產(chǎn)品特色
?頻率范圍 (20Hz - 3MHz)
?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(shù) - 包含 Z(阻抗), L(電感), C(電容), Rac(交流電阻), Phase(相位), Q(品質(zhì)
因素), D(損耗因素), Rdc(直流電阻) 及 圈數(shù)比.
?人性化直覺式操作介面,簡單易懂.
?測試結(jié)果列印
?可透過IEEE488連線控制
產(chǎn)品規(guī)格
3260B 是現(xiàn)今,密的磁性元件分析儀. 它的設(shè)計符合現(xiàn)今所有線圈產(chǎn)品所需要的測試功
能, 不論是單一電感或是變壓器, 3260B都能滿足您的測試需求
3260B 不但提供高頻寬測試頻率, 通訊壓器所需之量測, 圖形掃描零件特性, 高速生產(chǎn)線上測試,
及可配合大偏壓電流測試.最重要是它擁有精密準確及穩(wěn)定量測性能.
Component tests up to 125 A DC bias current
To evaluate components at high currents the 3265B/25A DC Bias Units may be used with either the Wayne Kerr 3255B Inductance Analyzer or the 3260B Precision Magnetics Analyzer. Bias current may be set from 25mA to 25A in steps of 25mA. These units may not be used with a 3255BL.
Additional DC Bias Units can be added in parallel such that with five units connected in parallel it is possible to set bias currents up to a maximum of 125 A DC. For extended frequency, up to 3 MHz, 50A is available when two 3265BQs are used.
5A, 10A and 20A models are available which may be connected in parallel to give up to five times the maximum rated DC bias current.
The instruments have a number of safety and protection features including a safety interlock system to protect the user against back EMFs. It is also fully protected against over temperature, excess voltage drop and sense lead failure.
SMD inductor tests up to 50 A
With the addition of the 1009 DC Bias Fixture DC bias currents up to 50 A can be applied to an SMD inductor during component test in order to evaluate the devices thoroughly at the operational bias currents.
The fixture operates with either one or two 3265B Wayne Kerr DC bias units and a 3260B Precision Magnetics Analyzer. The optional 1009 50A lead set, 5-328-2005, will be required if two 3265B/25As are used.
Four rear panel mounted BNC connectors and two captive high current cables ensure simplicity and ease of use with the 3265B.
Interchangeable component test carriers ensure that the 1009 DC Bias Fixture may be used with a wide variety of devices. If a device package is not supported by one of the standard carriers then a custom carrier design service is available.
