Metrology: A High Precision Surface Texture Measuring Machine

What is it?
This is a large range stylus profilometer to condcut surface texture maesurement

Manufacturer: Taylor Hobson

Model Name: PGI2540

Applications: Contour and profile, Surface roughness Form measurements for Semicondcutor, Precision engineering, Optics, Oil & gas, Cal testing lab industrial sectors.

Instrument Overview: The profilometer comes with active anti-vibration platform and an environmental enclosure to reduce the floor-borne or air-borne vibrations. The movement of the gauge is measured by a phase grating interferometer, through which a high resolution measurement in a range of 25 mm can be achieved. The profilometer is capable of high precision measurement of surface roughness, step height, waviness, contour and form.

Technical features and specifications:
Measuring range: Z axis – 12.5 mm ( 60 mm stylus arm); 25.0 mm (120 m stylus arm); X axis – 200 mm Measuring resolution: Z axis – 0.2 nm at 12.5 mm range; 0.4 nm at 25.0 mm range X axis – 125 nm over 200 mm System noise: 1 nm RMS Stylus radius: 2 µm

Charges:
Subjected to actual measurement tasks

Instrument Manufacturer URL: https://www.taylor-hobson.com/products/overview

Detailed Specifications:
https://www.taylor-hobson.com/products/overview