If you notice that your sensors are losing connection to the receiver during use there are a few possible reasons. Use this checklist to help identify and solve your issue:
Are the sensors charged?
Sensors that are reaching the end of their...
Here is a simple checklist you can use if you are having trouble with noisy EMG signals:
Are the electrodes "fresh"?
Stick on electrodes have a gel component that can dry out over time, ensure that the gel component has not dried out.
When first using EMG it can be difficult to identify a "good" emg recording from a "bad" one. Here are some things you should look for:
Distinct base lines
Distinct muscle activation
Signals zeroed about zero volts with almost a mirror...
It is important to properly attach your EMG sensors for the accurate data. There are three main things to consider when applying surface EMG sensors:
EMG sensor attachment