產品介紹:
PTTC-S20A型邵(shao)(shao)氏(shi)硬度(du)計檢定裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)由主體、測量裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)、專用(yong)量塊組(zu)成,滿足JJG 304-2003《A型(xing)邵(shao)(shao)氏(shi)硬度(du)計》、JJG 1039-2008 《D型(xing)邵(shao)(shao)氏(shi)硬度(du)計》及JJF 1312-2011《AO型(xing)邵(shao)(shao)氏(shi)硬度(du)計校準規范(fan)》研究、生產的硬度(du)計檢定裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)。PTTC-S20A型(xing)邵(shao)(shao)氏(shi)硬度(du)計檢定裝(zhuang)(zhuang)置(zhi)(zhi)(zhi)適用(yong)于(yu)檢定國(guo)產、進口的指針式或數顯式等各種(zhong)邵(shao)(shao)氏(shi)硬度(du)計。
1.測量范圍
2.示值誤差A型 0~8N,0~100.0HA
D型 8~50N,0~100.0HD
AO型 0~20N、0~100.0HO
3.顯示分辯率: 硬度值0.1 HA(HD)、力值1mNA型≤±8mN,硬度(du)數值≤± 0.1HA
D型≤±50mN,硬度數值≤± 0.1HD
AO型≤±10mN,硬度數值(zhi)≤± 0.1HO
D型 8~50N,0~100.0HD
2.示值誤差:A型≤±8mN,硬度數值≤± 0.1HAAO型(xing) 0~20N、0~100.0HO
D型(xing)≤±50mN,硬度數值≤± 0.1HD
3.顯示分辯率(lv): 硬度值(zhi)0.1 HA(HD)、力值(zhi)1mNAO型(xing)≤±10mN,硬度數(shu)值≤± 0.1HO