... resisting lateral deflecting load, structure design of a pneumatic impact, self-closing device,splendid stability. Model (QS,H9B,MDB) ... sensitive(2~3mV/V)moistureproof:safe load limit 125% of F.SLateral load limit 200% of F.SSpecification: ... samples Bridge Type (QS,H9BMDB) Beam Type (SB, ... , 20, 3040, 50, 75,100150,300,500kg Load Cell Transducer