Digital Surface Roughness Tester Profile Gauge Ra Rz Rq Rt
The Surface Roughness Tester is widely used in production site to measure surface roughness of various machinery-processed parts, calculate correspondingparameters according to selected measuring conditions and clearly display all measurement parameters. compared with ROTE-4451, This one has large measuring range and four wave filtering methods.
Features:
* Multiple parameter measurement: Ra, Rz, Rq, Rt.
* Highly sophisticated inductance sensor. Accurate and fast response
* Four wave filtering methods : RC, PC-RC, GAUSS and D-P.
* Built-in lithium ion rechargeable battery and control circuit with high capacity.
* Portable but easy to use
* Manual or automatic Power off
* Can memorize 7 groups of measurement results and measuring conditions for later use or download to PC.
* Metric /Imperial Conversion.
* Use USB data output with connection PC.
* Provide Bluetooth data output choice.
* Exclusive DSP processes
Specification:
|
Measuring Range
|
Ra，Rq：0.005~16.00 um / 0.020~629.9 uinch
|
Rz，Rt：0.020~160.0 um / 0.078~6299 uinch
|
| Accuracy |
Not more than ±10% |
| Fluctuation of display value |
Not more than 6% |
| Resolution |
0.001μm, 0.01μm, 0.1μm
|
| Probe |
Radius
|
5μm |
Material
|
Diamond |
Measurement Force
|
4mN(0.4gf) |
Angle
|
90°
|
Vertical Radius
|
48mm
|
Maximum Driving Stroke
|
17.5mm/0.7inch
|
Cutoff Length
|
0.25mm, 0.8mm, 2.5mm
|
|
Driving Speed
|
Measuring
|
Sampling Length: 0.25mm Vt: 0.135mm/s
|
Sampling Length: 0.8mm Vt: 0.5mm/s
|
Sampling Length: 2.5mm Vt: 1mm/s
|
Returning
|
Vt=1mm/s
|
| Profile digital filter |
Filtered Profile |
RC，PC-RC，GAUSS |
| Non-Filtered Profile |
D-P |
| Evaluation length |
1~5L optional
|
| Data Memorize |
7 Groups |
| Power Supply |
Built-in rechargeable Li-ion battery
|
| Size |
140x52x48 mm
|
| Weight |
420 g (Not including batteries)
|
Product Accessories
|
Standard Accessories
|
Main Unit
|
Small Screwdriver
|
Standard Boilerplate
|
|
Standard Sensors,
|
Carrying Case
|
Operation Manual
|
|
Optional Accessories
|
USB data output
|
RS-232 data output
|
| Bluetooth™ data output |
Please note: Optionalaccessories excludes in the package, customers should buy with extra payment.
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