Shock detector
A shock detector having an electrical detector having a set of water immersible electrodes for detecting hazardous water conditions through the determination of the presence of either an electrical current in a body of water, a voltage in the body of water or a voltage gradient in the body of water and then providing an alert to the existence of hazardous electrical conditions in the body of water which in some cases may transmitted to a power source to shut off a power source thereby removing the hazardous water condition.
1. The method of determining if a body of water contains an electrical current that can injure or kill a person who enters the body of water comprising:
placing a portable shock detector in the body of water to measure a voltage at various locations in the body of water;
bringing a pair of water electrodes on the shock detector into contact with the body of water;
measuring a voltage gradient between the pair of water electrodes while the shock detector is in the body of water;
determining if the voltage gradient between the pair of water electrodes on the shock detectors exceeds a threshold level sufficient to injure or kill a person; and
activating an alarm to alert a person that the voltage gradient exceeded the dangerous threshold that can injure or kill a person who enters the water.
2. The method of claim 1 including the step of:
determining the location of an electrical short in the body of water by measuring the strength of the electric field at the various locations in the body of water.
3. The method of claim 1 including the step of measuring the voltage when the shock detector is floating in the body of water.
4. The method of claim 1 including the step of alerting a power company that a customer has current leakage into the body of water.
5. The method of claim 1 including the step sending an alert signal to a smartphone.
6. The method of claim 1 including the step of sending an alarm signal in response to a deterioration of shock detector performance.
7. The method of determining if a body of water contains an electrical threshold voltage comprising:
placing a portable shock detector in the body of water to measure a voltage in the body of water;
bringing a water electrode on the shock detector into contact with the body of water;
measuring the voltage in the body of water while the shock detector is in the body of water;
determining if the measured voltage on the shock detector exceeds a threshold voltage; and
activating an alarm to alert a person that the threshold voltage has been exceeded.
8. The method of claim 7 including the step of activating a visible alarm to alert a person the measured voltage on the shock detector exceeds the threshold voltage.
9. The method of claim 7 including the step of activating an audible alarm to alert a person the measured voltage on the shock detector exceeds the threshold voltage.