產品特色
?頻率范圍 20Hz - 200kHz(3255BL)
?頻率范圍 20Hz - 500kHz(3255B)
?頻率范圍 20Hz - 1MHz(3255BQ)
?0.1% 基本量測精確度
?DC Bias(直流偏壓) 可到125A(Option)
?篩選分類功能(Bin)
?多頻率自動測試模式
?涵蓋各式測量參數 - 包含 Z(阻抗), L(電感), C(電容), Rac(交流電阻), Phase(相位), Q(品質因素), D(損耗因素), Rdc(直流電阻) 及 圈數比.
?人性化直覺式操作介面,簡單易懂.
?測試結果列印
?可透過IEEE488連線控制
產品規格
在線圈產品的檢測領域中,Wayne Kerr 一直是無二的, 各地也一致*WK產品的精準度、功能性及其優良的*. 3255B電感分析儀亦承襲了以上所有優勢。
運用,結合所需的量測功能, 3255B不但是一臺有高精準度, 高效率且多功能的產品, 它優惠的價格所提供的成本效益, 更是市場上其他產品所的。
3255B and 3255BQ are highly versatile and accurate inductance analyzers able to characterise devices in a clear and simple manner. The three models in the range are the 3255BL (200kHz), 3255B (500 kHz) and the 3255BQ (1 MHz).
At the design stage of component development it is very important to analyse how components performs under different operating conditions. This includes operation over a range of frequencies, AC drive levels or DC bias currents.
The AC drive level can be set between 1 mV to 10 V. DC bias current can be set from 1 mA to 1 A internally (optional) with external DC bias units available increasing the maximum current to 125 A (3255B and 3255BQ).
Specification summary
| Measurement functions | Z, ?, L, C, Rac, Rdc, Q, D, turns ratio |
| Frequency ranges | 20 Hz to 200 kHz (3255BL) 20 Hz to 500 kHz (3255B) 20 Hz to 1 MHz (3255BQ) |
| Basic accuracy | 0.1% |
| Modes | Impedance Multi frequency Bin handler (option) |
| DC bias current 3255B and 3255BQ | 1 mA to 1 A (internal option) Up to 125 A when used with five external 3265B/25A DC Bias Units |
| DC bias current 3255BL | 1 mA to 1 A (internal option) Up to 50 A when used with five external 3265B/10A DC Bias Units |
| Interface | GPIB (option) |
| Measurement speed | Up to 20 measurements/sec |
