30mm Vial Level 25 Min Arc - Bayerische Maß-Industrie Arno Keller GmbH

Take advantage of the compact 30 mm diameter and 25 arc‑minute sensitivity for reliable horizontal levelling in confined setups; order directly via Metav Werkzeuge or consult our specialists for integration advice.

Bull's‑eye spirit vial 30 mm · 25 arc minutes — Bayerische Maß‑Industrie (BMI)

A bull's‑eye spirit vial 30 mm · 25 arc minutes (BMI) for precise horizontal levelling in machine set‑ups, jigs and inspection fixtures.

• 30 mm outer diameter for compact integration
• 25 arc‑minute sensitivity for precise levelling
• Precision‑made by Bayerische Maß‑Industrie

Compact design that fits tight assemblies

The 30 mm outer diameter of this bull's‑eye spirit vial is designed for installation where space is limited while still providing a clear reference for horizontal alignment. The small footprint enables retrofitting into machine tables, jigs or portable fixtures without extensive modification. Because the component is compact and mechanically stable, it reduces the need for frequent repositioning and supports a smoother workflow when setting up tools or inspection stages.

Measurable sensitivity for consistent results

With a sensitivity of 25 arc minutes (≈0.42°), the vial offers a quantifiable angular response that supports repeatable levelling operations. This specification means that the bubble shifts detectably with small deviations from true horizontal, enabling technicians to verify alignment numerically rather than by estimation. For users less familiar with angular units: one arc minute is 1/60 of a degree, so 25 arc minutes provides a practical compromise between coarse and ultra‑fine sensitivity for general workshop and light industrial tasks.

Robust manufacture and broad application scope

Made by Bayerische Maß‑Industrie, the vial is built to withstand daily use in production and maintenance environments. The construction emphasises stable mounting and optical clarity so that the sensitivity remains reliable over time. Typical applications include machine levelling, alignment checks on fixtures, optical bench set‑up and general quality‑control jigs. The component complements other metrology aids and can be combined with spirit levels or electronic inclinometers when procedures demand cross‑verification.

Contact Metav Werkzeuge for tailored advice on integrating the BMI bull's‑eye spirit vial into existing workflows and for technical recommendations specific to levelling tasks

Technical data

• Article number: 4000857464NW
• SKU: 4000857464NW
• Product: Bull's‑eye spirit vial
• Manufacturer: Bayerische Maß‑Industrie Arno Keller GmbH
• Type: Bull's‑eye spirit vial
• UID: 4000857464NW

Facts

• Outer diameter: 30 mm
• Sensitivity: 25 arc minutes
• Packaging unit: 1

Special features

• Compact design for tight installations
• Quantified sensitivity for repeatable levelling
• Suitable for machine tables, jigs and fixtures

FAQ

What is the angular sensitivity of this vial and what does it mean for levelling? The vial has a sensitivity of 25 arc minutes; this allows technicians to detect small deviations from horizontal and achieve repeatable levelling for general workshop alignment tasks.

Can the bull's‑eye spirit vial be mounted into custom fixtures? Yes, the compact 30 mm format is intended for integration into bespoke fixtures and machine tables, permitting easy retrofitting without extensive modification.

Is this product suitable for precision inspection benches? The vial's measurable sensitivity and stable manufacture by Bayerische Maß‑Industrie make it suitable for many inspection benches where visual horizontal reference and routine accuracy checks are required.

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