描述
Application:
Widely used in production site to measure surface roughness of various machinery-processed parts, calculate corresponding parameters according to selected measuring conditions and clearly display all measurement parameters.
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.
* Provide Bluetooth data output choice.
Principle:
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.
Specifications:
Standards
GB/T6062,ISO4287,DIN4768,JIS B,ANSI46.1
Parameters
Ra,Rq,Rz,Rt
Measuring Range
Ra,Rq:0.005~16.00µm Rz,Rt:0.020~160.0µm
/0.020~629.9µinch /0.078~6299µinch
Accuracy
<<±10%
Fluctuation of Display Value
<<6%
Resolution
0.001/0.01/0.1
Sensor
Radius of Probe Pin
5µm
Material of Probe Pin
Diamond
Measurement Force of Probe
4mN(0.4gf)
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.
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Fruugo ID:
229850247-490493140
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EAN:
884132600471
产品安全信息
请参阅下面列出的特定于该产品的产品安全信息
以下信息由销售该产品的独立第三方零售商提供。
产品安全标签
安全警告:
Please note that the product is safe under normal use conditions. However, improper use may lead to hazards such as damage, injury or other safety risks. Please read and follow the instructions carefully.This product complies with EU safety standards. However, for your safety, if any abnormality (such as strange smell, overheating, loose parts, etc.) is found during use, please stop using it immediately.In accordance with the EU General Product Safety Regulation, we remind you that this product is only suitable for [specific applicable people / scenarios]. Use in non - specified people / scenarios may bring potential safety hazards.
