QS series- load cell used for truck scale,railway scale,blending scale and special scale and other scales QS series- load cell  

Technical Parameter
Pated capacities(Emax)	5,10,15,20,25,30,40,50t
Sensitivity	2.0±0.002mV/V
Accuracy	class C1~C5
Zero balance	±0.01%F.S
TCO	±0.01%F.S/10°C
TC SPAN	±0.02%F.S/10°C
Input impedance	750±10Ω
Output impedance	703±2Ω,703±5Ω(L≥15m)
Insulation impedance	≥5000MΩ
Temperature range,operating	–30~+70°C
Maximum safe overload	150,120(40~50t)%F.S
Ultimate overload	300,200(40~50t)%F.S
Excitation,recommend	10~12V DC
Excitation,maximum	15V DC
Protection class	IP67(5t),IP68(10~50t)
Construction	Alloy Steel Stainless Steel
Maximum Excitation Voltage	15V DC

QS series- load cell