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Guangzhou Amittari Instruments Co.Ltd
Guangzhou Amittari Instruments Co., Ltd. Measurement instrument experts around you.
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Metal Surface Roughness Tester

Guangzhou Amittari Instruments Co.Ltd
Guangzhou Amittari Instruments Co.Ltd
City: Guangzhou
Province/State: Guangdong
Country/Region: China
Tel: 86-020-81622513
Contact Person:
Mr kenny

Metal Surface Roughness Tester

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

Metal Surface Roughness Tester


Quick Detail:


Name

Surface Roughness Tester

Application

surface roughness measurement

Color

Gray

Feature

multiple parameters, Li-ion battery , wide range

Size

140x52x48 mm

Certificate

CE


Description:


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

> 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 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


Applications:


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.


Specifications


Model

AR-132B

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)


Accessories:



Standard

Accessories



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

Optional

Accessories

USB data output
Bluetooth data output
Other Sensors
Measurement Stand


Product Tags:

surface roughness gauge

      

surface roughness meter

      
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Metal Surface Roughness Tester Images

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