Roughness and contour testing added to surface measurement range

The Surtronic Duo uses a long-wearing diamond stylus that is drawn across a part with a precision motorised traverse mechanism. Vertical movement of the stylus is detected by a piezo-electric pickup that converts mechanical movement into electrical signals. The signals are digitised and sent to a microprocessor for instant calculation of surface parameters.

A one-button operation produces a full set of traceable measurement results including a detailed profile graph. Display and traverse modules can be operated as one unit or separated for difficult access applications; Bluetooth connectivity allows wireless communication between them. The instrument is suitable for incoming and pre-shipment inspections, manufacturing process control and wear monitoring during product use.

Intra Touch provides all important surface finish capabilities, including fundamental roughness and waviness parameters, contour and form error analysis, feature exclusion, zoom tool and full programmability. Its simple user interface assures effective shop floor operation.

The instrument’s 1mm vertical range and 16nm resolution deliver high-accuracy contour and surface finish measurements. Its contour-only 28mm gauge option is ideal for form measurement and its 50mm horizontal traverse accommodates the majority of shop floor applications.

With 0.5 um horizontal data spacing, small components and features can be measured more effectively. A manual column is available to provide a stable work station for large or tall components.