- Contact Person : Mr. Cui Huijun
- Company Name : Thread (Beijing) Trade Co., Ltd.
- Tel : 86-010-63518028
- Fax : 86-010-87587139
- Address : Beijing,Beijing,Chengnanjayuan, Yimingyuan
- Country/Region : China
- Zip : 100068
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Specifications 1.Measuring principle:stylus contact method,differential inductive pick-up 2.Measuring rangestylus displacement±50μmRt≤80μmRa0.05μm -8μm 3.Indication accuracy:≤±10% 4.Smallest resolution0.005μm 5 Cut-off length 0.25,0.8,2.5mm 6.Assessment lengthN × cut-off,N=1,2,3,4,5 7.Filter typeGaussian,RC,PC 8.Measuring stroke: ±10,±25,±50μm 9.Measuring parameterRa,Rc,Rp,Rv,Rz,Rq,Rsm,Rt,Rsk,Rku,Rdq,Rmr (defined according to GB/T3505-2000) 10.Vertical magnification≤20000 11.Horizontal magnification10/40/100 12.Traversing speed0.15,0.5,1mm/s 13.Pick-up stylusdiamond-90° angle with spherical tip 5μm radius 14.Operating temperature5-40 15.Power supplyIn-built Li-Polymer :rechargeable battery pack(5500mAh), plug-in battery charger 16.Min. module to be tested:2mm |