Portable Digital surface roughness measuring instrument

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US $923.00 / Set |1 Set (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
AMITTARI
Model Number:
AR-132A
Power:
Electronic
Usage:
Roughness tester
Measuring range:
Ra,Rq:0.05~10.00 um / 1.000~400.0 uinch
Accuracy:
Not more than ±10%
Resolution:
0.001μm, 0.01μm, 0.1μm
Fluctuation of display value:
Not more than 6%
Probe Radius:
10μm

Portable Digital surface roughness measuring instrument AR-132A

Product Description                                                                                                                                            

 

The Portable Digital surface roughness measuring instrument 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, Rq, Rt.

* 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.

* Small in size, light in weight and easy to use.

*Manual or automatic shut down.

* 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.

 

Product Parameters                                                                                                                                           

Measuring Range

Ra,Rq:0.05~10.00 um / 1.000~400.0 uinch

Rz,Rt:0.020~100.0 um / 0.078~4000 uinch

Accuracy

Not more than ±10%

Fluctuation of display value

Not more than 6%

Resolution

0.001μm, 0.01μm, 0.1μm

Probe

Radius

10μm

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

Our Services

 1. Support OEM, customer can made their own Logo brand.
2. Guarantee is 2 years, during guarantee defective or damage spare parts can be replaced free in next order shipment.
3. Support payment by T/T, Paypal, Western Union in advance.
4. Delivery time is 2~7days, samples have stock.

 

Company Information