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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Indicating snap gauge, Measuring range: 0-25mm
Article no.: 222178
Catalog no.: 424900
Article code:
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Cast micrometer stand (on request).
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Product details
Technical Data
| Manufacturer’s designation | Marameter 840 F | |
| Packaging | box | |
| Power supply | no energy supply | |
| Parallelism of the measuring faces | 1 µm | |
| Flatness of measuring faces | 0.2 µm | |
| With dial indicator / dial comparator | no | |
| Measuring face diameter | 8 mm | |
| Messtasterweg | 2 | |
| Type of product | Dial gauge snap gauge | |
| Ratchet | no | |
| Locking / clamping lever | no | |
| Unit for reading | millimetre | |
| Measurement technology | analogue | |
| Measuring face version | round measuring surfaces | |
| Measuring face surface | carbide tipped | |
| Min. measuring force | 7.5 N | |
| Max. measuring force | 7.5 N | |
| Number of micrometers | 1 pcs. | |
| Min. measuring range | 0 mm | |
| Measuring range max | 25 mm | |
| Standard | works standard | |
| Test certificate | no | |
| Can be calibrated | yes | |
| Content | single part |
Identification & Classification
| Article number | 222178 | |
| Catalog number | 424900 | |
| EAN / GTIN | 4059192017590 | |
| Manufacturer number | 4450000 | |
| Manufacturer/responsible person | MAHR GmbH, Carl-Mahr-Straße 1, 37073 Göttingen, Germany, www.mahr.de |
Description
Version:
Powerful, forged steel frame with thermal insulation. Anvils made of stainless, hardened steel. Anvil spring mounted, can be pulled back by a lever to insert the component. Anvil adjustable over the measuring range by rack and knurled screw. Setting by gauge blocks. Adjustable centring back-stop for setting component centre. Constant gauging force ensured by built-in gauging force spring. Can be used with all dial gauges (not included in the price) with 8 mm clamping shank. Precision dial comparators No. 434674 size 25/0.5 and size 50/1 are preferred. Out-of-tolerance component values can be read numerically on the dial indicator.
With carbide-tipped measuring faces. For cylindrical parts such as shafts, bolts, and shanks, for measuring thickness and length.
With carbide-tipped measuring faces. For cylindrical parts such as shafts, bolts, and shanks, for measuring thickness and length.
Supplied with:
Without dial indicator, with a wooden box.
Optional extras:
Setting dimensions, precision dial comparator No. 434674. Cast stand, measuring instrument holder type Fk for transmitting the lifting movement in the measurement axis.