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技术参数Technical data | 单位Unit | ||
量程 Capacity | kg | 110 220 550 1100 1760 | |
灵敏度 Sensitivity | mV/V | 1.94 | |
灵敏度误差 Sensitivity tolerance | % | -10%~+10% | |
非线性 Non-linearity | % of Cn | ±0.05 | |
滞后 Hysteresis | % of Cn | ±0.05 | |
蠕变 Creep、DR | %/30min | ±0.05 | |
重复性 Repeatability | % of Cn | ±0.05 | |
零点误差 Zero balance | mV/V | ±0.05 | |
输入电阻 Input resistance | Ω | 350±30 | |
输出电阻 Output resistance | Ω | 350±3 | |
温度对零点的影响 Temperature effective on zero | % of Cn | ±0.05 | |
温度对输出的影响 Temperature effective on sensitivity | % of Cn | ±0.05 | |
标准激励电压 Reference voltage | V | 5 | |
工作电压范围 Operation voltage | V | 1…15 | |
额定温度范围 Nominal temperature range | ℃ | -10～+40 | |
工作温度范围 Service temperature range | ℃ | -10～+40 | |
储存温度范围 Storage temperature range | ℃ | -25～+70 | |
绝缘电阻 Insulation resistance | GΩ/100V | ＞5 | |
安全过载 Safe load limit | % of Emax | 150 | |
极限过载 Breaking load limit | % of Emax | 300 | |
防护等级 Protection class | IP68 | ||
