250mm Ceramic End Gauge DIN 861, Zirconia Ceramic, Corrosion‑Resistant, DIN EN ISO 3650 - Metav IndustryLine

Take advantage of the combination of zirconia ceramic construction, DIN EN ISO 3650 conformity and a rigid 35 x 9 mm cross‑section for dependable, repeatable measurements in the workshop; order the gauge directly via Metav Werkzeuge or ask their consultants for application advice.

Ceramic end measure 250 mm DIN 861 — zirconia ceramic, DIN EN ISO 3650 accuracy

Ceramic end measure 250 mm DIN 861 is a precision gauge for workshop and shop‑floor dimensional control, designed for repeatable external reference measurements.

• Zirconia ceramic, wear‑resistant surface
• Conforms to DIN EN ISO 3650 accuracy
• Hardness HV 1250, twice steel hardness
• Cross-section 35 x 9 mm for high stiffness

Durable ceramic construction for long service life and consistent results

The gauge is produced from zirconia ceramic, a material that combines exceptional wear‑resistance with inherent corrosion resistance and non‑magnetic behaviour. With a hardness of HV 1250—around double that of many tool steels—the surface resists indentation and abrasion during repeated seating and reference use, reducing dimensional drift over time. Conformity to DIN EN ISO 3650 gives a recognised reference for accuracy and traceability, supporting reproducible quality control and fewer unscheduled replacements.

Balanced reach and stiffness for workshop measurement tasks

With a nominal length of 250 mm, this instrument falls into the Standard measuring class (100–300 mm), which is the most versatile choice for general machining and metalwork. The rectangular 35 x 9 mm cross‑section delivers increased profile stiffness, so that measurements over the span remain stable and easy to handle single‑handed. The antimagnetic and non‑corroding properties make the gauge suitable for inspection benches in environments where magnetic interference or surface oxidation could otherwise compromise readings.

Practical benefits: efficiency, reduced downtime and clear handling

A ceramic reference of this type provides operational advantages beyond raw accuracy. The combination of low wear and high hardness means longer intervals between refurbishment or replacement, translating into lower lifetime cost per measurement. The compact, rigid profile eases alignment against components, while the non‑magnetic characteristic avoids attraction to ferrous artefacts during set‑up. Routine care is straightforward: keep contact surfaces clean, avoid hard knocks, and store flat in a dry environment to maintain the reference face integrity.

Contact Metav Werkzeuge today to discuss how the ceramic end measure from Metav IndustryLine fits into existing inspection routines and to arrange immediate supply from stock at the Emmerich site.

Technical data

• Article number: M324.250
• Name: Ceramic end measure 250 mm DIN 861
• Manufacturer: Metav IndustryLine
• Nominal size: 250 mm

Facts

• Hardness: HV 1250
• Cross-section: 35 x 9 mm
• Accuracy: DIN EN ISO 3650
• Measuring class: Standard (100–300 mm)

Special features

• Zirconia ceramic material
• Wear‑resistant surface
• Antimagnetic / non‑corroding
• High stiffness profile for repeatable seating

FAQ

What material is the gauge made from and why is that beneficial?
The Ceramic end measure 250 mm DIN 861 is manufactured from zirconia ceramic, which provides a wear‑resistant, non‑corroding surface that maintains dimensional integrity under repeated use.

Does the gauge meet recognised accuracy standards?
Yes, the instrument conforms to DIN EN ISO 3650, indicating it meets established reference standards for end measures and is suitable for traceable workshop inspections.

How does the high hardness affect everyday use?
A hardness of HV 1250 reduces surface wear and susceptibility to indentation, so the gauge keeps its reference faces longer and maintains consistent measurement results across repeated cycles.

Which measurement class does a 250 mm instrument belong to?
A nominal length of 250 mm places the device in the Standard measuring class (100–300 mm), which balances reach and stiffness for general machining and metalworking tasks.

What maintenance is recommended to preserve accuracy?
Keep reference surfaces clean and free from chips or residues, avoid impact and excessive bending, and store the gauge flat in a dry area; periodic verification against a master standard is advised to confirm ongoing conformity.

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