Cardinal’s waterproof model Z aluminum tension load cells are ideally suited for single load cell tension applications. Fabricated from aircraft-quality aluminum alloy, this cell offers a cost-effective solution to many tension applications. Each load cell has threaded holes on each end for hanger assemblies (metric threads available on most models) and a strain relief seal. These load cells are potted with a proprietary sealant that provides for superior water protection and, at the same time, remains flexible over the life of the load cell. Available capacities range from 50 lb / 22.68 kg to 1,000 lb / 453.6 kg. NTEP legal-for-trade.