Eisen, Japan
Eisen EG Series Pin Gauge
Made in Japan
Manufacturer: Eisen Co., Ltd.
Model: EG Series
Carbide Pin Gauge Set
About the Series
Precision and specifications
| Nominal size (mm) | Length (mm) | tolerance | Circularity | Diameter difference |
|---|---|---|---|---|
| 0.20mm to 1.49mm | 40.00 | ±1 μm | 0.8 μm | 0.8 μm |
| 1.50mm to 10.00mm | 50.00 | ±1 μm | 0.8 μm | 0.8 μm |
Up to 1.49mm, the nominal dimensions are displayed on the plastic case.
For dimensions 1.50 mm or more, the nominal dimensions are laser engraved on the pin gauge.
For the handle specifications of the EGS series, please refer to the ES series.
For measuring optical fiber connectors
Precision and specifications
| Nominal size (mm) | Length (mm) | Material | tolerance | Surface roughness | ||
|---|---|---|---|---|---|---|
| Special grade | Fine grade | Special grade | Fine grade | |||
| 125～ 129μm | 30 | Ultrafine particle cemented carbide | ±0.2 μm | ±0.3 μm | 0.005 μmRa | 0.015 μmRa |
Series Details
| Set number (item number) | Jumping dimensions | Set contents Nominal dimensions (mm) | Number of sets |
|---|---|---|---|
| EG-0A | 0.01 mm | 0.20 0.21 … 0.49 0.50 | 31 |
| EG-0B | 0.01 mm | 0.50 0.51 … 0.99 1.00 | 51 |
| EG-1A | 0.01 mm | 1.00 1.01 … 1.49 1.50 | 51 |
| EG-1B | 0.01 mm | 1.50 1.51 … 1.99 2.00 | 51 |
| EG-2A | 0.01 mm | 2.00 2.01 … 2.49 2.50 | 51 |
| EG-2B | 0.01 mm | 2.50 2.51 … 2.99 3.00 | 51 |
| EG-3A | 0.01 mm | 3.00 3.01 … 3.49 3.50 | 51 |
| EG-3B | 0.01 mm | 3.50 3.51 … 3.99 4.00 | 51 |
| EG-4A | 0.01 mm | 4.00 4.01 … 4.49 4.50 | 51 |
| EG-4B | 0.01 mm | 4.50 4.51 … 4.99 5.00 | 51 |
| EG-5A | 0.01 mm | 5.00 5.01 … 5.49 5.50 | 51 |
| EG-5B | 0.01 mm | 5.50 5.51 … 5.99 6.00 | 51 |
| EG-6A | 0.01 mm | 6.00 6.01 … 6.49 6.50 | 51 |
| EG-6B | 0.01 mm | 6.50 6.51 … 6.99 7.00 | 51 |
| EG-7A | 0.01 mm | 7.00 7.01 … 7.49 7.50 | 51 |
| EG-7B | 0.01 mm | 7.50 7.51 … 7.99 8.00 | 51 |
| EG-8A | 0.01 mm | 8.00 8.01 … 8.49 8.50 | 51 |
| EG-8B | 0.01 mm | 8.50 8.51 … 8.99 9.00 | 51 |
| EG-9A | 0.01 mm | 9.00 9.01 … 9.49 9.50 | 51 |
| EG-9B | 0.01 mm | 9.50 9.51 … 9.99 10.00 | 51 |
We also sell them individually. We can also manufacture special sizes.
There is no set grade.
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