USD 480.60
Metric dial bore gage with a 160–250mm range, 0.001mm graduation, 250mm probing depth, and carbide-tipped contact points for high-precision ID measurements.
Metric dial bore gage with a 160–250mm range, 0.001mm graduation, 250mm probing depth, and carbide-tipped contact points for high-precision ID measurements.
| Parameter | Value |
|---|---|
| Measuring Range | 160 - 250 mm |
| Graduation | 0.001 mm |
| Accuracy | ± 2 µm |
| Repeatability | 0.5 µm |
| Probing Depth | 250 mm |
| Stroke of Contact Point | 1.6 mm |
| Measuring Force | 6 N or less |
| Guide Force | 15 N or less |
| Stem Diameter | 8 mm |
| Number of Anvils | 6 |
| Number of Spacers/Washers | 7 |
| Contact Point Material | Carbide Tipped |
| Dial Indicator Model | 2109AB-10 |
| Physical Weight (kg) | 0.85 |
| Dimensions L x W x H (cm) | 45.4 x 16 x 5.7 |
Used in automotive, marine, and heavy-machinery engine rebuilding shops to verify inside diameters of engine cylinder liners and blocks. Ensures machined cylinders are within precise engineering tolerances.
Accurately detects structural geometry deviations such as taper, out-of-roundness, and ovality down to 0.5 µm repeatability, preventing piston seal failures.
Allows maintenance engineers to measure the internal diameter consistency of mid-sized hydraulic cylinder tubes during routine inspection or rebuilding cycles.
Provides a 250mm standard probing depth to inspect deeper internal bore walls where linear seal wear is most aggressive, identifying localized barrel deformation.
Measures rotor housing internal cavities (160-250mm) in high-stress pumping and compression systems to maintain optimal clearances between rotors and casing.
The hollow-structured thermal-insulating grip mitigates operator hand heat transfer by 50%, eliminating measurement drift caused by thermal expansion during prolonged metrology tasks.
