桥式传感器 柯力 QS系列

传感器技术参数

load

cell

technical parameters

制造商manufacturer

柯力keli

额定载荷rated load

5,10,15,20,25,30,40,50t

灵敏度sensitivity

2.0±0.002mv/v

综合误差total error

c2(合金钢alloy steel)；±0.05%f.s(不锈钢stainless steel)

蠕变（30分钟）creep(30min)

±0.02%f.s

零点平衡zero balance

±1%f.s

零点温度影响tco

±0.02%f.s/10℃

输出温度影响tc span

±0.02%f.s/10℃

输入抗阻input resistance

750±10ω

输出抗阻output resistance

702±3ω,703±5ω(l≥15m)

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

150,120(40～50t)%f.s

极限过载over load limit

300,200(40～50t)%f.s

推荐激励电压recommend excitation

10～12v dc

Zui大激励电压max excitation

15v dc

密封等级protection class

ip67(5t),ip68(10～50t)

材质material

合金钢alloy steel不锈钢stainless steel

电缆cable

length=l:5.2m(5t),8m(10t),10m(15t),10/12m(20t),12/15m(25t), 12/16m(30t),16m(40～50t),

diameter: φ6mm