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SD stand-alones
SD stand-alones Specifications
SD Stand-alone Models
[Specifications]
| Model | Structure | Number of needles | Rotation ratio | Mass [kg] |
|---|---|---|---|---|
| SD-28A | Weight Type | 1 | 1/4 | 0.06 |
| SD-28B | Weight Type | 2 | 1/4 | 0.06 |
| SD-38A | Weight Type | 1 | 1/4, 1/9 | 0.10 |
| SD-38B | Weight Type | 2 | 1/4, 1/9 | 0.10 |
| SD-53A | Weight Type | 1 | 1/4, 1/5, 1/6, 1/9, 1/12, 1/16, 1/25 | 0.075 |
| SD-53B | Weight Type | 2 | 1/4, 1/5, 1/6, 1/9, 1/12, 1/16, 1/25 | 0.075 |
| SD-75A | Weight Type | 1 | 1/4, 1/5, 1/6, 1/9, 1/12, 1/16, 1/25, 1/36, 1/40, 1/49, 1/64 | 0.135 |
| SD-75B | Weight Type | 2 | 1/4, 1/5, 1/6, 1/9, 1/12, 1/16, 1/25, 1/36, 1/40, 1/49, 1/64 | 0.135 |
*The scale dial is available for all types with clockwise (R type) or counterclockwise (L type) direction.
*Weight type: Turning the handle (case) moves the needle in the same direction as the turning direction of the handle.
[Dimensions] SD-53/-75
Unit[mm]
| Model | A | B | C | D | E | Mass [kg] |
|---|---|---|---|---|---|---|
| SD-53□-□□ | 20 | 21.5 | 25 | 53.9 | 52.2 | 0.075 |
| SD-75□-□□ | 18 | 22 | 25 | 75.3 | 73.5 | 0.135 |
[Dimensions] SD-28/-38
Unit[mm]
| Model | A | H | K | J | M | D | Mass [kg] |
|---|---|---|---|---|---|---|---|
| SD-28□-□□ | 28 | 12 | 40 | 7 | 2-M6 | 10 | 0.06 |
| SD-38□-□□ | 38 | 15 | 43 | 8 | 2-M5 | 10 | 0.10 |
*The knurled pattern is straight for SD-28 and criss-cross for SD-38.
Related Product
Basic Specifications
- Speed ratio 1/20, 1/25, 1/50
- Outer diameter 50 mm, 100 mm
Basic Specifications
- Speed ratio 1/4 to 1/64
- Outer diameter 66 mm, 80 mm, 140 mm/SD-53; 125 mm, 160 mm, 180 mm, 250 mm/SD-75
