New range of ultrasonic leak detectors

Leaking air or gas is generally considered to be viscous flow and as the flow velocity increases, the frequency of the ultrasonic sound emitted will become higher. The new HHLT-1R is able to amplify and convert these sounds to frequencies and levels that the human ear can hear, while the HHLT-1T transmitter can supply ultrasonic signals for locations where the gas/air leak does not have sufficient pressure to create an ultrasonic sound. 

The new series is suited to use on pressure and vacuum system leak detection exhaust, system tanks and pipe leak testing as well as steam trap inspection and gas leaks in general.