Mahr MarShaft Scope 250 Plus

Optical & Video (2-Axis)

Precision Measurement of Round and Rotationally Symmetrical Parts

Given the ever more stringent accuracy requirements and falling cycle times in production (turning, milling, grinding, etc.), rapid measurement directly at the manufacturing machine is absolutely essential. Measurement at the point of origin of the product, with rapid feedback to the manufacturing process to avoid waste. Mahr’s flexible MarShaft SCOPE 250 plus shaft measuring machine offers the right measuring solution for the fast, precise and fully automatic measurement of rotationally symmetrical workpieces in production.

The MarShaft SCOPE 250 plus has a high precision roundness measuring axis (C) and a vertical measuring axis (Z) with a measuring range of 250 mm. At its heart is the state-of-the-art, high-resolution CMOS matrix camera (live image) with an image field of 1088 x 2048 mm. The extremely high image acquisition rate of over 120 images per second keeps measuring times to a minimum. Zoom functions allow the smallest details to be measured, which with conventional measuring methods are difficult if not impossible to test.

Product Overview

Diameter error limit (X) (µm) ≤ (1.5+l/40) L in mm
Lens Telecentric precision optics High-resolution CMOS camera
Length error limit (Z) (µm) ≤ (3.0+l/125) L in mm
Angle resolution (°) 0.01...0.0001
Measuring range diameter (X) (mm) 40
Length/diameter resolution (mm) 0.01-0.0001
Measuring range length (Z) (mm) 250

Everything you need to start measuring from day one.

Find out more about the Mahr MarShaft Scope 250 Plus

Email Address
Telphone Number



+44 (0)1452 545563


10 King Edwards Avenue, Gloucester, GL1 5DA, United Kingdom.