The TS-1 Tray Heat Sealer is a customisable technology to deliver high quality heat seals for tray / lidding film packaging, time after time. A custom made tray holder and sealing platen are specified for individual sealed packs, or multiple seals across a pack. Tray loading is done manually, and the lidding film is either drawn off a small roll or placed manually. Either a touchscreen or panel controls give flexible setting of sealing parameters, and alerts users to out of tolerance settings, or errors in the sealing sequence. The robust frame with linear bearing guided sealing bars, together with optical ‘pack-in-place’ sensors ensure repeatable operation.