Using an S14-09 Load Box to Verify the Performance of a Safety Analyzer
![](https://www.chromausa.com/wp-content/uploads/2015/03/an-using-s14.png)
This application note discusses a method for confirming that earth leakage, enclosure leakage and /or patient leakage measurements within the safety analyzer are correct. This method will determine whether the measurement circuitry in the safety analyzer is within tolerance as specified in the data sheet. It will also ensure that the device under test (DUT) will be safe and fully functional when it gets to the end user.
Using A Load Box To Verify A Hipot Tester Is Working
![](https://www.chromausa.com/wp-content/uploads/2014/08/an-using-load.png)
How do you know if your hipot tester is functioning properly? Are you getting false failures or worse, false pass results? This application note demonstrates how to use a load box to verify that your hipot tester is measuring properly and that all test leads are in working condition.