SPECIFICATIONS | |||
参数 PARAMETER | 指标VALUE | 单位UNIT | |
精度等级 NTEP/OIML accuracy class | NTEP III & IIIL | Non-Approved | |
*大分度数Maximum no. of intervals (n) | III 5000 single* IIIL10000 single* | 2000 | |
Y = Emax/Vmin | 10000 | 5000 | Maximum available |
额定量程 Standard capacities (Emax) (Aluminum) | 1, 2, 5, 10, 20 | kg | |
额定量程 Standard capacities (Emax) (Steel) |
25, 50, 75, 100, 250, 500, 750, 1000, 1500, 2000, 2500, 5000 | kg | |
250, 300, 500, 750, 1k, 1.5k, 2k, 2.5k, 3k, 5k, 7.5k, 10k, 15k, 20k, 40k |
lbs | ||
灵敏度 Rated output—R.O. (Aluminum) | 2.0 | mV/V | |
灵敏度 Rated output—R.O. (Steel) | 3.0 | mV/V | |
额定输出误差 Rated output tolerance | 0.25 | ±% of rated output | |
零点平衡 Zero balance | 1 | ±% of rated output | |
非线性 Non-linearity | 0.020 | 0.020 (SS: 0.05) | ±% of rated output |
滞后性 Hysteresis | 0.020 | 0.020 (SS: 0.05) | ±% of rated output |
非重复性 Non-repeatability | 0.020 | ±% of rated output | |
蠕变(20分钟) Creep error (20 minutes) |
0.030 | ±% of rated output | |
零点回复(20分钟) Zero return (20 minutes) | 0.030 | ±% of rated output | |
零点温度补偿 Temperature effect on min. dead load output |
0.0015 | 0.0026 | ±% of rated output/°C |
输出温度补偿 Temperature effect on sensitivity |
0.0010 | 0.0015 | ±% of applied load/°C |
温度补偿范围 Compensated temperature range |
–10 to +40 | °C | |
工作温度范围 Operating temperature range |
–20 to +60 | °C | |
安全过载 Safe overload | 150 | % of R.C. | |
极限过载 Ultimate overload | 200 (Aluminum) / 300 (Steel) | % of R.C. | |
建议激励电压 Excitation, recommended | 10 | VDC or VAC RMS | |
*大激励电压 Excitation, maximum | 15 | VDC or VAC RMS | |
输入阻抗 Input impedance | 410±5 (Aluminum) / 385±5 (Steel) | Ω | |
输出阻抗 Output impedance | 350±3 | Ω | |
绝缘阻抗 Insulation resistance | >5000 | MΩ | |
材质 Construction | 铝合金/合金钢Aluminium or Nickel-plated alloy steel ** | ||
防护等级 Environmental protection | IP67 |
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品牌: | 世铨 |
加工定制: | 否 |
型号: | STC |
制作工艺: | 集成 |
输出信号: | 模拟型 |
材料: | 金属 |
材料物理性质: | 半导体 |
防护等级: | IP67 |