RA RZ Surface Roughness Tester Rougness Gauge

The Surface Roughness Tester adopt Computer technology, compatible with four standards of ISO, DIN, and JIS. Widely used in production site to measure surface roughness of various machinery-processed .

Product Feature

* High accuracy inductance sensor.

* Multiple parameter measurement: Ra, Rz.

* With low power consumption indication.

* Can be measured in several parts of the surface roughness:Planar, curved surface, small hole,slot of the irregular surface.

* Design of electromechanical integration, small volume, light weight, convenient with measuring value storage function and data storage query.

* Use DSP chip control and data processing, high speed, low power consumption LCD digital display with backlight function.

* Use USB data output with connection PC.

* Provide Bluetooth data output choice.

Product Parameters

Measuring Range

Ra:   0.05-10.00um/1.000-400.0uinch

Rz:  0.020-100.0um/0.780-4000uinch

Accuracy

Not more than ±15%

Fluctuation of display value

Not more than 10%

Resolution

0.001μm, 0.01μm, 0.1μm

Probe

Radius

10μm

Material

Diamond

Measurement Force

16mN(1.6gf)

Angle

90°

Vertical Radius

48mm

Maximum Driving Stroke

12.5mm/0.5inch

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

Evaluation length

1~2L cut off  optional (0.25mm sampling length =1L)

Power Supply

4x1.5vAA Um-3 Battery(not included)

Size

140x75x33 mm

Weight

280 g  (Not including batteries)

 

 

 

 

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

General
Range Ra:   0.05-10.00um/1.000-400.0uinch

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RA RZ Surface Roughness Tester Rougness Gauge

  • Brand: ROKTOOLS
  • Product Code: ROTE-4455
  • Availability: In Stock
  • $720.99


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Tags: surface roughness tester, surface roughness gauge, surface tester, surface finish tester, NDT instruments, measuring tools

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