浏览次数：322
| 选件 | 是否计量 | 发货周期 | 保修时间 | 成色 |
|---|---|---|---|---|
| 否 | 1-4周 | 3月 | 8成新 | |
| 所在地 | 机身号 | 状态 | 资料下载 | |
| 深圳市 | 完好 |
3302提供20Hz-1MHz的测试频率。除了变压器扫描测试功能外，3302还具有LCR仪表功能。在测试项目中，3302涵盖了变压器的大部分低压测试参数，包括电感、漏电感、匝比、直流电阻、阻抗、电容(绕组间)等主要测试参数;二次试验参数如质量因子、ESR等;以及引脚短接测试功能。高速数字采样测量技术结合扫描测试夹具(A132501)设计，提高了低效率变压器检测的准确性和速度。
3302甚至提供多种输出阻抗选择，以解决由于不同LCR仪表提供的输出阻抗不同而导致的测试电流不同而导致的电感测量误差问题。为改善低磁导率铁芯变压器因漏磁大而导致的换流比测量误差，还提出了由实测绕组电感计算等效转比的方法。除了变压器扫描测试功能外，3302还具有LCR仪表功能，可用于元器件进/出检测、分析和自动化生产线。
特点:
The 3302 provide 20Hz-1MHz test frequencies. In addition to transformer scanning test function, the 3302 have LCR meter function. In test items, The 3302 cover most of transformer's low-voltage test parameters which include primar y test parameters as Inductance, Leakage Inductance, Turns-Ratio, DC resistance, Impedance, and Capacitance (between windings) etc .; secondary test parameters as Quality Factor and ESR etc .; and pin-short test function. High-speed digital sampling measurement technology combined with scanning test fixture (A132501) design, improve low-efficiency transformer inspection to be more accurate and faster.
The 3302 even provide several output impedance selection to solve inductance measurement error problem caused by different test current caused by different output impedance provided by different LCR Meters. And, equivalent turns-ratio calculated from measured inductance of windings is also provided to improve turnsratio measurement error problem caused by large leakage magnetic flux in transformer with low permeability magnetic core. In addition to transformer scanning test function, the 3302 have LCR Meter function, can be used in component incoming / outgoing inspection, analysis and automatic production line.
Features:
Copyright © 2007 All Rights Reserved. 深圳市晧辰电子科技有限公司 版权所有 [粤ICP备14101712号-1] [法律顾问]
公司地址：广东省深圳市南山区西丽街道官龙村华纵科技楼5楼 邮编：518055
在线QQ服务：
服务热线：0755－86016691 电话：13715327187 传真：0755-86641139-816
E-mail：info@wl95.com
