- ◆UI9600B 晶体管多功能筛选仪
- 详细介绍
- ◆ 测量参数 Measure parameters:
放大倍数 Amplified factor β: (0~99)
开关时间 Switching time TS (0.01μs~99.9μs)
饱和压降 VC (0~2V),正向压降 VBE (0~2V)
◆ 测试条件可按要求自由调节或设定
Freely adjustment or set of tting conditions according to requirement
◆ 分档、限判据可自由设定,对不合格产品可发出声光报警
Grouping valu and limit valu freely set, alarm when measured value exceed the limit - ◆UI9600A 晶体管多功能筛选仪
- 详细介绍
- 电子镇流器、灯生产厂家大多用图示仪对晶体管进行测试,但图示仪读数不直观,没有自动报警功能,操作其不便,不适合生产线大批检测使用。是漏电流及耐压测试麻烦,多数企业只能抽查,无法全检。而且,图示仪无法测试晶体管开关时间,用其控制质量就显得不够。针对这种情况,本公司结合电子镇流器的要求,研制出UI9600A晶体管多功能筛选仪,这是传统图示仪的理想替代产品。
性能 Functions:
◆ 测量参数 Measure parameters:
放大倍数β(0~99)
开关时间 Switching time T (0.01μs~99.9μs),包括上升时间,存储时间,下降时间 including Tr,Ts,Tf
饱和压降 VC (0~2V),正向压降 VBE (0~2V)
漏电流 Leakage current ICEO (0.1μA~3mA)
耐压 Withstand voltage BVCEO (50V~650V)
◆ 对测试的开关时间、β进行分档,可显示批号;对VC、VBE、ICEO、BVCEO 进行限判断,不合格的发出声光报警,并用指示灯指明不合格项
Pre-set grouping valu for T & β, selector can display group number and alarm when measured valu of VC, VBE, ICEO and BVCEO exceed t
he limit, meanwhile indicating the unqualified item
◆ 测试条件可按要求自由调节或设定 Freely adjustment or set of tting conditions according to requirement
A. β测试 Ib 注入电流有三档 Three different Ib currents for β tt: 0.1mA, 1mA, 10mA
B. 开关时间测试 Ic 电流有四档 Four different Ic currents for switching time tt: 0.5A, 0.25A, 0.1A, 0.05A
对应 Ib电流为the corrponding currents Ib : 0.1A, 0.05A, 0.02A, 0.01A
C. 漏电流 ICEO 测试电压 Tt voltage for leakage current ICEO: 50~650V 连续可调 continuously adjustable
◆ 分档、限判断可自由设定,掉电自动保存,仪器能同时保存20组数据,使用时只要调出其中一组即可
Grouping valu and limit valu freely set, with automatically saving function in case of power cut; the instrument can save 20 different settings,
choose one setting when using
◆ 四窗口数字显示所测数据,读数直观 4 windows for displaying measured valu, easy to read, and printable - ◆UI9600 晶体管热敏参数筛选仪
- 详细介绍
热敏参数 是衡量晶体管VBE,β,ICEO 等参数在常温和高温下的变化量,是晶体管的重要特性,受到越来越多的镇流器生产厂家重视。因为镇流器内部温度很高,高温下晶体管的VBE,β,ICEO 等参数会发生变化,如果变化量过大,将严重降低产品性。
功能 Characteristics:
◆ 常温下测量的参数 Parameters measured under normal temperature:
放大倍数β(0~99)
开关时间 Switching time T (0.01μs~99.9μs),包括上升时间,存储时间,下降时间 including Tr,Ts,Tf
饱和压降VC (0~2V),正向压降VBE (0~2V)
漏电流 Leakage current ICEO (0.1μA~3mA)
耐压 Withstand voltage BVCEO (50V~650V)
◆ 高温下测量的参数 Parameters measured under high temperature: β, VBE, ICEO
◆ 对比常温和高温下的两次测量结果,对β、VBE、ICEO 三项参数变化量过范围的管子以声光报警,予以剔除
Compare the rults of β, VBE , ICEO measured in normal and high temperature, the selector will alarm to those
variations exceed the pret limits so that operators can pick them out
◆ 对T、β进行分档,可显示批号;对VC、VBE、 ICEO、BVCEO 及热敏参数进行限判断,不合格的声光报警, 并指示不合格项
Pre-set grouping valu for T & β, selector can display group number and alarm when measured valu of VC,
VBE, ICEO and BVCEO exceed the limits, meanwhile indicating the unqualified item
◆ 测试条件可按要求自由调节或设定 Freely adjusting or setting of tt conditions according to requirement
A. β测试 β tting: Ib 注入电流有三档 three different Ib current: 0.1mA, 1mA, 10mA
B. 开关时间测试 Switching time tt: Ic 电流有四档 4 different Ic current: 0.5A, 0.25A, 0.1A, 0.05A
对应 Ib 电流为 the corrponding current Ib: 0.1A, 0.05A, 0.02A, 0.01A
C. 对晶体管加热条件 Heating condition for transistor:
加热电压 Heating voltage: 5~20V 连续可调 continuously adjustable
加热时间 Heating time: 0~9.9s 连续可调 continuously adjustable
◆ 分档、限判断可自由设定,掉电自动保存,仪器能够同时保存20组数据,使用时只要调出其中一组即可
Grouping valu and limit valu freely set, with automatically saving function in case of power cut; the instrument can save 20
different settings, choose one setting when using
◆ 四窗口数字显示所测数据,读数直观,可打印所测数据
4 windows for displaying measured valu, easy to read, and printable