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Moore & Wright Surface Roughness Tester

Moore & Wright Surface Roughness Tester

The Moore and Wright MWT-1100 portable roughness tester is the latest generation of roughness testers.

It is highly accurate with a wide measuring range, simple operation with the benefit of being small, hand-held, and portable. Interfaces with a PC for data anaysis and reports.

Product 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

  • 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
MWT-1100 A single 1.5V AA battery 165g

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