• This is an analog version of the SERIES 345 calliper type micrometer for inside measurement.
• Carbide-tipped measuring faces. • Equipped with a constant measuring-force device.
• An optional reference gage, such as Gauge Block Accessory Set, CERA Inside Micro Checker (more than 25 mm) or a setting ring (nominal size below 300 mm), is required for accurately setting the micrometer before measuring.
SPECIFICATIONS
Metric
Order No. | Range (mm) | Graduation (mm) | Maximum permissible error J MPE (μm | Jaw | Mass (g) |
145-185 | 5 - 30 | 0.01 | ±5 | Pin | 130 |
145-186 | 25 - 50 | ±6 | Anvil | 140 | |
145-187 | 50 - 75 | ±7 | 160 | ||
145-188 | 75 - 100 | ±8 | 180 | ||
145-189 | 100 - 125 | ±9 | 210 | ||
145-190 | 125 - 150 | 230 | |||
145-191 | 150 - 175 | ±10 | 250 | ||
145-192 | 175 - 200 | 270 | |||
145-217 | 200 - 225 | ±11 | 310 | ||
145-218 | 225 - 250 | 330 | |||
145-219 | 250 - 275 | ±12 | 350 | ||
145-220 | 275 - 300 | 370 | |||
145-221 | 300 - 325 | ±16 | 390 | ||
145-222 | 325 - 350 | 410 | |||
145-223 | 350 - 375 | 430 | |||
145-224 | 375 - 400 | 450 | |||
145-225 | 400 - 425 | ±21 | 470 | ||
145-226 | 425 - 450 | 490 | |||
145-227 | 450 - 475 | 510 | |||
145-228 | 475 - 500 | 530 |
Note: The minimum pitch circle measurement is ø5 mm with pin type (145-185)
แบรนด์สินค้า | MITUTOYO |
---|---|
Digital/Analog | Analog |
Inch-Metric | Metric |