracy, repeatability, and
legal-for-trade requirements mandated by standards like OIML R76, NIST Handbook 44, ASTM E617, and ISO 9001.
Key Specifications:
1.High-Grade Austenitic Stainless Steel
2.Corrosion Resistance
3.High Density (~7.9 g/cm³)
4.Hardness & Durability
5.Stability
6.Hygienic
7.Traceable Calibration
8.Marked Nominal Value
9.Unique Identification
Advantages Over Alternatives:
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Durability: Superior to cast iron (no rust, no paint chipping).
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Hygiene: Ideal for food/pharmaceutical industries.
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Accuracy Stability: Minimal wear vs. softer materials.
Typical Applications
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Periodic calibration and routine testing of industrial platform scales, bench scales, floor scales, and crane scales.
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Verification of scale accuracy for quality control, trade, and process weighing.
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Compliance testing for legal-for-trade applications (where required by local regulations).
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Performance testing by scale manufacturers and service technicians.
| Nominal Value | 0-5000 kg |
| OIML Class | M1, M2 |
| Surface finish | Polished, Anti-corrosive coating |
| Design | Adjusting cavity |
| Material | Stainless steel |
| Density (ρ) | 7300 (± 200) kg/m3 |
| Susceptibility | M1 ≤ 0.8 |
| Operating Conditions | Temperature: -10°C to +40°C Humidity: ≤80% RH non-condensing |
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