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AC Current Oscilloscope Probe
Model MN60
电流Current | 200A AC |
| 输出Ouput | 100 mV DC / A |
这款200A交流电流钳便于察看与测量"电流"的曲线。
它适用于任何示波器，因为它配有带BNC插头的线缆。
它产生一个与电流成正比的mV信号。
它提供2种不同的的灵敏度。
电气参数Electrical specifications
电流范围Current range::
0.1...24 A AC (60 A peak)
0.5...240 A AC (600 A peak)
精度Accuracy (1):
| 范围 Range | 20A | 200A | |||
电流值Primary current | 0.1...20 A | 0.5...10 A | 10...40 A | 40...100 A | 100...240 A |
| 输出信号精度 % Accuracy ofoutput signal | ≤ 2% + 50 mV | ≤ 3.5% + 5 mV | ≤ 3% + 5 mV | ≤ 2.5% + 5 mV | ≤1.5%+ 5 mV |
| 偏移 Phase shift | not specified | not specified | ≤ 6° | ≤ 4° | ≤ 3° |
输出信号 Output signal :
100 mV AC/A AC (2.4 V at 24 A)
10 mV AC/A AC (2.4 V at 240 A)
带宽Bandwidth:
40Hz...40 kHz(-3 dB) (取决于电流值depending on current value)
波峰因数Crest factor :
200 A rms值为3
电流 Max. currents :
频率 ≤ 3kHz时电流为200A（超出后，电流与频率成反比例下降）
200 A continuous for a frequency ≤ 3kHz(derating proportional to the inverse offrequency and beyond)
dI/dt max :
10 A/μs
负载阻抗Load impedance :
≥ 1 MΩ and ≤ 100 pF
1kHz时输出阻抗 Output impedance at 1kHz :
20 A range : ≤ 20 Ω
200 A range : ≤ 10 Ω
插入阻抗 Insertion impedance (at 50/60Hz)
< 10 mΩ
产品As Ampere x second product :
0.1 As
上升/下降时间 Rise/fall time :
≤ 40 μs
工作电压Working voltage:
600 Vrms
通常模式电压Common mode voltage:
600 V for category III and pollution level 2
相邻导体的影响Influence of adjacent conductors:
≤ 15 mA / A at 50Hz
导线在钳口内位置的影响Influence of conductor positioning in jaws:
≤ 0.5% of output signal at 50 Hz
频率影响 Frequency influence (2) :
20 A range :
< 10% of output signal 40 Hz...1 kHz
< 15% of output signal 1 kHz...10 kHz
200 A range :
< 3% of output signal 40 Hz...1 kHz
< 12% of output signal 1 kHz...10 kHz
波峰因数影响 Influence of crest factor
在200A rms时，波峰因数为3情况下，为输出信号的3%
< 3% of output signal for a crest factor of 3 with current of 200 A rms
机械参数Mechanical specifications
工作温度 working temperature:
-10 °C to +55 °C
存储温度Storage temperature:
-40 °C to +70 °C
温度影响Temperature Influence:
≤ 0.15% of output signal per 10 K
工作湿度Operating humidity :
超过35°C，从0-85%相对湿度线性减少
From 0 to 85% of RH with linear decrease beyond 35°C
相对湿度影响 Influence of humidity :
< 0.2% of output signal 10% to 85% of RH
操作高度Operating altitude: 0 to 2,000 m
开口尺寸Max. jaw opening:
20 mm
钳口夹持尺寸Max. conductor size ::
线缆Cable : 20 mm Ø max
线排Busbar : 20 x 5 mm
防护等级Casing protection:
IP40(IEC529 )
跌落测试 Drop test:
1 m (IEC 68-2-32)
冲击保护Shock protection:
100 g (IEC 68-2-27)
抗振性Vibration resistance:
10/55/10 Hz, 0.15 mm test in accordance with IEC 68-2-6
阻燃能力Self-extinguishing capability:
壳体Case : UL 94 V2
钳口Jaws : UL 94 V0
尺寸Dimensions:135 x 51 x 30 mm
重量Weight: approx.180g
颜色Colours: 深灰色壳体和红色钳口Dark grey case with red jaws
输出Output:
1.5米长双重绝缘线，终端是 BNC头。
1.5 m insulated or reinforced lead with BNC plug.
安全规范Safety specifications
电气安全Electrical safety:
仪器在主导体、附属层、外壳间采用双重绝缘，遵循以下标准
Double or reinforced insulation between the primary and secondary circuits and the outer casing in accordance with IEC 1010- 2-032.
- 600 V category III, pollution degree 2
- 300 V category IV, pollution degree 2
电磁兼容性Electromagnetic compatibility:
EN 50081-1: class B
EN 50082-2:
- Electrical discharge IEC 1000-4-2
- Radial Field IEC 100-4-3
- Rapid Transients IEC 1000-4-4
-Magnetic field to 50/60 Hz IEC 1000-4-8
(1)参考条件：23℃±3°K，20％～70％RH，正弦信号频率48赫兹到65赫兹，外部磁场<40 A/ M，没有直流分量，没有外部的载流导体，测试样品中心，>1MΩ且≤100 pF负载阻抗。
(1) Reference conditions : 23 °C ± 3°K, 20 to 70 % RH, sinusoidal signal frequency 48 Hz to 65 Hz, external magnetic field< 40 A/m, no DC components, no external current carrying conductor, test sample centered, >1 MΩ and ≤ 100 pF load impedance.
(2)输出的参考场
(2) Out of reference field.
