一、产品概述 适用于砂浆罐、水泥仓、配料秤、混凝土搅拌站，汽车衡称重系统
二、技术参数
| 额定载荷 Rated Load | 20t |
| 额定输出 Rated Output | 2.0000±0.001MV/V |
| 综合误差 Total Error | ±0.02%F.S |
| 蠕变 Creep(30minutes) | ±0.02%F.S |
| 推荐工作电压 Recommended Excitation Voltage | 5V～18V(AC or DC) |
| 最大工作电压 Maximum Excitation Voltage | 24V(AC or DC) |
| 零点平衡 Zero Balance | ±1%F.S |
| 输入阻抗 Input Impedance | 775±5Ω |
| 输出阻抗 Output Impedance | 700±2Ω |
| 绝缘阻抗 Insulation Impedance | ≥5000MΩ |
| 安全过载率 Safe Overload | 150%F.S |
| 极限过载率 Ultimate Overload | 200%F.S |
| 工作温度范围 Operating Temperature Range | (-30～+70)℃ |
| 温度补偿范围 Compensated Temperature Range | (-20～+60)℃ |
| 输出温度影响 Temperature Effect On Load | ±0.02%F.S/10℃ |
| 零点温度影响 Temperature Effect On Zero | ±0.02%F.S/10℃ |
| 材质 Construction | 合金钢 Alloy Steel |
| 防护等级 Protection Class | IP68&IP67 |
| 引用标准 Citation | GB/T7551-2008/OIML R60 |
| 接线方式 Mode of Connection | 输入+:红 Input+:Red
输入-:绿 Input-:Green
输出+:黄 Output+:yello
输出-:白
Output-:White |
