Surface Roughness Tester Machinery-processed Parts Parameters Ra Rq Rz Rt

Description: Surface Roughness Tester Machinery-processed Parts Parameters Ra Rq Rz Rt Spec：Widely used in production site to measure surface roughness of various machinery-processed parts.　Features* 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 measurement results and measuring conditions for later use or download to PC.* Metric /Imperial Conversion.* Use USB/RS-232 data output to connect with PC.(Optional)* Provide Bluetooth data output choice.(Optional) PrincipleWhen 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. Specifications　StandardsGB/T6062,ISO4287,DIN4768,JIS B,ANSI46.1ParametersRa,Rq,Rz,RtMeasuring RangeRa,Rq:0.005~16.00µm/0.020~629.9µinch Rz,Rt:0.020~160.0µm/0.078~6299µinchAccuracy<<±10%Fluctuation of Display Value<<6%Resolution0.001/0.01/0.1SensorRadius of Probe Pin5µmMaterial of Probe PinDiamondMeasurement Force of Probe4mN(0.4gf)Probe Angle90ºVertical Radius of Guiding Head48 mmMaximum Driving Stroke17.5mm/0.7inchCutoff length(l)0.25mm,0.8mm,2.5mmDriving SpeedSamplingWhen Length=0.25mm,Vt=0.135 mm/s range≤1When Length=0.8mm,Vt=0.5mm/srange≤2.5When Length=2.5mm,Vt=1mm/sReturningVt=1mm/s range=1Profile Digital FilterRC,PC-RC,GAUSS,D-PEvaluation Length1L~5L OptionalData Memorize7 GroupsOperating ConditionsTemp:0ºC~50ºC Humidity:<80%RHPower SupplyBulit-in Rechargeable Li-ion BatteryDimensioms140mmx52mmx48mmWeight420gStandard AccessoriesMain UnitStandard Sample Plate SSP-100Standard Sensor SSP-100Small ScrewdriverCarrying Case ( B09 )Operation ManualOptinal AccessoriesRS-232C Cable with SoftwareBluetooth Adapter with SoftwareExtension Rod SER-150Groove Stylus SRP-110Curvature Probe SRP-120Measurement Stand SRS-1

Price: 1200 USD

Location: 合肥

End Time: 2025-02-04T06:26:15.000Z

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