The ParaDish2 is manufactured by SDT International. It is a parabolic ultrasonic sensor used to detect ultrasonic phenomena at larger distances (5 m to 100 m). ParaDish2 has ultrasonic signals, which enable leak detection on compressed air, gas and vacuum systems. It also detects and examines electrical effects.
It works in combination with the SDT270 and the SDT200 devices. The sensor is highly sensitive, and has a precise optical viewfinder and laser pointer, making it an effectivet tool for leak detection campaigns and partial discharge localization.
The sensor of the ParaDish2 is made of robust ABS, yet its foldable arm and handle make it low in weight and easy to store. The sensor is also available in ATEX certified version (Directive 94/9/EC).