Water level monitoring represents a fundamental issue when it comes to dealing with the assessment of hydrological risks and the management of water resources. TLU ultrasonic hydrometric sensor is undoubtedly an effective, affordable, and reliable solution. It ensures excellent accuracy standards, thanks to a self-correction system of the hydrometric measurement. Indeed, by means of an integrated temperature sensor, it can easily take into account the variation of the speed of sound as a function of the density of the air.

The measurement principle is based on the emission of an ultrasonic frequency impulse towards the surface to measure and on the subsequent reception of the reflected signal. TLU is a non-contact instrument, allowing to speed up and simplify the installation and maintenance steps. The sensor is supplied with power and signal cable (12m).

Main Features

• Non-contact sensor
• Self-correction of the measurement for compensation of air temperature
• Equipped with sun screen
• Compact and affordable
• Easy to install