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美国威世世铨Celtron SQB称重传感器技术参数:
精度等级NTEP/OIML Accuracy class NTEP III Non-Approved
最大分度值Maximum no. of intervals (n) 3000 single (1) 5000 multiple (1) 1000
SQB称重传感器Y = Emax/Vmin 10000 5000 Maximum available
额定载荷Standard capacities (Emax) 250, 500, 1000, 1500, 2000, 2500, 5000 kg
额定载荷Standard capacities (Emax) 500, 1K, 2K, 2.5K, 3K, 4K, 5KSE, 5K, 10K, 15K, 20K lbs
额定输出公差Rated output tolerance 0.25 ±% of rated output
Celtron SQB称重传感器零点平衡Zero balance 1 ±% of rated output
非线性Non linearity 0.025 0.030 (SS: 0.05) ±% of rated output
SQB称重传感器滞后Hysteresis 0.025 0.030 (SS: 0.05) ±% of rated output
非重复性Non-repeatability 0.020 0.020 ±% of rated output
20分钟蠕动Creep error (20 minutes) 0.025 0.030 ±% of rated output
20分钟零点漂移Zero return (20 minutes) 0.025 0.030 ±% of rated output
温度对灵敏度的影响Temperature effect on sensitivity 0.0010 0.0015 ±% of applied load/°C
温度对最小载荷输出的影响Temperature effect on min. dead load output 0.0017 0.0026 ±% of rated output/°C
SQB传感器安全过载Safe overload 150 % of R.C.
最终超载Ultimate overload 300 % of R.C.
推荐激励电压Excitation, recommended 10 Vdc or Vac rms
最大激励电压Excitation, maximum 15 Vdc or Vac rms