PARAMETER

参数

VALUE

NTEP/OIML Accuracy class

精度等级

NTEP IIIL

Non-Approved

Maximum no,of intervals(n)

分度值

10000 multiple

Y=Ema*Vmin

14000

5000

Standard capacities(Emax)

量程

20K，25K，40K，50K，60K，75K，100K，125K

Rated Output

额定输出

3.0 mv/v±0.25%

Zero Balance

零点平衡

±1%

Non linearity

非线性

±0.025%

Hysteresis

滞后

±0.25%

Creep after 20 minutes

蠕变

±0.020%

Zero return 20 minutes

零点恢复

±0.030%

Temp.effect on output

灵敏度温漂

±0.0010%

±0.0026%

Temp.effect on zero

零点温漂

±0.0010%

±0.0015%

Compensated temperature range

可用温度范围

-10°C to + 40°C

Operating temperature range

温度补偿范围

-20°C to + 60°C

Safe Overload

安全载荷

150%

Ultimate overload

极限载荷

300%

Rated Excitation

推荐激励电压

10V DC/AC

Maximum Excitation

zui大激励电压

15V DC/AC

Input Impedance

输入阻抗

770 ohm±10 ohm

Output Impedance

输出阻抗

700 ohm±5 ohm

Insulation Resistance

绝缘阻抗

>5000 M ohm

Environmental proteciom

防护等级

IP67