NZA series multifunction fastening analysis system is mainly used
for threaded fastener test analysis. The product complies with the
standards and requirements of GB/T 16823.3-2010, ISO16047, GB/T
3098.9-2002, EN-14399-1:2005, EN-14399-3-6:2006, ISO898-1:1999.
It can test for fastening functions include torque coefficient,
preload, tightening torque, bearing surface friction torque,
ultimate tightening torque, ultimate clamp force, ultimate
tightening torque, yield tightening torque, coefficient of friction
between threads, coefficient of total friction and thread torque
and so on.
The product is consisted by mechanical part, control part, dynamic
torque sensor, composite torque-clamping force sensor and software.