Test Instrument

Portable Surface Roughness Test Instrument Ra, Rz

Guangzhou Amittari Instruments Co., Ltd.
  • Max Diameter of Workpiece:>6mm
  • Mass Scope of Workpiece:No
  • Type:Roughness Tester
  • Maxcapacity:16mn(1.6GF)
  • Accuracy Grade:Not More Than ±10%
  • Load Way:Electronic Load

Base Info

  • Model NO.:AR-132C
  • Display:Digital
  • Control:Manual Control
  • Weight:420 G
  • Power Source:Built-in Rechargeable Li-ion Battery
  • Parameter:Ra, Rz
  • Ra,:0.05-10.00um,1.000-400.0uinch
  • Rz:0.020-100.0um,0.780-4000uinch
  • Accuracy:Not More Than 15%
  • Probe Radius:5um
  • Resolution:0.001um, 0.01um, 0.1um
  • Transport Package:Portable Aluminum Case
  • Specification:140x52x48 mm
  • Trademark:AM
  • Origin:China
  • HS Code:9031809090
  • Production Capacity:999PCS,Month

Description

Measuring Range

Ra:   0.05-10.00um/1.000-400.0uinchRz:  0.020-100.0um/0.780-4000uinchAccuracyNot more than ±15%Fluctuation of display valueNot more than 10%Resolution

0.001μm, 0.01μm, 0.1μm

ProbeRadius10μmMaterialDiamondMeasurement Force16mN(1.6gf)Angle90°Vertical Radius48mmMaximum Driving Stroke12.5mm/0.5inchCutoff Length0.25mm, 0.8mm, 2.5mm

 

 

Driving Speed

 

Measuring

Sampling Length: 0.25mm   Vt: 0.135mm/sSampling Length: 0.8mm     Vt: 0.5mm/sSampling Length: 2.5mm     Vt: 1mm/sReturningVt=1mm/sEvaluation length1~2L cut off  optional (0.25mm sampling length =1L)Power Supply

4x1.5vAA Um-3 Battery

Size140x75x33 mmWeight280 g  (Not including batteries)     

 

Product Accessories                                                                                                                                           

 

 

 

Standard Accessories

Main Unit

Small ScrewdriverStandard Boilerplate

Standard Sensors,

Carrying CaseOperation Manual

 

Optional Accessories

USB data outputRS-232 data outputBluetooth™ data output

 

Buying Guide                                                                                                                                                         

When you choose the model number of Amittari instrument, the default is standard delivery. If you need other optional accessories, please tell our customer -service worker.

The following three items are basic optional accessories choices

Standard Accessories+USB data output

Standard Accessories+Bluetooth data output
 

Bluetooth Accessories                                                                                                                                        

Amittari instruments generally can be  supplied  with Bluetooth data  output function ( except  few  instruments ) . As  Bluetooth data output  is included  in optional accessories, not  standard delivery, it needs to be indicated when choose 10 meters to 100 meters distance can be chosen. Please kindly contact  with the customer-service worker  if you need Bluetooth data output.


Portable Surface Roughness Test Instrument Ra, Rz