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詳細介紹
1臺儀器即可測量沖擊電流、微小電流和高速電流
● 30A、5A、0.5A共3檔量程，1臺儀器可進行30A大電流到微小電流的波形觀測
● 寬頻帶：DC~50MHz
● 高信噪比和10倍輸出速率：示波器的電壓靈敏度設(shè)置為1 mV / div，可實現(xiàn)100μA/ div波形顯示
● 直接輸入示波器的BNC端子※1
基本參數(shù)（精度保證時間1年，調(diào)整后精度保證時間1年）
| 頻率帶寬 | DC?50 MHz (-3dB) |
|---|---|
| 上升時間 （10%~90%） | 7.0 ns以下 |
| 延遲時間 | 30A量程: 12 ns, 5A量程: 12 ns, 0.5A量程: 13 ns 相對于上升時間1ns 的輸入信號的延遲時間 |
| 噪音 | 75 μA rms以下 (0.5 A量程, 帶寬20 MHz的測試儀) |
| 額定電流 | 30A量程: 30 A rms, 5A量程: 5 A rms, 0.5A量程: 0.5 A rms (按DC, 正弦波規(guī)定/ 有頻率降額) |
| 峰值電流 | 30A量程: ±50 A peak (是持續(xù)2s 以內(nèi)), 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, 各量程的峰值電流內(nèi)) 5A量程: ±3.0% rdg. ±1 mV, (Typical) ±1.0% rdg. ±1 mV (DC, 正弦波45～66 Hz, 各量程的峰值電流內(nèi)) 0.5A量程: ±3.0% rdg. ±10 mV, (Typical) ±1.0% rdg. ±10 mV (DC, 正弦波45～66 Hz, 各量程的峰值電流內(nèi) |
| 輸出率 | 30A量程: 0.1 V/A, 5A量程: 1 V/A, 0.5A量程: 10 V/A, ※測試儀的輸出在內(nèi)部終止。連接到高輸入阻抗電壓輸入設(shè)備，例如1MΩ。 |
| 可測導(dǎo)體直徑 | φ 5 mm以下（絕緣導(dǎo)體） |
| 電源 | 通過電源3269、探頭電源單元Z5021供電 |
| 線長 | 傳感器線纜( 轉(zhuǎn)接盒- 傳感器之間) : 1.5 m, 電源線: 1.0 m （電源插頭：雷莫/ FFA.0S.304.CLAC37Y） |
| 體積及重量 | 傳感器部分: 155W × 18H × 26D mm, 轉(zhuǎn)接盒部分: 45W × 120H × 25D mm, 終端部分: 29W × 83H × 40D mm, 370 g |
| 附件 | 使用說明書×1，攜帶包×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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