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详细介绍
1台仪器即可测量冲击电流、微小电流和高速电流
● 30A、5A、0.5A共3档量程，1台仪器可进行30A大电流到微小电流的波形观测
● 宽频带：DC~50MHz
● 高信噪比和10倍输出速率：示波器的电压灵敏度设置为1 mV / div，可实现100μA/ div波形显示
● 直接输入示波器的BNC端子※1
基本参数（精度保证时间1年，调整后精度保证时间1年）
| 频率带宽 | DC〜50 MHz (-3dB) |
|---|---|
| 上升时间 （10%~90%） | 7.0 ns以下 |
| 延迟时间 | 30A量程: 12 ns, 5A量程: 12 ns, 0.5A量程: 13 ns 相对于上升时间1ns 的输入信号的延迟时间 |
| 噪音 | 75 μA rms以下 (0.5 A量程, 带宽20 MHz的测试仪) |
| 额定电流 | 30A量程: 30 A rms, 5A量程: 5 A rms, 0.5A量程: 0.5 A rms (按DC, 正弦波规定/ 有频率降额) |
| 峰值电流 | 30A量程: ±50 A peak (是持续2s 以内), 5A量程: ±7.5 A peak, 0.5A量程: ±0.75 A peak (< 10 MHz), ±0.3 A peak (≥ 10 MHz) |
| 振幅精度 | 30A量程: ±3.0% rdg. ±1 mV, (Typical) ±1.0% rdg. ±1 mV (≤ 10 Arms, DC, 正弦波45～66 Hz, 各量程的峰值电流内) 5A量程: ±3.0% rdg. ±1 mV, (Typical) ±1.0% rdg. ±1 mV (DC, 正弦波45～66 Hz, 各量程的峰值电流内) 0.5A量程: ±3.0% rdg. ±10 mV, (Typical) ±1.0% rdg. ±10 mV (DC, 正弦波45～66 Hz, 各量程的峰值电流内 |
| 输出率 | 30A量程: 0.1 V/A, 5A量程: 1 V/A, 0.5A量程: 10 V/A, ※测试仪的输出在内部终止。连接到高输入阻抗电压输入设备，例如1MΩ。 |
| 可测导体直径 | φ 5 mm以下（绝缘导体） |
| 电源 | 通过电源3269、探头电源单元Z5021供电 |
| 线长 | 传感器线缆( 转接盒- 传感器之间) : 1.5 m, 电源线: 1.0 m （电源插头：雷莫/ FFA.0S.304.CLAC37Y） |
| 体积及重量 | 传感器部分: 155W × 18H × 26D mm, 转接盒部分: 45W × 120H × 25D mm, 终端部分: 29W × 83H × 40D mm, 370 g |
| 附件 | 使用说明书×1，携带包×1 |
Basic parameters (accuracy guarantee time 1 year, adjusted accuracy guarantee time 1 year)
Frequency bandwidth DC~50 MHz (-3dB)
Rise Time
(10%~90%) below 7.0 ns
Delay Time 30A Range: 12 ns, 5A Range: 12 ns, 0.5A Range: 13 ns
Delay time of the input signal relative to the rise time of 1 ns
Noise below 75 μA rms (0.5 A range, 20 MHz bandwidth tester)
Maximum rated current 30A range: 30 A rms, 5A range: 5 A rms, 0.5A range: 0.5 A rms (according to DC, sine wave specification / frequency derating)
Maximum peak current 30A range: ±50 A peak (maximum is less than 2s),
5A range: ±7.5 A peak,
0.5A range: ±0.75 A peak (< 10 MHz), ±0.3 A peak (≥ 10 MHz)
Amplitude accuracy 30A range: ±3.0% rdg. ±1 mV, (Typical) ±1.0% rdg. ±1 mV (≤ 10 Arms, DC, sine wave 45 to 66 Hz, maximum peak current for each range)
5A range: ±3.0% rdg. ±1 mV, (Typical) ±1.0% rdg. ±1 mV (DC, sine wave 45 to 66 Hz, maximum peak current for each range)
0.5A range: ±3.0% rdg. ±10 mV, (Typical) ±1.0% rdg. ±10 mV (DC, sine wave 45 to 66 Hz, maximum peak current for each range
Output rate 30A range: 0.1 V/A, 5A range: 1 V/A, 0.5A range: 10 V/A, ※ The output of the tester is internally terminated. Connect to a high input impedance voltage input device, such as 1MΩ.
Measured conductor diameter φ 5 mm or less (insulated conductor)
Power supply Powered by power supply 3269, probe power unit Z5021.
Line length sensor cable (between box and sensor): 1.5 m,
Power cord: 1.0 m (power plug: Remo / FFA.0S.304.CLAC37Y)
Volume and weight Sensor section: 155W × 18H × 26D mm, adapter box section: 45W × 120H × 25D mm, Terminal section: 29W × 83H × 40D mm, 370 g
Accessories Instruction manual × 1, carrying bag × 1
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