产品简介INTRODUCTION:
悬臂梁式;优质合金钢材质;高精度;高稳定性;独特的承载盲孔设计;安装简便、快速;表层镀镍防腐处理;适用于平台秤、汽车衡、配料秤、各种专用衡器搅拌站和配料秤等
主要特点Features:
悬臂梁式
优质合金钢材质
高精度
高稳定性
独特的承载盲孔设计
安装简便、快速
表层镀镍防腐处理
量程Capacities:
SB-300kg,SB-500kg,SB-1t,
SB-2t, SB-3t,SB-5t,SB-7.5t,
SB-8t,SB-10t,SB-15t,SB-20t,SB-25t
技术参数Specification:
灵敏度输出 |
Sensitivity Output |
2.0mV/V ±0.002% |
精度等级 |
Accuracy class |
C2~C5 |
零点平衡 |
Zero Balance |
±1% of rated output |
蠕变 |
Creep after 30 minutes |
±0.02% of rated output |
非线性 |
Nonlinearity |
±0.02% of rated output |
滞后 |
Hysteresis |
±0.02% of rated output |
重复性 |
Repeatability |
±0.02% of rated output |
灵敏度温漂 |
Temp. effect on output |
≤0.002% of applied output/ºC |
零点温漂 |
Temp. effect on zero |
≤0.002% of rated output/ºC |
可用温度范围 |
Safe Temp. Range |
-30ºC to + 70ºC |
温度补偿范围 |
Temp. Compensated |
-10ºC to + 40ºC |
安全载荷 |
Safe Overload |
120% |
输入阻抗 |
Input Impedance |
400 ohm ± 20 ohm |
输出阻抗 |
Output Impedance |
352 ohm ± 3 ohm |
绝缘阻抗 |
Insulation Resistance |
≥5000 M ohm (50V DC) |
推荐激励电压 |
Rated Excitation |
10V DC/AC |
最大激励电压 |
Maximum Excitation |
15V DC/AC |
密封等级 |
Protection Class |
IP67(300kg-500kg) IP68(1t-25t) |
导线长度 |
Cable Length |
2.6m 3.5m 5.2m 7m 12m |
导线颜色 |
Cable Color Code |
Red(+E) Black(-E) Green(+S) White(-S) |
注:SB称重传感器可选不锈钢产品