Sign In | Join Free | My
Guangzhou Amittari Instruments Co.Ltd
Guangzhou Amittari Instruments Co., Ltd. Measurement instrument experts around you.
Home > Surface Roughness Tester >

Pocket-size Surface Roughness Tester GAUSS Filtered Profile , LCD Display With

Pocket-size Surface Roughness Tester GAUSS Filtered Profile , LCD Display With

Place of Origin : China
Brand Name : Amittari
Certification : CE
Model Number : AR-132B
MOQ : 1pcs
Price : negotiation
Packaging Details : Carry case
Delivery Time : 5-10 days
Payment Terms : Ex works
Supply Ability : 10, 000PCS/week
Contact Now

Pocket-size Surface Roughness Tester GAUSS Filtered Profile , LCD Display With Backlight

Quick Detail:

NameSurface Roughness TesterApplicationsurface roughness measurement
ColorGrayFeaturemultiple parameters , PC-RC , GAUSS Filtered Profile , LCD Display With Backlight
Size140x52x48 mmCertificateCE


> Be compatible with four standards of ISO, DIN, ANSI and JIS

> Multiple parameter measurement: Ra, Rz, Rq, Rt

> Using DSP chip to control and data processing, high speed, low power consumption

> 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, no memory effect

> Small in size, light in weight and easy to use

> High brightness LCD display with backlight

> Manual or automatic shut down

> Can memorize 7 groups of measurements 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


Widely used in production site, laboratory, metrology room, inspection department to measure surface roughness of various machinery-processed parts.

Surface Profile:

The proper and effective preparation of a surface prior to coating is essential. Making sure that the correct roughness - or profile - has been generated is essential.

If the profile is too low, the adhesion of the coating to the surface will be reduced. Too high and there is the danger that the profile peaks will remain uncoated - allowing rust spots to occur.

How it works:

When measuring the roughness of a surface, the sensor is placed on the surface and then uniformly slides along the surface by driving the mechanism inside the tester. The sensor gets the surface roughness by the sharp built-in probe. This roughness causes displacement of the probe which results in change of inductive amount of induction coils so as to generate analogue signal, which is in proportion to the surfaceroughness at output end of phase-sensitive rectifier. The exclusive DSP processes and calculates and then outputs the measurement results on LCD.


Measuring RangeRa,Rq:0.005~16.00 um / 0.020~629.9 uinch
Rz,Rt:0.020~160.0 um / 0.078~6299 uinch
AccuracyNot more than ±10%
Fluctuation of display valueNot more than 6%
Resolution0.001μm, 0.01μm, 0.1μm


Measurement Force4mN(0.4gf)
Vertical Radius48mm
Maximum Driving Stroke17.5mm/0.7inch
Cutoff Length0.25mm, 0.8mm, 2.5mm
Driving SpeedMeasuringSampling Length: 0.25mm Vt: 0.135mm/s
Sampling Length: 0.8mm Vt: 0.5mm/s
Sampling Length: 2.5mm Vt: 1mm/s
Profile digital filterFiltered ProfileRC,PC-RC,GAUSS
Non-Filtered ProfileD-P
Evaluation length1~5L optional
Data Memorize7 Groups
Power SupplyBuilt-in rechargeable Li-ion battery
Size140x52x48 mm
Weight420 g (Not including batteries)




Main Unit
Small Screwdriver
Standard Boilerplate
Standard Sensor
Carrying Case
Operation Manual



USB data output
Bluetooth data output
Other Sensors
Measurement Stand

Product Tags:

portable surface roughness tester


surface roughness meter

China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

Pocket-size Surface Roughness Tester GAUSS Filtered Profile , LCD Display With Images

Inquiry Cart 0
Send your message to this supplier
To: Guangzhou Amittari Instruments Co.Ltd
Characters Remaining: (0/3000)

Home| Products| Suppliers| Quality Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们

Copyright © 2009 - 2018 All rights reserved.