The main technical parameters 
 Range: 50,100,200,300,500 (Kg); 1,2,3,5,10,15,20 t (t) 
 Accuracy class: C2, C3 
 Comprehensive error: (% FS) 0.03/0.02 
 Sensitivity: 3.0 ± 0.03 (mV / V) 
 Nonlinear: 0.03,0.02 (% FS) 
 Lag: 0.03,0.02 (% FS) 
 Repeatability: 0.02,0.01 (% FS) 
 Creep: 0.03,0.02 (% FS/30min) 
 0:00 output: ± 1 (% FS) 
 Input Impedance: 350 ± 3 (Ω) 
 Output Impedance: 350 ± 10 (Ω) 
 Insulation resistance: ≥ 5000 (100VDC) (MΩ) 
 Excitation voltage: 9 ~ 12 (VDC) 
 Compensated Temperature Range: -10 ~ +40 (℃) 
 Operating temperature range: -20 ~ +55 (° C) 
 Zero temperature affect: 0.02 (% FS/10 ° C) 
 Temmp.effect: 0.02 (% FS/10 ℃) 
 Safe overload: 150 (% FS) 
 Ultimate Overload: 200 (% FS) 
 Protection rating IP67/IP68 
 Cable: four wire shielded cable RWP4 × 12-3m 
 Wiring methods: input (power supply) +: red; input (power) -: black; output (signal) +: green; output (signal) -: White 
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