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UltraDish
The UltraDish enables engineers to detect and locate airborne partial discharge and electrical arcing in high voltage assets, supporting early fault identification in substations and overhead equipment.
Detects ultrasonic emissions from partial discharge and electrical arcing
Helps locate faults in outdoor assets such as insulators, connectors and switchgear
Designed for fast and safe surveys in substation environments
The UltraDish is a directional ultrasonic sensor designed to detect airborne partial discharge and electrical arcing in high voltage electrical networks. Using a parabolic dish, it focuses ultrasonic signals from a specific direction, allowing engineers to detect and locate faults at distance without direct contact with the asset.
Working with the UltraTEV Plusยฒ, the UltraDish enables inspection of assets such as insulators, connectors, switchgear and overhead line hardware. It helps identify ultrasonic emissions associated with insulation defects or deteriorating components, supporting early fault detection during routine surveys and targeted investigations.
Directional ultrasonic detection
Locates airborne partial discharge and arcing by focusing on signals from a specific direction.
Parabolic sensor design
Enhances sensitivity by concentrating ultrasonic emissions from targeted areas.
Non-contact, distance measurement
Enables fault detection at a safe distance from high voltage equipment.
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UltraTEV Plusยฒ
Recent case studies
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