深圳鼎極天供應代理的英國Oxford牛津SRP-4面銅探頭(CMI700/CMI600/CMI563/專用)
SRP-4面銅探頭測試技術參數(shù)
專用于Oxford牛津CMI760(CMI700)座臺式孔面銅測厚儀
l準確度:5%,參考標準片
l度:化學銅:標準差0.2 %,電鍍銅:標準差0.3 %
l分辨率:0.1μm≥10μm,0.01μm<10μm,0.001μm<1μm,0.01mils≥1 mil,0.001mils<1mil
l厚度測量范圍:化學銅:0.25μm–12.7μm(10μin–500μin)
電鍍銅:2.5μm–254μm(0.1mil–10mil)
l線性銅線寬范圍:203μm–7620μm(8mil–300mil)