Model No. SWPI: 21-25
Hexagonal shape 100g to 2kg as per B.O.T
SWPI’s Test Weight, Model No. SWPI: 21-25 are available in denominations from 100g to 2kg and are manufactured from high-quality pig iron. These weights are produced as per the specifications of the National Standard Commission (N.S.C) and/or the British Board of Trade (B.O.T), ensuring compliance with international standards. They are designed in a truncated hexagonal pyramid shape for stability and easy handling.
From 2 kg down to 100 g, the weights include a round loading hole tapering outward on the underside, allowing proper nesting. Each weight is carefully finished to be smooth and free from pits, blow holes, and defects. Protected with a durable black corrosion-resistant paint, these test weights maintain accuracy and durability, with permissible errors strictly within the specified limits.
Specifications
| Specification | National Standards Commission (N.S.C) British Board of Trade (B.O.T) |
| Denomination | 2kg, 1kg, 500g, 200g, 100g |
| Max Error NSC | +1300, 760, 540, 340, 240mg |
| Max Error BOT | +400, 200, 100, 50, 30mg |
| Material | Cast Iron |
| Finish | Lacquered with black P U paint |
| Shape | Truncated Hexagonal Pyramid |
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