Surface Roughness Tester SRT-6200S Landtek SRT6200S Glossness Meter

Alat ukur kehalusan permukaan dengan 4 satuan: Ra, Rz, Rq dan Rt
Ideal untuk berbagai keperluan industri, konstruksi, dan komersial. Memenuhi persyaratan ISO, DIN, ANSI dam JIS


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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.

Features
* 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.
* 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.

Specifications
Standards
GB/T6062,ISO4287,DIN4768,JIS B,ANSI46.1
Parameters
Ra,Rq,Rz,Rt
Measuring Range
Ra:0.05~10.00µm Rz:0.020~100.0µm
/1.000~400.0µinch /0.780~4000µinch
Accuracy
<<±10%
Fluctuation of Display Value
0.001/0.01/0.1
Sensor
Radius of Probe Pin
10µm
Material of Probe Pin
Diamond
Measurement Force of Probe
16mN(1.6gf)
Probe Angle
90º
Vertical Radius of Guiding Head
48 mm
Maximum Driving Stroke
17.5mm/0.7inch
Cutoff length(l)
0.25mm,0.8mm,2.5mm
Driving Speed
Sampling
When Length=0.25mm,Vt=0.135 mm/s
When Length=0.8mm,Vt=0.5mm/s
When Length=2.5mm,Vt=1mm/s
Returning
Vt=1mm/s
Profile Digital Filter
RC,PC-RC,GAUSS,D-P
Evaluation Length
1~5L Optional
Data Memorize
7 Groups
Operating Conditions
Temp:0~50ºC Humidity:Power Supply
4x AAA