电流探头?93686-8电流探头
ETS-Lindgren的93686-8型电流探头具有6.66厘米(2.625英寸)的大窗口直径,因此非常通用。
ETS-Lindgren的93686-8型电流探头具有6.66厘米(2.625英寸)的大窗口直径,因此非常通用。93686系列电流探头设计用于在10 kHz至250 MHz频率范围内执行电流传导测量,包括需要测量低占空比,高电平脉冲电流的应用。93686系列可被视为91550-1系列的大窗口直径替代品(必须从可用型号中选择合适的频率范围和灵敏度)。根据MIL-STD-1399,第390节或用于诊断目的,在进行共模测量时,该系列的较大直径非常有用。这种常见的测试需要EUT进料器和返回通过探头窗口进行布线。
6.65厘米(2.62英寸)窗口使得适于测量93686系列探头上几乎任何尺寸或功率信号电缆(AWG 4/0电缆,好为几百安培,为12.7毫米(0.5英寸)的直径,独家绝缘) 。探头饱和电流与放置在其窗口中的导线的载流能力兼容。(某些型号的饱和度极限较低,功率为400 Hz。)
CURRENT PROBES 93686-8 Current Probe
ETS-Lindgren’s Model 93686-8 Current Probes?have a large 6.66 cm (2.625 in) window diameter, making it very versatile.
ETS-Lindgren’s Model 93686-8 Current Probes?have a large 6.66 cm (2.625 in) window diameter, making it very versatile.?The?93686 series current probes?are?designed to perform?current conducted measurement in the frequency range 10 kHz to 250 MHz, including applications requiring the measurement of low duty cycle, high level pulsed currents.?The 93686 series may be seen as a large window diameter substitute for the 91550-1 series, (appropriate frequency range and sensitivity must be selected from the available models). The larger diameter of this family is extremely useful when making common mode measurements as per MIL-STD-1399, Section 390, or for diagnostic purposes. This common made test requires both EUT feeder and return to be routed through the probe window.
The 6.65 cm (2.62 in) window makes the 93686 series probes suitable for measurements on almost any size power or signal cable (AWG 4/0 cable, good for several hundred amps, is 12.7 mm (0.5 in) diameter, exclusive of insulation). Probe saturation current is compatible with the current carrying capacity of wires placed in its window. (Some of the models have lower saturation limits with 400 Hz power.)
主要特点
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产品规格
电气规格
频率最小值:?10 kHz
频率最大值:?200 MHz
负载阻抗:?50 +/- j0
最大主电流电流:
- 400赫兹:?300
- DC-60 Hz:?300
- 脉冲:?62
- RF(CW):?62
转移阻抗:?8Ω
物理规格
外径:?13.97厘米(5.50英寸)
重量:?2.27千克5.00磅)
宽度:?5.38厘米(2.12英寸)
产品图表
Electrical Specifications
Frequency Minimum: 10 kHz
Frequency Maximum: 200 MHz
Load Impedance: 50 +/- j0
Maximum Primary Current Amps:
- 400 Hz: 300
- DC-60 Hz: 300
- Pulse: 62
- RF(CW) : 62
Transfer Impedance: 8 Ω
Physical Specifications
Outside Diameter: 13.97 cm (5.50 in)
Weight: 2.27 kg 5.00 lb)
Width: 5.38 cm (2.12 in)