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Electronic Surface Roughness Tester Profile Gauge Ra Rz Rq Rt
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Product Name: Electronic Surface Roughness Tester Profile Gauge Ra Rz Rq Rt
Product Numbers: ROTE-4452
Product Specifications: Ra,Rq:0.005~16.00 um
Product Unit: Rz,Rt:0.020~160.0 um
Product Class:Measuring and Testing Instruments > NDT Instruments > Portable Roughness Testers
Product Details
【DateTime:2018-03-07 Browse:】【Font: Big Mid Small】【Print】【Close

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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