Cast Iron Calibration Weights – Counterpoise and Hanger Weights

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Counterpoise and hanger cast iron calibration weights are available in ASTM Class 6 and 7 and OIML Class M1 and M2.

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Features

  • Counterpoise weights for ratio weighing
  • Nominal value marked on weight
  • Weight capacities of 10 kg/20 lb and up meet NIST Handbook 105-1 and Handbook 44 specifications
  • Metric weights designated by gold paint
  • Avoirdupois weights (pound) designated by silver paint
  • Serial numbers may be stamped on weights (optional)

Specifications

  • NIST Class F
  • ASTM Class 6 and 7
  • OIML Class M1 and M2

Applications:

  • Field standards for testing industrial devices Class III, Class IIlL or IIII
  • Testing for non-marked scales without Class designation
  • Verifying scales are within specified accuracy and tolerances

Models

10152 Weight,CP Round Slotted Interlocking 100lb x 1/2lb 2-29/32Dia ASTM Class 7 Cast Iron Painted
10154 Weight,CP Round Slotted Interlocking 50lb x 1/2lb 2-29/32Dia ASTM Class 7 Cast Iron Painted
10156 Weight,CP Round Slotted Interlocking 100lb x 1lb 4-3/32Dia ASTM Class 7 Cast Iron Painted
10158 Weight,CP Round Slotted Interlocking 200lb x 2lb 4-5/32Dia ASTM Class 7 Cast Iron Painted
10160 Weight,CP Round Slotted Interlocking 500lb x 5lb 3-29/32Dia ASTM Class 7 Cast Iron Painted
10168 Weight,CP Round Slotted Interlocking 200lb x 1lb 3-17/32Dia ASTM Class 7 Cast Iron Painted
10170 Weight,CP Round Slotted Interlocking 500lb x 2-1/2lb 3-17/32Dia ASTM Class 7 Cast Iron Painted
10189 Weight,CP Round Slotted Interlocking 300lb x 1-1/2lb 3-17/32Dia ASTM Class 7 Cast Iron Painted
10196 Weight,CP Slotted 1,000lb x 5lb 3-29/32Dia ASTM Class 7 Cast Iron Painted
10367 Weight,CP Round Slotted Interlocking 50lb x 1/2lb 2-31/32Dia ASTM Class 7 Cast Iron Painted
10369 Weight,CP Round Slotted Interlocking 100lb x 1lb 2-31/32Dia ASTM Class 7 Cast Iron Painted
10371 Weight,CP Round Slotted Interlocking 200lb x 2lb 2-31/32Dia ASTM Class 7 Cast Iron Painted
10373 Weight,CP Round Slotted Interlocking 300lb x 3lb 3-3/32Dia ASTM Class 7 Cast Iron Painted
10385 Weight,CP Round Slotted Interlocking 500lb x 5lb 3-7/32Dia ASTM Class 7 Cast Iron Painted

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