精度

C3

A3M

B10M

最大检定分度数

n max

3000

III3000多只

IIIL10000多只

最小检定分度值

v min

Emax/10000

Emax/5000

Emax/15000

综合误差

(%FS)

≤±0.020

≤±0.030

≤±0.050

蠕变

(%FS/30min)

≤±0.016

≤±0.024

≤±0.040

温度对输出灵敏度的影响

(%FS/10℃)

≤±0.011

≤±0.017

≤±0.040

温度对零点输出的影响

(%FS/10℃)

≤±0.015

≤±0.023

≤±0.020

输出灵敏度

(mv/v)

3.0±0.003

输入阻抗

(Ω)

700±7

输出阻抗

(Ω)

703±4

绝缘阻抗

(MΩ)

≥5000(50VDC)

零点输出

(%FS)

≤±1.0

温度补偿范围

(℃)

-10～+40

允许使用温度范围

(℃)

-35～+70

推荐激励电压

(V)

5～12(DC)

最大激励电压

(V)

18(DC)

安全过载范围

(%FS)

150

极限过载范围

(%FS)

300

ATEX等级(可选)

II1G Ex ia II1C T4

II1D Ex iaD20 T73℃

II3G Ex nL IIC T4

25

197
(7.75)

35
(1.38)

165
(6.5)

49.3
(1.94)

43.2
(1.7)

41.4
(1.63)

43
(1.7)

17.3
(0.68)

19.1
(0.75)

40

260.4
(10.25)

49
(1.93)

216
(8.5)

62
(2.44)

53.3
(2.1)

50.8
(2)

49.3
(1.94)

20.6
(0.81)

25.4
(1)

50-75

260.4
(10.25)

49
(1.93)

216
(8.5)

74.7
(2.94)

67.3
(2.65)

64.5
(2.54)

62
(2.44)

26.9
(1.06)

25.4
(1)

100-125

387.4
(15.25)

79.5
(3.13)

324
(12.76)

98
(3.86)

87.1
(3.43)

83.8
(3.3)

73.7
(2.9)

41.2
(1.62)

38.1
(1.5)

150-200

489
(19.25)

127.8
(5.03)

387.4
(15.25)

147.3
(5.8)

130.1
(5.12)

112.8
(4.44)

96.5
(3.8)

41.2
(1.62)

50.8
(2.0)