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1000V离子迁移测试系统
- 更新时间：2017-11-30
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已收藏可对离子迁移・绝缘电阻值进行・高信赖性・率的评价。
从当今的地球・市场环境来看，省能源・铅/无卤素・小型轻量・低价格・高信赖等观点出发的，
新素材・新实装方法的研究开发・评价方法的重估是的。
J-RAS公司把握市场的需要，为您提供容易操作而且可以进行高信赖性评价试验的，
新时代离子迁移实验装置 ECM-100系列。
简介：离子迁移实验装置是一种信赖性试验设备，原理为印刷电路板上给予一固定的直流
电压（BIAS VOLTAGE）,经过长时间的测试（1～1000小时）并观察线路是否有瞬间短路的
现象发生（ION MIGRATION）,并记录阻抗变化状况，故又叫做CAF试验，绝缘阻力电阻试验，或者是OPEN/SHORT试验，我们将其统称为绝缘劣化试验。（ION MIGRATION TESTING）
适用规格：JPCA-ET01-2001
Articles | Specification / Performance / Others | |||||||
HVUa-3000 | HVUa-2000 | HVUa-1000 | ||||||
Body | Channel | 5-40 channels (Possible to expanded measurement board each 5 channels) | ||||||
Dimension | 410mm(W)×410mm(H)×324mm(D) (Not include prongs) | |||||||
Weight | About 21kg （40 channel） | |||||||
Input bias | Bias range | 100-3000V | 50-2000V | 50-1000V | ||||
Maximum output current | About 400μA ／CH | About 600μA／CH | About 1.4mA／CH | |||||
Bias setting | Each Channel （1V step） | |||||||
Feedback control | Keep set bias by appropriate to feedback in parallel with leak current | |||||||
Incoming current control | Possible to test capacitor by control turn up bias | |||||||
Auto cut off | Auto cut off by detect drop bias or over current range & self latch | |||||||
Measure 電流計測（高速） | Measure input bias range | 3000V（steady） | 2000V（steady） | 1000V（steady） | ||||
Measure leak current range | 40nA／4μA／400μA | 60nA／6μA／600μA | 140nA／14μA／1.4mA | |||||
Partial discharge | Detect level setting | 100μA-1000μA / set each channel | ||||||
Detect speed | Less than 100 nano seconds. | |||||||
Display | Bias output ON | Display each 5 channels Display situation ON or OFF | ||||||
Detect short | Display test condition each channel by LED light (OK -> light out, short -> light on） | |||||||
Over range | Display over range condition each channel by LED light (OK -> light off, OVER -> light on） | |||||||
Operate | Control output bias switch | ON： possible / OFF: impossible | ||||||
Cut off Switch | Mode1: Break in on test by input bias drop / Mode2: Break in on test by over current range | |||||||
Emergency shutdown switch | Shutdown all test | |||||||
Input/ Output | Digital input | Control shutdown by external signal （contact input x4） | ||||||
Digital output | Signal of external hardware control （0-5V x2, and open collector x2） | |||||||
Contact input | Emergency stop input | |||||||
Cable | Input bias | Coaxial cable equality RG-196A/U （Length：2.5m, Heat proof：200℃, Outer material：Teflon） | ||||||
Measure leak current | Tri-axial cable （Length：2.5m, Heat proof：200℃, Outer material：Teflon） | |||||||
Other | Power consumption (only main part) | about 220 VA(s) (40CH mounting, 3 kV, full load) | ||||||
详细请联系：深圳市世纪天源仪器有限公司
