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Load Cell

Square beam type C3B1-NS series

Square beam type C3B1-NS
  • Ideal for weighing systems such as a tank, a hopper, or a floor scale. The combination with locker pin for automatic aligning function enables the high precision measurement.
    NTEP approved. Available for OIML R60 C4 model.
General purpose Standard purpose
Rated capacity 1.961 kN {200 kgf} ~ 49.03 kN {5 tf}
Safe overload 150 %R.C.
Ultimate overload 200 %R.C.
Rated output 3 mV/V}0.003 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
Max. excitation 20 V
Zero balance }0.03 mV/V
Input resistance 380 Ω ~ 460 Ω
Output resistance 345 Ω ~ 355 Ω
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 φ4.7, 4-cores shielded 6 m cable directly attached. with Y-type crimp terminal lugs at cable end.
Class of protection IP67 or equivalent
Paint Black paint finish
Material of element Alloy steel
Durability 1 000 000 times with rated load applied.
Bearing plate, Rocker pin,Mounting attachment with slide-stop mechanism (Rocker pin type: RCA-C3B1)
Parts No
Parts No. Rated capacity Natural frequency Rated displacement Weight
C3B1-200K-NS 1.961 kN {200 kgf} 2 600 Hz 0.5 mm Approx.1.1 kg
C3B1-300K-NS 2.942 kN {300 kgf}
C3B1-500K-NS 4.903 kN {500 kgf}
C3B1-1T-NS 9.807 kN {1 tf} 2 500 Hz
C3B1-2T-NS 19.61 kN {2 tf} 2 300 Hz 0.9 mm Approx. 2 kg
C3B1-3T-NS 29.42 kN {3 tf} 2 200 Hz
C3B1-5T-NS 49.03 kN {5 tf}
CAD files (DXF) Specification sheet (PDF) Instruction manual (PDF)
C3B1-200K~1T-NS (29KB)
C3B1-2T~5T-NS (29KB)
No.K507309-2-J (128KB) No.ENKT60242-1-M (159KB)
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