一、产品说明Product description
-20,50,100,200,300kg; -采用不锈钢焊接密封传感器,防护等级IP68可在各种恶劣环境下使用; -球形连接件,始终保持模块的垂直称重状态; -支撑螺栓,防止设备倾覆; -安装简单、快速; -维护方便,节约停机维护时间; -适用于化工、医药、食品行业的中小容量反应釜的配料称重控制;
二、安装尺寸Mounting dimension 三、技术参数Technical data | ||||
传感器 | BXA | |||
额定载荷Emax(Max. capacity) | Kg | 20,50,100,200,300 | ||
灵敏度Sensitivity | mV/V | 2.0±0.002 | ||
精度等级Accuracy class | C3 | |||
最大检定分度数Maximum number of verification intervals | nmax | 3000 | ||
最小检定分度值Minimum load cell verification interval | Vmin | Emax/10000 | ||
综合误差Combined error | %F.S | ≤±0.020 | ||
蠕变Creep | %F.S/30min | ≤±0.016 | ||
温度对灵敏度影响Temperature effect on sensitivity | %F.S/10℃ | ≤±0.011 | ||
温度对零点影响Temperature effect on zero | %F.S/10℃ | ≤±0.015 | ||
零点平衡Zero balance | %F.S | ±1.0 | ||
输入电阻Input resistance | Ω | 380±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Recommended excitation voltage | V | 5…15 | ||
绝缘电阻Insulation resistance | MΩ/50V | >5000 | ||
密封等级Protection class | IP68 | |||
传感器材料Load cell material | 合金钢Alloy steel | |||
接线电缆Cable length | m | 3 | ||
电缆直径Cable outer caliber | mm | Φ5 |