Provided in low profile 6 ton to 75 ton and in standard profile 500kg to 300t the PT AR (Annular Ring Load Cell ) is a purpose designed thru-hole load cell. Constructed with a high accuracy alloy steel measurement inner core and protected with an outer stainless steel casing, this load cell is suited to many force measurement and weighing applications.
Both the AR and ARL are true thru-hole sensing elements incorporate bonded foil strain gages of the highest quality and are sealed for protection against most industrial environments The annular ring Load Cell is suited to compression loading and ideally to pull through applications where the load pulls through the middle of the ring, typically with a bolt or cable, ideally suited to placement under a bolt or tie rod to measure force.
These load cells are available from PT Limited .