Mining

Application Problem: A coal mining plant required level monitoring on a conveyor belt with heavy powder and coal dust. The sensor had to have a very fast response. Application History: All previously used non-contact sensors had very a slow response and were effected by the powder coal dust. Solution: ABM non-contact ultrasonic level sensor (ABM300-148ULC2-PVPVC

Application Problem: Customer required level measurement for 30ft rectangular shape tanks with sand. Solid material has a steep angle of repose. Application History: Due to a steep angle of repose contact and non-contact level devices gave false readings. Solution: ABM ultrasonic level sensors (ABM400-45UC4) are used. The sensors track the material level over the 30ft

Application Problem: Customer required level measurement for gravel storage container. Lots of dust in the environment and very steep angle of repose. Application History: Due to dust and steep angle of repose nothing worked before for the application. Solution: ABM’s ultrasonic level transmitter with flange mounted ball aimer solved the customers application challenges. ABM300-045ULC4-PVPVC-AIM3 model. “We

Application Problem: A customer required a solution to continuously monitor the level of sand on a conveyor belt with heavy dust. Application History: The customer was not able to find a device that could work reliably for their application. Solution: ABM non-contact ultrasonic sensor (ABM300-148ULC2-PVPVC) solved all problems. “ABM Sensor Technology offers better technology.” –

Application Problem: Customer required level monitoring in very narrow tanks with welding joints on the walls, close mounting of the ultrasonic device to the wall (12 inches). Material in the tanks was gravel mixed with sand. Application History: Several contact and non-contact systems with ultrasonic included were tried. Unstable echoes (tanks’ walls, dust, shape of