Digital Test Instrument Portable Ra, Rz Surface Roughness Tester

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Guangzhou Amittari Instruments Co., Ltd.

VIP   Audited Supplier 7 years
Profile Certified by SGS/BV
AR-132A
All Life
One Year
>6mm
No
Roughness Tester
16mn(1.6GF)
Not More Than ±10%
Electronic Load
Digital
Manual Control
420 G
Built-in Rechargeable Li-ion Battery
Ra, Rz
0.05~10.00 Um / 1.000~400.0 Uinch
0.020~100.0 Um / 0.780~4000 Uinch
Not More Than ±10%
10μm
AM
Portable Aluminum Case
140x52x48 mm
China
9031809090
Product Description
Guangzhou Amittari instruments Co., LTD. specialize in manufacturing coating thickness gauge, ultrasonic thickness gauge, hardness tester, surface roughness tester, vibration meter, gloss meter, whiteness meter, reflectance meter, tint meter, lux meter, stroboscope, tachometer moisture meter, tension meter, sound level meter, anemometer, force gauge etc..

Digital test instrument Portable Ra, Rz Surface roughness tester  AR-132A

                                                                                                                                   

 

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.

 

 

Product Feature                                                                                                                                                    

 

 

 

* Be compatible with four standards of ISO, DIN, ANSI and JIS. 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 surface roughness at output end of phase-sensitive rectifier. The exclusive DSP processes and calculates and then outputs the measurement results on LCD.
* Multiple parameter measurement: Ra, Rz.
* Highly sophisticated inductance sensor.
* Built-in lithium ion rechargeable battery and control circuit with high capacity.
* Small in size, light in weight and easy to use.
*Manual or automatic shut down.
* Metric /Imperial Conversion.

* Use USB data output with connection PC.

* Provide Bluetooth data output choice.

 

Product Parameters                                                                                                                                              

Measuring Range

Ra:0.05~10.00 um / 1.000~400.0 uinch
Rz:0.020~100.0 um / 0.780~4000 uinch
AccuracyNot more than ±10%
Fluctuation of display valueNot more than 6%
Resolution

0.001μm, 0.01μm, 0.1μm

ProbeRadius10μm
MaterialDiamond
Measurement Force16mN(1.6gf)
Angle90°
Vertical Radius48mm
Maximum Driving Stroke17.5mm/0.7inch
Cutoff Length0.25mm, 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
ReturningVt=1mm/s
Evaluation length1~5L optional
Power Supply

Built-in rechargeable Li-ion battery

Size140x52x48 mm
Weight420 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

 

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.

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