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OIML approved floor scale beam load cell 2.5-7.5t NB3 C3
NB3 C3 is one of popular OIML approved floor scale load cells for applications such as industrial floor scales, barrel scales, and low to medium capacity vessel weighing. The High Accuracy C3 Single Ended Shear Beam load cell are available in a range of environmental sealing up to IP67.
Key Features：
Accuracy class OIML C3
Environmentally sealed by potting
Alloy steel construction
Capacity: 2.5-7.5 t
Usage & Applications：
Hopper scales
Truck scales
Industrial weighing system
Dimension：
NB3 C3 Specification：
Rated Capacities
2.5-7.5 (t)
Rated Output
2.0 mV/V±0.15%；3.0 mV/V±0.15%
Zero Balance
±0.0200 mV/V
Accuracy class
OIML C3
Max No.of loadcell interval(nmax)
3000
Min No.of loadcell interval(Vmin)
Emax/7000
Non-linearity
0.017 %R.O.
Hysteresis
0.017 %R.O.
Repeatability
0.017 %R.O.
30mins Creep
0.017 %R.O.
30mins Return
0.017 %R.O.
Safe Overload
150 %R.O.
Ultimate Overload
200 %R.O.
Temperature Effect On Output
0.0015 %R.O./℃
Temperature Effect On Zero
0.002 %R.O./℃
Input Impedance
390±15 Ω
Output Impedance
350±5 Ω
Insulation Impedance
≥5000 MΩ/(50VDC)
Recommended Excitation
5~12 VDC
Maximum Excitation
15 VDC
Operating Temperature Range
-20~60 ℃
Construction
Steel Alloy
Protection Class
IP66 / IP67
Cable
Φ5×6m
Mode of Connection
Red（EXC+）,Black（EXC-）,Green（SIG+）,White（SIG-）
