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項目清單
產品資訊
- 産品資訊
- IWATSU 電磁線圈電流探頭 SS-280A/SS-280A-H系列
兼容高溫+150ºC（SS-280A-H系列）
電磁線圈電流探頭
Model:
SS-280A/SS-280A-H系列
Maker:
IWATSU TEST INSTRUMENTS CORP
特點
- 傳感器直徑薄至1.7mm，也可直接探測開關電源等電力電子設備中使用的TO型MOSFET和IGBT
- 頻段30MHz。 還可以觀察到高頻開關波形
- 支援大範圍的電流測量，電流測量範圍為30A 至30,000A
- 由於不會發生磁飽和，因此可以放心地進行大電流測試
- 傳感器工作溫度範圍：A-H 型 -40ºC 至 + 150ºC，A 型 -40ºC 至 + 125ºC
| 型號 | SS-280A系列 | SS-280A-H系列 |
| 最高頻率 | 30MHz | 30MHz |
| 傳感器工作溫度範圍 | -40℃〜+125℃ | -40℃〜+150℃ |
| 最大峰值電壓 | 1.2kVA | 1.2kVA |
| 線圈長度 | 84mm | 84mm |
| 線圈線徑 | 1.7mm(最大) | 1.7mm(最大) |
規格
| 型號 | 峰值電流 [A] | 頻段 [-3dB] | 靈敏度 [mV/A] | 峰值di / dt [kA / μs] | 雜訊 [Mvrms] | 絕對最大di/dt | |
| Peak[kA/μs] | RMS[kA/μs] | ||||||
| SS-281A / A-H | 30 | 110Hz～ 30MHz | 200 | 2 | 3.5 | 80 | 1.0 |
| SS-282A / A-H | 60 | 65Hz～ 30MHz | 100 | 4 | 2.5 | 80 | 1.5 |
| SS-283A / A-H | 120 | 32Hz～ 30MHz | 50 | 8 | 2 | 80 | 1.5 |
| SS-284A / A-H | 300 | 9Hz～ 30MHz | 20 | 20 | 1.8 | 80 | 1.5 |
| SS-285A / A-H | 600 | 6Hz～ 30MHz | 10 | 40 | 1.8 | 80 | 1.5 |
| SS-286A / A-H | 1,200 | 3Hz～ 30MHz | 5 | 80/40 | 1.8 | 80/40 | 2.0 |
| SS-287A / A-H | 3,000 | 2Hz～ 30MHz | 2 | 80/40 | 1.4 | 80/40 | 2.0 |
| SS-288A / A-H | 6,000 | 2Hz～ 30MHz | 1 | 80/40 | 1.4 | 80/40 | 2.0 |
| SS-289A / A-H | 12,000 | 2Hz～ 30MHz | 0.5 | 80/40 | 1.4 | 80/40 | 2.0 |
| SS-280A / A-H | 30,000 | 2Hz～ 30MHz | 0.2 | 80/40 | 1.4 | 80/40 | 0.5 |
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