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Paul FrameThank you very much for all your help regarding the SADT Concrete Hammer and hardness tester which are working well and we are very pleased with it.
3 - Digit Lcd Piezo Electric Portable Surface Roughness Tester For Laboratory

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xMaximum Stylus Force | 15.0mN/1500mgf | Cut-off | 0.8mm/0.30”, ANSI 2RC Filter |
---|---|---|---|
Resolution | 0.01μm/1μ” | Sensor Type | Piezoelectric |
Readout Er Ror | ±10% | Stability | ≤6% |
Warranty | 1 Year | ||
High Light | lcd portable surface roughness tester,stable portable surface roughness tester,stable surface roughness meter |
Portable 3 - digit LCD piezo - electric surface roughness tester, used in laboratory
RoughScan is a portable, batterypowered, micro processed instrument for checking surface roughness with digital readout on LCD. RoughScan can be widely used in laboratory, inspection area in the shop, or wherever on-site surface roughness testing is required.
Specifications:
Model | SADT RoughScan |
Measuring Range | Ra: 0.03μm~6.3μm/1μ”~250μ” Rz/Ry/Rmax: 0.2μm~25μm/8μ”~999μ” |
Resolution | 0.01μm/1μ” |
Cut-off | 0.8mm/0.30”, ANSI 2RC Filter |
Display | 3-digit LCD |
Readout Error | ±10% |
Stability | ≤6% |
Sensor Type | Piezoelectric |
Maximum stylus force | 15.0mN/1500mgf |
Working Environment | 10°C~45°C |
Storage Temperature | 0°C~60°C |
Traverse lengths and Evaluation lengths:
Traverse length | Evaluation length | Numbers of cutoff |
0.5mm | 0.25mm | 1 |
1.2mm | 0.8mm | 1 |
5.5mm | 5.0mm | 1 |
1.25mm | 0.75mm | 3 |
3.0mm | 2.4mm | 3 |
5.5mm | 5.0mm | 3 |
1.75mm | 1.25mm | 5 |
4.5mm | 4.0mm | 5 |
5.5mm | 5.0mm | 5 |
A ROUGHSCAN standard kit is furnished in a fitted case, and includes:
A ROUGHSCAN unit with a general purpose probe (SFP-2001)
A precision reference specimen
A 9-volt alkaline battery
A riser plate for calibrating the gage with the reference specimen
A screw driver