B-10通用同心量規(guī)是由組裝三個主要組成部分。＃1）選擇標(biāo)準(zhǔn)或精度準(zhǔn)確,，＃2）選擇主輥,，＃3）選擇指示器（S）和/或其他配件。有兩種分類校準(zhǔn),，并直接溯源到（NIST）,。標(biāo)準(zhǔn)的黑色計(jì)，保證比≤4μm的更好（0.00016“）的精度,。精密黃金計(jì),，保證比≤2μm的（0.00008更好"）的精度。
＃B-10標(biāo)準(zhǔn)的同心度測量儀型號≤4微米（0.00016“）
＃B-10P精密黃金同心Gage的型號≤2μm的（0.00008“）

B-10 Universal Concentricity Gages are comprised of three main components for assembly. #1) selection of standard or precision accuracy, #2) selection of main rollers, #3) selection of indicator(s) and/or other accessories. There are two classifications calibrated and directly traceable to (N.I.S.T.). Standard Black Gages are guaranteed to be better than ≤ 4µm (.00016") accuracy. Precision Gold Gages are guaranteed better than ≤ 2µm (.00008") accuracy.
#B-10 Standard Concentricity Gage Model ≤ 4µm (.00016")
#B-10P Precision Gold Concentricity Gage Model ≤ 2µm (.00008")

#A-10P Precision Gold Concentricity Gage Model ≤ 2?m (.00008")