Features:
Multiple parameter measurement: Ra, Rz, Rq, Rt.
Highly sophisticated inductance sensor.
Four wave filtering methods : RC, PC-RC, GAUSS and D-P.
Built-in lithium ion rechargeable battery and control circuit with high capacity.
Small in size, light in weight and easy to use.
Can communicate with PC computer for statistics, printing and analyzing by the optional cable and the software for RS232C interface.
Manual or automatic shut down. The tester can be switched off by pressing the Power key at any time. On the other hand, the tester will power itself off about 5 minutes after the last key operation.
The tester can memorize 7 groups of measurement results and measuring conditions for later use or download to PC.
Metric / Imperial Conversion.( SRT-6210 )
Technical Data:
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Technical Specifications |
SRT 6200(#771-101) |
SRT 6210(#771-111) |
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Parameters |
Ra, Rz |
Ra, Rz, Rq, Rt |
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Measuring Range |
Ra: 0.05-10.00um / 1.00-400.0uinch |
Ra, Rq: 0.05-16um / 0.02-629.9uinch Rz |
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Rz: 0.02-100um / 0.78-4000uinch |
Rt: 0.02-160um /0.78-6299uinch |
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Dynamo-measurement of Probe |
16mN(1.6gf) |
4mN(0.4gf) |
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Display |
4 digits, 10 mm LCD, with blue backlight |
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Accuracy |
Not more than 10% |
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Fluctuation of display value: Not more than 6% |
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Test Principle |
Inductance type |
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Radius of Probe Pin |
5um |
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Material of Probe Pin |
Diamond |
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Probe Angle |
90 |
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Vertical Radius of Guiding Head |
48mm |
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Maximum driving stroke |
17.5mm/0.7inch |
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Cutoff length |
0.25mm / 0.8mm / 2.5mm optional |
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Evaluation length |
1--5cut off optional |
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Driving speed |
<a.> sampling length = 0.25mm Vt=0.135mm/s |
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<b.> sampling length = 0.8mm Vt=0.5mm/s |
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<c.> sampling length = 2.5mm Vt=1mm/s |
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<d.> returning Vt=1mm/s |
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Profile digital filter |
<a.> Filtered Profile: RC |
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<b.> Filtered Profile: PC-RC |
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<c.> Filtered Profile: Gauss |
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<d.> Non-Filtered Profile: D-P |
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Power Li-ion battery |
Rechargeable |
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Operating conditions |
Temperature: 0~50 |
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Humidity <80% |
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Dimension |
140x57x48 mm (5.5x2.2x1.9 inch) |
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Net weight |
about 420 g |
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