Details: digital surface roughness tester:measurement range: - z direction:±500μm, x direction: 50mmtracing driver: - evaluation length: 0.1 to 50mm, straightness accuracy: 0.3μm/50mm, detector vertical movement volume: 50mmpick up: - sensing type: differential inductance, measurement method: skidless/skid (optional)z direction resolution: 0.0001 μm/±40 μm, 0.00125 μm/±500 μmstylus (standard accessory):- model: dm43801, measurement force: 0.75mn, radius: 2 μm, angle: 60 degree cone, material: diamond, analysis item :- calculation standards: comply with jis2013/2001, jis1994, jis1982, iso 1997/2009,iso13565, din1990, asme2002/2009, asme1995, cnomoparameter :- profile curve: pa,pq,pp,pv,pc, psm, pδq, ppc, psk,pku,pt,pmr(c),pmr,pδc,rz82,tilta,avh,hmax.hmin, area,rmax,rz,sm,δa,δq,λa,λq, lr,rsk,rku,rk, rpk,rvk,mr1,mr2, vo,k,tp,tp2,hproughness curve: ra,rq,rz, rv,rc,rt,rsm,rδq,rsk,rku,rmr(c),rmr,rδc,rz94,r3z,rδa,rλa,rλq,ry,lr,sm,s,tp,t
Sector: University