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Tension Measurement for Industrial Weighing Systems

U3B1-B Series

Features
  • High accuracy, tension/compression service load cell
Resources
CAD Files U3B1-20K~50K-B (81KB)
CAD Files U3B1-100K-B (81KB)
CAD Files U3B1-200K~1T-B (81KB)
Specification Sheet No.K102767-2 (158KB)
Instruction manual (PDF) No.KT60247-1 (61KB)
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 Ω±3.5 Ω
Output resistance
350 Ω±5 Ω
Insulation resistance
2,000 MΩ 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
φ6.3, 4-cores shielded 3 m cable 3 m directly attached, Y-crimp type terminal lugs are attached at cable end.
Class of protection
IP64 or equivalent
Material of element
U3B1-20K~200K-B: Alluminium alloy
U3B1-500K~1T-B: Alloy steel
Durability
1,000,000 times with rated load applied.
List of Part Numbers
Parts No.
Rated capacity
Natural frequency
Rated displacement
Weight
(Approx.)
U3B1-20K-B
196.1 N {20 kgf}
600 Hz
0.18 mm
0.33 kg
U3B1-50K-B
490.3 N {50 kgf}
1,100 Hz
0.16 mm
0.33 kg
U3B1-100K-B
980.7 N {100 kgf}
1,600 Hz
0.14 mm
0.33 kg
U3B1-200K-B
1.961 kN {200 kgf}
2,100 Hz
0.12 mm
0.33 kg
U3B1-500K-B
4.903 kN {500 kgf}
2,600 Hz
0.14 mm
0.63 kg
U3B1-1T-B
9.807 kN {1 tf}
3,000 Hz
0.12 mm
0.63 kg
Options
Load button, Spherical rod end