- ◆UI9600B 晶體管多功能篩選儀
- 詳細介紹
- ◆ 測量參數(shù) Measure parameters:
放大倍數(shù) Amplified factor β: (0~99)
開關(guān)時間 Switching time TS (0.01μs~99.9μs)
飽和壓降 VC (0~2V),正向壓降 VBE (0~2V)
◆ 測試條件可按要求自由調(diào)節(jié)或設(shè)定
Freely adjustment or set of tting conditions according to requirement
◆ 分檔、限判據(jù)可自由設(shè)定,對不合格產(chǎn)品可發(fā)出聲光報警
Grouping valu and limit valu freely set, alarm when measured value exceed the limit - ◆UI9600A 晶體管多功能篩選儀
- 詳細介紹
- 電子鎮(zhèn)流器、燈生產(chǎn)廠家大多用圖示儀對晶體管進行測試,但圖示儀讀數(shù)不直觀,沒有自動報警功能,操作其不便,不適合生產(chǎn)線大批檢測使用。是漏電流及耐壓測試麻煩,多數(shù)企業(yè)只能抽查,無法全檢。而且,圖示儀無法測試晶體管開關(guān)時間,用其控制質(zhì)量就顯得不夠。針對這種情況,本公司結(jié)合電子鎮(zhèn)流器的要求,研制出UI9600A晶體管多功能篩選儀,這是傳統(tǒng)圖示儀的理想替代產(chǎn)品。
性能 Functions:
◆ 測量參數(shù) Measure parameters:
放大倍數(shù)β(0~99)
開關(guān)時間 Switching time T (0.01μs~99.9μs),包括上升時間,存儲時間,下降時間 including Tr,Ts,Tf
飽和壓降 VC (0~2V),正向壓降 VBE (0~2V)
漏電流 Leakage current ICEO (0.1μA~3mA)
耐壓 Withstand voltage BVCEO (50V~650V)
◆ 對測試的開關(guān)時間、β進行分檔,可顯示批號;對VC、VBE、ICEO、BVCEO 進行限判斷,不合格的發(fā)出聲光報警,并用指示燈指明不合格項
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
◆ 測試條件可按要求自由調(diào)節(jié)或設(shè)定 Freely adjustment or set of tting conditions according to requirement
A. β測試 Ib 注入電流有三檔 Three different Ib currents for β tt: 0.1mA, 1mA, 10mA
B. 開關(guān)時間測試 Ic 電流有四檔 Four different Ic currents for switching time tt: 0.5A, 0.25A, 0.1A, 0.05A
對應(yīng) Ib電流為the corrponding currents Ib : 0.1A, 0.05A, 0.02A, 0.01A
C. 漏電流 ICEO 測試電壓 Tt voltage for leakage current ICEO: 50~650V 連續(xù)可調(diào) continuously adjustable
◆ 分檔、限判斷可自由設(shè)定,掉電自動保存,儀器能同時保存20組數(shù)據(jù),使用時只要調(diào)出其中一組即可
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
◆ 四窗口數(shù)字顯示所測數(shù)據(jù),讀數(shù)直觀 4 windows for displaying measured valu, easy to read, and printable - ◆UI9600 晶體管熱敏參數(shù)篩選儀
- 詳細介紹
熱敏參數(shù) 是衡量晶體管VBE,β,ICEO 等參數(shù)在常溫和高溫下的變化量,是晶體管的重要特性,受到越來越多的鎮(zhèn)流器生產(chǎn)廠家重視。因為鎮(zhèn)流器內(nèi)部溫度很高,高溫下晶體管的VBE,β,ICEO 等參數(shù)會發(fā)生變化,如果變化量過大,將嚴(yán)重降低產(chǎn)品性。
功能 Characteristics:
◆ 常溫下測量的參數(shù) Parameters measured under normal temperature:
放大倍數(shù)β(0~99)
開關(guān)時間 Switching time T (0.01μs~99.9μs),包括上升時間,存儲時間,下降時間 including Tr,Ts,Tf
飽和壓降VC (0~2V),正向壓降VBE (0~2V)
漏電流 Leakage current ICEO (0.1μA~3mA)
耐壓 Withstand voltage BVCEO (50V~650V)
◆ 高溫下測量的參數(shù) Parameters measured under high temperature: β, VBE, ICEO
◆ 對比常溫和高溫下的兩次測量結(jié)果,對β、VBE、ICEO 三項參數(shù)變化量過范圍的管子以聲光報警,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
◆ 對T、β進行分檔,可顯示批號;對VC、VBE、 ICEO、BVCEO 及熱敏參數(shù)進行限判斷,不合格的聲光報警, 并指示不合格項
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
◆ 測試條件可按要求自由調(diào)節(jié)或設(shè)定 Freely adjusting or setting of tt conditions according to requirement
A. β測試 β tting: Ib 注入電流有三檔 three different Ib current: 0.1mA, 1mA, 10mA
B. 開關(guān)時間測試 Switching time tt: Ic 電流有四檔 4 different Ic current: 0.5A, 0.25A, 0.1A, 0.05A
對應(yīng) Ib 電流為 the corrponding current Ib: 0.1A, 0.05A, 0.02A, 0.01A
C. 對晶體管加熱條件 Heating condition for transistor:
加熱電壓 Heating voltage: 5~20V 連續(xù)可調(diào) continuously adjustable
加熱時間 Heating time: 0~9.9s 連續(xù)可調(diào) continuously adjustable
◆ 分檔、限判斷可自由設(shè)定,掉電自動保存,儀器能夠同時保存20組數(shù)據(jù),使用時只要調(diào)出其中一組即可
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
◆ 四窗口數(shù)字顯示所測數(shù)據(jù),讀數(shù)直觀,可打印所測數(shù)據(jù)
4 windows for displaying measured valu, easy to read, and printable