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Guangzhou Amittari Instruments Co.Ltd
Guangzhou Amittari Instruments Co., Ltd. Measurement instrument experts around you.
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Metal And Non - Metallic Surface Roughness Tester With DSP Chip Control , 4x1.5v AA Um-3 Battery

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 And Non - Metallic Surface Roughness Tester With DSP Chip Control , 4x1.5v AA Um-3 Battery

Place of Origin : China
Brand Name : Amittari
Certification : CE
Model Number : AR-132C
MOQ : 1pcs
Price : negotiation
Packaging Details : Carry case
Delivery Time : 5-10 days
Payment Terms : Ex works
Supply Ability : 10, 000PCS/week
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Metal And Non - Metallic Surface Roughness Tester With DSP Chip Control , 4x1.5v AA Um-3 Battery


Quick Detail:


Name

Surface Roughness Tester

Application

surface roughness measurement

Color

Gray

Feature

2 parameters Ra Rz , Pocket Portable

Size

140x75x33 mm

Certificate

CE


Description:


> Compatible with four standards of ISO, DIN, and JIS

> High accuracy inductance sensor

> Multiple parameter measurement: Ra, Rz

> With low power consumption indication

> Can be measured in several parts of the surface roughness:Planar, curved surface, small hole,slot of the irregular surface

> Design of electromechanical integration, small volume, light weight, convenient with measuring value storage function and data storage query

> Use DSP chip control and data processing, high speed, low power consumption LCD digital display with backlight function

> Use USB data output with connection PC

> Provide Bluetooth data output choice


Applications:


Widely used in production site, laboratory, metrology room, inspection depart-ment 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-132C

Measuring Range

Ra: 0.05-10.00um/1.000-400.0uinch

Rz: 0.020-100.0um/0.780-4000uinch

Accuracy

Not more than ±15%

Fluctuation of display value

Not more than 10%

Resolution

0.001μm, 0.01μm, 0.1μm


Probe

Radius

10μm

Material

Diamond

Measurement Force

16mN(1.6gf)

Angle

90°

Vertical Radius

48mm

Maximum Driving Stroke

12.5mm/0.5inch

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

Evaluation length

1~2L cut off optional (0.25mm sampling length =1L)

Power Supply

4x1.5vAA Um-3 Battery

Size

140x75x33 mm

Weight

280 g (Not including batteries)


Accessories:



Standard

Accessories



Main Unit
Small Screwdriver
Standard Boilerplate
Carrying Case
Operation Manual

Optional

Accessories

USB data output
Bluetooth data output


Product Tags:

portable surface roughness tester

      

surface roughness meter

      
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Metal And Non - Metallic Surface Roughness Tester With DSP Chip Control , 4x1.5v AA Um-3 Battery Images

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