技术参数Technical paramenter 额定载荷Rated load: 3t 5t 灵敏度Sensitivity: 2.0±0.005mV/V 综合误差Total error: ±0.03% 蠕变(30分钟)Creep(30mim): ±0.03% 零点平衡Zero balance: ±1% 零点温度影响TCO: ±0.02%/10℃ 输出温度影响TC SPAN: ±0.02%10℃ 输入阻抗Input resistance: 380±10Ω 输出阻抗Out put resitance: 352±2Ω 绝缘电阻Insulation resistance: ≥5000MΩ 工作温度范围Operating Temp Range: -30~+70℃ 安全过载Safe load limit: 150% 极限过载Lateral load limit: 300% **激励电压Recommend excitation: 10~12C DC 较大激励电压Maximum excitation: 15V DC 密封等级Protection Class: IP67 材质Construction: 合金钢Alloy Steel 电缆Cable: Length:12m DiameterΦ6mm Exc+(红,Red);Exc-(黑,Black);Sig+ (绿,Green);Sig-(白,White)