Portable Surface Roughness Tester (Moore & Wright)

Description

The MWT-1100 roughness tester can be used for a multitude of metallic or non-metallic surfaces. A bright LCD display allows simple configuration and gives readings in multiple units. When measuring, the tester is held against the surface to be measured. A stylus is automatically driven across the measured surface over a pre-configured distance. Any roughness in the surface causes the stylus to be displaced vertically, the physical displacement is transferred into an electrical signal. This signal is amplified and converted into a digital signal and processed into a value for display and saving to memory. The software and dongle provided allow interface with a PC in order to collect data from the tester. The data can then be displayed in a graph, and results can be exported to Excel including measurement statistics. Can also remotely initiate a test from the PC.

Features & Benefits

• Bright LCD display for wide angle viewing Digital signal processing for high accuracy measurement
• Selectable measuring parameters, sample distance and units
• Internal storage of 500 data points
• Data export to PC, analysis and reporting by dedicated software
• Aluminium housing for high durability and protection from electromagnetic interference
• Stroke length = 5.6mm
• Sampling length = 0.25mm, 0.80mm, 2.50mm
• Evaluation length = 1.25mm, 4.0mm, 5.6mm
• Measuring range (µm) = Ra: Rq: 0.05 – 10.0, Rz: Rt: 0.1 – 50
• Indication variability = <6%
• Indication error = +-10%
• Arc radius and angle of sensor stylus tip = Tip arc radius: µm +- 1 µm, Angle: 90 degrees
• Parameter (µm): Ra, Rz, Rq, Rt
• Static force of sensor stylus (N) = <0.016
• Suitable for working environment conditions of 0°C – 40°C and relative humidity of <90%
• Supplied with a reference standard block for test and calibration

Specification