SMARTWEIGH INSTRUMENT CO.,LTD
| Packaging Details | Standard package |
| Delivery Time | 7-20 days |
| Payment Terms | T/T ; L/C; Wester Union, |
| Supply Ability | 1000 sets per month |
| Product | Iron Cast Standard Test Weights |
| Oiml Class | M1 |
| Surface Finish | Polished |
| Weight Range | 1mg - 5000kg |
| Design | Adjusting Cavity |
| Shape | Cylindrical/ Square/ Lock/ Customized |
| Material | Iron Cast |
| Density | 7.2 G/cm³ |
| Brand Name | SMARTWEIGH |
| Model Number | I-TW |
| Place of Origin | China |
| Certification | ISO ,CE |
View Detail Information
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Product Specification
| Packaging Details | Standard package | Delivery Time | 7-20 days |
| Payment Terms | T/T ; L/C; Wester Union, | Supply Ability | 1000 sets per month |
| Product | Iron Cast Standard Test Weights | Oiml Class | M1 |
| Surface Finish | Polished | Weight Range | 1mg - 5000kg |
| Design | Adjusting Cavity | Shape | Cylindrical/ Square/ Lock/ Customized |
| Material | Iron Cast | Density | 7.2 G/cm³ |
| Brand Name | SMARTWEIGH | Model Number | I-TW |
| Place of Origin | China | Certification | ISO ,CE |
| High Light | Iron Cast Standard Test Weights ，Heavy Duty Standard Test Weights ，Industrial Test Weights Heavy Duty | ||
Iron Cast Standard Test Weights Ideal For Heavy Duty Weighing Applications
Iron cast standard test weights are precision-engineered weights designed for calibration, verification, and testing of weighing scales and balances
in industrial, commercial, and laboratory environments. Manufactured from high-quality cast iron, these weights are built to withstand rigorous use
while maintaining accuracy and durability.
Premium Material
Precision Accuracy
Heavy-Duty Design
Wide Weight Range
User-Friendly Design
Versatile Applications
Ordering Information:
Custom weight sets and individual pieces available upon request. Contact us for bulk pricing and certification options.
Applications:
Industrial scale calibration
Quality control in manufacturing
Trade and commerce verification
Laboratory and educational use
Note: Store in a dry environment to maximize lifespan. Regular cleaning and inspection recommended.
| Material | Iron Cast |
| Accuracy | Class M, Class F (or equivalent, depending on regional standards) |
| Surface Finish | Painted or coated (black standard) with polished adjusting cavity |
| Durability | Heavy-duty construction, resistant to wear and corrosion |
| Shape | Cylindrical or rectangular with handle (for larger weights) |
| Nominal Values | Available in various ranges (e.g., 1kg, 2kg, 5kg, 10kg, 20kg, 50kg, 100kg, etc.) |
| Certification | ISO 9001 |
| Adjustment | Internal lead or steel shot adjustment for calibration |
| Tolerance | ±(0.05% to 0.5%) depending on class and weight |
| Density | ~7.2 g/cm³ (cast iron standard) |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2005
Total Annual:
500-1000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
SMARTWEIGH INSTRUMENT CO.,LTD , established over 15 years, which is one of the largest manufacturers and exporter in China. Our workshop occupy 20,000 square meters and located in a very convenient and beautiful city, Changzhou, it is close to Shanghai and only take one hour by high speed railway. ... SMARTWEIGH INSTRUMENT CO.,LTD , established over 15 years, which is one of the largest manufacturers and exporter in China. Our workshop occupy 20,000 square meters and located in a very convenient and beautiful city, Changzhou, it is close to Shanghai and only take one hour by high speed railway. ...
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