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Surface Roughness Tester Ar 132b - China

price: contact company for price

Product Description

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, 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:0.005~16.00 um / 0.020~629.9 uinch

Rz,Rt:0.020~160.0 um / 0.078~6299 uinch

Accuracy Not more than ±10%

Fluctuation of display value Not more than 6%

Resolution 0.001μm, 0.01μm, 0.1μm

Probe Radius 5μm

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) Â

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

Bluetoothâ„¢ data output


Company Contact:


  • Phone: 13242740988

  • Address: Huanhua Rd, Liwan District, Guangzhou, China

  • Email: Email

Published date: October 17, 2015 -

  • Business Description: Amittari Instruments aims at supplying professional instrument and excellent service.We have the honor of supplying professional measuring instruments for some customers such as Ultrasonic Thickness Gauge, Coating Thickness Gauge, Surface Roughness Meter, Window Tint Meter,Glossmeter, Hardness Tester, Sound Level Meter, Lux Meter, Anemometer, PH/ORP controlller, Vibration Meter, TemperatureMeter, Stroboscope, Moisture Meter, Belt Tension Tester, Dew Point Meter ,etc.

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