U3B1-B series[Feb. 10, 2010 0:20:27]
* High accuracy, tension / compression service load cell.
Specifications
Rated capacity 196.1 N{ 20 kgf} ~ 9.807 kN{ 1 tf}
Safe overload 150 % R.C.
Ultimate overload 200 % R.C.
Rated output 3 mV/ V± 0.015 mV/ V
Non-linearity 0.05 % R.O.
Hysteresis 0.05 % R.O.
Repeatability 0.03 % R.O.
Excitation, recommended 10 V or less
Excitation, maximum 15 V
Zero balance ± 0.03 mV/ V
Input resistance 350 © ± 3.5 ©
Output resistance 350 © ± 5 ©
Insulation resistance 2 000 M© or more ( DC50 V) ( between bridge and main body)
Temp. range, compensated -10 ~ 70
Temp. range, safe -20 ~ 80
Temp. effect on zero 0.05 % R.O./ 10
Temp. effect on output 0.1 % LOAD/ 10
Cable � 6.3, 4-cores shielded 3 m cable 3 m directly attached, Y-crimp type terminal lugs are attached at cable end.
Class of protection IP6
Material of element U3B1-20K~ 200K-B : Alluminium alloy
U3B1-500K~ 1T-B : Alloy steel
Durability 1 000 000 times with rated load applied.