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Surtronic Duo portable surface roughness tester
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The Surtronic Duo surface roughness tester is normally available ex-stock for immediate despatch.
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Surtronic Duo-II surface finish tester
Surtronic Duo surface roughness using Bluetooth technology The Taylor Hobson surface tester Surtronic Duo measures multiple roughness parameters at the touch of a button and shows the result in numerical and graphical format on a large LCD window:
Choice of 9 surface roughness parameters (Ra, Rz, Rt, Rp, Rv, plus Rsk, Rku, Rq, Rz1max) and 5 unfiltered parameters
Bluetooth technology for wireless communication between display and measurement unit
Uses heavy duty rechargeable batteries with USB mini charging port
Rubberised moulding for enhanced durability in a shopfloor environment
See the Surtronic Duo-9 Surface Finish Tester in action:
Technical Data
Gauge range:
200?m (0.008in)
Accuracy:
5% of reading +0.1?m (4?in)
Traverse Length:
5mm (0.2in)
Roughness Parameters:
Ra 40?m (1600?in) range, 0.01?m (0.4?in) resolution
Rz, Rv, Rp, Rt: 199?m (7800?in) range, 0.1?m (4?in) resolution
The Surtronic Duo-5 (code M112-3115) has been replaced by the Surtronic Duo-9 above
Also used for slip assessment of flooring - click here for further info
Surface Finish Parameters:
Ra (Arithmetic Mean Deviation, previously known as CLA or AA)
Rz (Average peak to valley height)
Rv (Max height of the profile below the mean line within the sampling length)
Rp (Max height of the profile above the mean line within the sampling length)
Rt (Maximum peak to valley height of profile)
Rz1max (largest peak to valley in any sampling length within the evaluation length)
Rsk (skewness - the measure of the symmetry of the profile about the mean line)
Rq (the rms root-mean-square (rms) of value of the departures of the profile from the mean line)
Rku (kurtosis - a measure of the sharpness of the surface profile)
Further information about typical applications using surface finish testers
Request our Surtronic Duo brochure or technical assistance
Downloads
Surtronic Duo Brochure
For more information on Surtronic Duo portable surface roughness tester For The Medical Sector talk to Spectrum Metrology Ltd
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