摘要:
An apparatus and method for identifying the presence of high conductivity or permittivity conditions in a wide range of electrically insulating materials is disclosed. The apparatus includes a grounded enclosure containing electronics for controlling measurement and communication processes and first and second spaced-apart electrode assemblies for engaging an insulator to be tested. The first and second electrode assemblies are mounted in the enclosure for linear movement such that pressing of the first and second electrodes against an insulator causes the electronics to initiate a measurement.
摘要:
An apparatus and method for identifying the presence of high conductivity or permittivity conditions in a wide range of electrically insulating materials is disclosed. The apparatus includes a grounded enclosure containing electronics for controlling measurement and communication processes and first and second spaced-apart electrode assemblies for engaging an insulator to be tested. The first and second electrode assemblies are mounted in the enclosure for linear movement such that pressing of the first and second electrodes against an insulator causes the electronics to initiate a measurement.
摘要:
An overhead conductor sensor for measuring various parameters that affect an overhead conductor is disclosed. The overhead conductor sensor includes an electronics housing having first and second opposing ends, a jaw assembly having a first jaw connected to the first end of the electronics housing and a second jaw pivotally attached to the first jaw to allow the jaw assembly to move between an open position for receiving an overhead conductor therein and a closed position for securing the sensor to the overhead conductor, and a thermocouple assembly electrically connected to electronics housed in the electronics housing and extending through the jaw assembly for engagement with the overhead conductor. The thermocouple assembly is adapted to measure a temperature of the overhead conductor.
摘要:
An overhead conductor sensor for measuring various parameters that affect an overhead conductor is disclosed. The overhead conductor sensor includes an electronics housing having first and second opposing ends, a jaw assembly having a first jaw connected to the first end of the electronics housing and a second jaw pivotally attached to the first jaw to allow the jaw assembly to move between an open position for receiving an overhead conductor therein and a closed position for securing the sensor to the overhead conductor, and a thermocouple assembly electrically connected to electronics housed in the electronics housing and extending through the jaw assembly for engagement with the overhead conductor. The thermocouple assembly is adapted to measure a temperature of the overhead conductor.