Ipa weighing and automation produces wide range of sensors and automation systems. This is an iso 9001-2000 accredited company. Hopper - tank - silo weighing system is a part of those products. Ipa makes hopper / tank / silo / bin weighing system which characterizes simple, rugged, accurate and reliable weighing. It ranges from 5 kgs to 300 tonne capacity depending upon single load cell arrangement or multiple load cells. Single load cell conversion is best suited for liquid weighing, in case where only level indication is required.