Measuring Ground Resistance for Strain Sensors An Ohmmeter vs. Model 1300 - видео

Can I use ohmmeter to measure resistance to ground? When a strain gage sensor is installed on a metal test part one of the most basic tests for the quality of the installation is the resistance between the gage grid and the part. The insulation resistance can be measured very easily and with no risk of damage to the gage using the Micro-Measurements Model 1300 Gage Installation Tester. If the gage is properly installed and tested under laboratory conditions resistance to ground should be in exces...
Источник видео: RuTube.ru (Технологии и интернет)