U3S1-NS series[28 Oct. 2009, 19:12:05]
* High accuracy small and light weight tension/ compression load cell. NTEP approved. Suitable for tank, and hopper applications
Specifications
Rated capacity 980.7 N { 100 kgf} ~ 49.03kN { 5 tf}
Safe overload 150 % R.C.
Ultimate overload 200 % R.C.
Rated output Tension load : -3 mV/ V± 0.003 mV/ V
Compression load : 3 mV/ V± 0.015 mV/ V
Non-linearity 0.025 % R.O.
Hysteresis 0.025 % R.O.
Repeatability 0.025 % R.O.
Creep 0.03 % R.O./ 20 min
Creep recovery 0.03 % R.O./ 20 min
Excitation, recommended 12 V or less
Excitation, maximum 20 V
Zero balance ± 0.03 mV/ V
Input resistance 420 © ± 40 ©
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 0.02 % LOAD/ 10
Cable Æ 4.7, 4-cores shielded 6 m cable directly attached, Y-crimp type terminal lugs are attached at cable end.
Class of protection IP67 ( JIS C0028, normal operation after 10 cycles are over.)
Material of element Alloy steel
Paint Painted by epoxy resin ( Black)
Durability 1 000 000 times with rated load applied.