Non-contact level measurement meters are required in a wide-range of industrial applications. Non-contact may be required due to the chemically aggressive nature of the measured material or due to its uneven flowing surface characteristics, due to target sensitivity and more. Ultrasonic technology is non-contact, cost-effective when compared with competing technologies and provides good results in a wide variety of applications.
Ultrasonic level measurement technology is in many cases the optimal technology of choice for non-contact level measurement.


For aggressive chemicals, select our PVDF sensors. Rapid processes are gauged with high-tracking-rate firmware up to 10 meters per minute. Choose output type which best fits your plant: 4-20mA, Modbus, HART and more.


For explosive liquids, select one of our sensors certified for use in explosive atmospheres: ATEX, IECEx, FM. Geographically remote tanks can be monitored wirelessly over the cellular network with our GaugerGSM sensor. For small (1-2 m) tanks select a model exhibiting a short "dead zone" of 15 cm (5.9").


Our non-contact ultrasonic level meters are best choice for measurement in challenging environment such as wastewater. With no moving parts and remote display, operational lifetime is greatly increased. Select one of our models featuring the highest sealing rate of IP68.


For water applications use one of cost-effective models. Mono-block, two-wire, small integrated display or even "blind" models without display are sufficient. In pump applications, benefit from SmartScan50 with 5 relays and 10 trigger points.


Agriculture applications: Grains and Poultry Foods. Select one of our models for measuring solids such as grains and powder. For deep silos select one of the long-range meters with a measurement distance up to 30 meters (98'). Strong firmware-based algorithms reduce fluctuations and noise.


Our sensors are non-contact and do not interact in any way with the measured substance. The sensors are insensitive to internal composition of the target and automatically compensate for temperature effects. For interfering inlets and mixers apply our false-echo extraction algorithms.

industrial applications for ultrasonic level sensors