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一、产品说明Product description
PX11型铝制箱式称重传感器为单点承载结构，出厂时已通过四角调整保证其在规定的受载平面内各点输出一致。可用于制作由单只传感器构成的各种形式电子台秤，产品结构形式简单，使用方便。
二、安装尺寸Mounting dimension
三、技术参数Technical data
额定载荷Emax（Max. capacity） | kg | 50~500 |
灵敏度Sensitivity | mV/V | 2.0±0.2 |
精度等级uracy class | | C2 | C3 |
最大检定分度数Maximum number of verification intervals | nmax | 2000 | 3000 |
最小检定分度值Minimum load cell verification interval | Vmin | Emax/2000 | Emax/3000 |
综合误差Combined error | %F.S | ≤±0.020 | ≤±0.015 |
蠕变Creep | %F.S/30min | ≤±0.020 | ≤±0.015 |
温度对灵敏度影响Temperature effect on sensitivity | %F.S/10℃ | ≤±0.02 | ≤±0.017 |
温度对零点影响Temperature effect on zero | %F.S/10℃ | ≤±0.02 | ≤±0.017 |
零点平衡Zero balance | %F.S | ±1.0 |
输入电阻Input resistance | Ω | 410±10Ω |
输出电阻Output resistance | Ω | 350±3Ω |
工作温度范围Service temperature range | ℃ | -30...+70 |
安全过载Safe overload | %F.S | 120 |
极限过载Ultimate overload | %F.S | 200 |
推荐激励电压mended excitation voltage | V | 5…15 |
绝缘电阻Insulation resistance | MΩ/50V | ＞5000 |
密封等级Protection class | | IP66 |
传感器材料Load cell material | | 铝合金Aluminium |
接线电缆Cable length | m | 3 |
电缆直径Cable outer caliber | mm | Φ5 |
台面尺寸 Platform Size | mm | 600×600 |
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