Pulsar is the leader in ultrasonic level technology!  We specialize in liquid and solid level, pump control, sludge blanket interface and open channel flow in all industries.  We have evolved in the Digital World with our superior ultrasonic transducers that are immune to electrical noise and have a 3 degree effective beam angle (almost like a laser).  Our algorithms will lock on to the true echo for maintenance-free reliability and automatically map out the false echoes created from ladders, pipes, and other obstructions.  We offer 30 day trials on all products - performance guaranteed!