Technical Parameter: Rated load:0.25,0.5,0.75,1,1.5,2,2.5, 3,5,7.5,10t Sensitivity: 3.0+/-0.003%mV/V(0.5~10t); 2.0+/- 0.002mV/V(0.25t) Total error: C3 F.S(Stainless Steel) Creep(30min): +/-0.02%F.S Zero balance: +/-1%F.S TCO: +/-0.02%F.S/10¿¼C TC SPAN: +/-0.02%F.S/10¿¼C Input resistance: 400+/-10Ñ+ Output resistance: 352+/-3Ñ+ Insulation resistance í+5000MÑ+ Operating Temp Range: -30~+70¿¼C Safe load limit: 150%F.S Over load limit: 200%F.S Recommend excitation : 10~12V DC Maximum excitation : 15V DC Protection class: IP67(0.25~0.3t); IP68(0.5~10t) Material: Alloy Steel (-A); Stainless Steel(-SS)