25mm Digital Inset Micrometer 0–25mm 0.001mm Resolution Carbide Faces Ratchet, DIN 863 - Metav IndustryLine

The combination of 0–25 mm measuring range, 0.001 mm resolution and carbide measuring faces delivers reliable repeatability and low wear for fine-component inspection; benefit from precise, compact measuring in production or quality control. Order the M302.091.C directly via Metav Werkzeuge or consult our advisors for integration advice.

M302.091.C – Digital inset micrometer, 0–25 mm, 0.001 mm resolution (Metav IndustryLine)

A compact digital inset micrometer designed for precise axial measurements in small components and assembly fixtures, ideal where space is limited and repeatable contact force is required.

• 0–25 mm measuring range
• Resolution 0.001 mm
• Carbide measuring faces, plan-parallel
• Ratchet spindle for reproducible contact force

Precision where small tolerances matter

This inset micrometer is engineered for applications that demand fine resolution and consistent results. With a resolution of 0.001 mm and a stated accuracy of 0.004 mm, the instrument supports micro‑level inspection tasks typical in precision engineering and small-part production. The ratchet spindle ensures a constant measuring force, reducing operator influence on results and improving reproducibility over repeated measurements. Classified in the micro measuring group (compact range), it is especially suited to delicate assembly, small-batch finishing and precision inspection stations.

Fast readout and traceable data transfer

The integrated digital readout provides straightforward operation via ON/OFF, ABS/INC, UNIT and SET keys, enabling quick changes between measuring modes. For automated data collection and traceability, the unit includes RB 4.1 data output, allowing straightforward connection to inspection systems or data loggers. This combination of clear visual feedback and digital interfacing reduces processing time during quality checks and simplifies documentation of measured values for production records.

Robust contact surfaces and standards compliance

Measuring faces are made of carbide and are plan‑parallel, offering high wear resistance and long service life even under frequent use. The design follows DIN 863 guidelines for micrometre construction, which assures compatibility with workshop procedures and expectations. The compact body and a 12 h7 mounting provision make the instrument easy to integrate into fixtures or measuring rigs, while the modest weight contributes to convenient handling at inline or bench inspection stations.

Practical benefits for workshop and inspection teams

Compact dimensions combined with a precise spindle diameter support reliable measurements in confined spaces and in fixtures where repeatability is crucial. The unit’s features deliver clear practical advantages: reduced rework through more accurate checking, faster throughput thanks to digital readout and data output, and lower lifetime costs because of the carbide measuring faces that resist deformation and wear. These benefits make the instrument a solid choice for production monitoring, incoming inspection and laboratory use.

Contact Metav Werkzeuge today to discuss how the Metav IndustryLine M302.091.C inset micrometer can be integrated into existing inspection workflows or to request specification support and a tailored quotation

Technical data

• Article number: M302.091.C
• GTIN: 4054469114507
• Category: Micrometers (messschrauben)
• ECLASS: 21170330
• ETIM: EC003590
• Tariff number: 90173000
• Norm: DIN 863

Core technical data

• Measuring range: 0–25 mm
• Resolution (reading): 0.001 mm
• Accuracy: 0.004 mm
• Weight: 0.5 kg
• Measuring spindle diameter: 6.5 mm
• Mounting: 12 h7

Special features

• Measuring faces: carbide, plan-parallel
• Digital display with ON/OFF, ABS/INC, UNIT, SET
• Data output: RB 4.1
• Ratchet spindle for reproducible contact pressure
• Compact inset design for fixture integration

FAQ

What measuring range and resolution does this instrument offer?
The M302.091.C provides a 0–25 mm measuring range with a 0.001 mm resolution, making it suitable for fine metrology tasks and small-component inspection.

Are the measuring faces wear‑resistant for high-volume use?
Yes, the micrometer is fitted with carbide measuring faces that are plan‑parallel, offering high resistance to wear and consistent contact geometry over lengthy inspection cycles.

How is repeatable contact force achieved?
A built‑in ratchet spindle controls the final approach, ensuring uniform contact pressure and improved repeatability across multiple measurements.

Can measurement data be transferred to a PC or logging system?
The instrument features an RB 4.1 data output, enabling connection to data acquisition systems or inspection software for traceability and statistical analysis.

Is the micrometer compliant with recognised standards?
Construction and dimensional criteria follow DIN 863, providing conformity with common workshop and inspection standards.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com