PARAMETER

参数

VALUE

Rated capacity-R.C. (Emax)

量程

500Kg，1000Kg，2000Kg，5000Kg

NTEP/OIML Accuracy class

精度

NTEP

Non-Approved

C2/50

C3/50

Maximum no,of intervals(n)

分度值

Class IIIl

1000

2000*

OIML 3000

Y=Ema*Vmin

5000

2000

4000

6000

Rated output-R.O.

额定输出

2.0 mv/v±0.0035%

Zero Balance

零点平衡

±0.04%

Total Error (per OIML R60)

总误差

±0.0200%

±0.0500%

±0.0300%

±0.0200%

Zero return 30 minutes

零点恢复

±0.0250%

±0.0500%

±0.0250%

±0.0170%

Temp.effect on zero

零点温漂

±0.0010%

±0.0070%

±0.0020%

±0.0023%

Temp.effect on output

灵敏度温漂

±0.0008%

±0.0040%

±0.0014%

±0.0012%

Temperature range

可用温度范围

-10°C to + 40°C

Temperature range, safe

温度补偿范围

-30°C to + 90°C

Maximum safe central overload

安全载荷

150%

Ultimate overload

极限载荷

300%

Excitation, recommended

推荐激励电压

10VDC/AC

Excitation, maximum

最大激励电压

15V DC/AC

Input impedance

输入阻抗

400 ohm±20 ohm

Output impedance

输出阻抗

350 ohm±3 ohm

Insulation resistance

绝缘阻抗

>5000 M ohm

Environmental protection

防护等级

IP68