Eisen, Japan
Eisen EM(+) Series Pin Gauge
Made in Japan
Manufacturer: Eisen Co., Ltd.
Model: EM(+) Series
A popular pin gauge set for multi-purpose use (+ tolerance)
About the Series
The set in the photo is EM-1.
(The storage box is a large hexagonal carrying case.)
Precision and specifications
| Nominal size (mm) | Length (mm) | tolerance | Circularity | Diameter difference |
|---|---|---|---|---|
| 0.100mm to 0.975mm | 40.00 | (+2 to +5) μm | 1.3 μm | 1.3 μm |
| 1.000mm to 12.975mm | 50.00 | (+2 to +5) μm | 1.3 μm | 1.3 μm |
| 13.000mm to 19.000 | 50.00 | (+1 to +5) μm | 1.6 μm | 1.6 μm |
Up to 1.525mm, nominal dimensions are indicated on the plastic case.
For pin gauges of 1.550 mm or more, the nominal dimension is laser engraved along with the symbol P for positive pins and M for negative pins.
Set image
EM-00 ※1 EM-0 ※1 EM-2A *2
EM-2B *2 EM-2C *1 EM-3 *2
*1 The storage box is a small hexagonal carrying case.
*2 The storage box is a hexagonal carrying case (large).
Series Details
| Set number (item number) | Jumping dimensions | Set contents Nominal dimensions (mm) | Number of sets |
|---|---|---|---|
| EM-00(+) | 0.01 mm | 0.100 0.110 … 0.280 0.290 | 20 |
| EM-0(+) | 0.025 mm | 0.300 0.325 … 1.500 1.525 | 50 |
| EM-1(+) | 0.025 mm | 1.550 1.575 … 6.250 6.275 | 190 |
| EM-2A(+) | 0.025 mm | 6.300 6.325 … 9.750 9.775 | 140 |
| EM-2B(+) | 0.025 mm | 9.800 9.825 … 12.500 12.525 | 110 |
| EM-2C(+) | 0.025 mm | 12.550 12.575 … 12.950 12.975 | 18 |
| EM-3(+) | 0.1 mm | 13.000 13.100 … 18.900 19.000 | 61 |
- We also sell them individually. We can also manufacture special sizes.
- +=P, -=M The sets are the same size.
- Please specify positive or negative when ordering.
- There is no set grade.
- Plastic cases are not included with pin gauges 1.550 and above.
