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(一)主要特性與技術(shù)指標
測量速度:6.5 ms/10 ms/21 ms
測量參數(shù):C-D、Q、ESR、G
C-D測量精度:0.07%,0.0005(1 kHz,21ms);0.5%,0.0002(1 MHz,21 ms)
高分辨率:6位,D:0.00001
智能內(nèi)置比較器:10針分類
(二)描述
Keysight 4278A 1 kHz/1 MHz電容表是一個高速可靠的精密測試儀器,主要用于對生產(chǎn)線和質(zhì)量控制過程中的輸入/輸出電容器進行檢驗。Keysight 4278A能夠?qū)χ械腿萘康碾娙萜鳎ㄗ罡?00 μF,大多數(shù)陶瓷和薄膜式電容器的電容量在這個范圍內(nèi))進行比較測量,從而提高測試效率。 Keysight 4278A的標準測量頻率和振蕩器輸出電平分別為1 kHz/1 MHz,和從0.1 V到1 V ,以0.1 V步進。
Keysight 4278A的內(nèi)置比較器功能可將部件分為10類。它還提供了高速HP-IB接口和可選的處理器接口,可將Keysight 4278A與自動處理器和外部計算機連接起來,以建立能夠自動進行測試和數(shù)據(jù)采集與分析的完整解決方案。
(a) the main features and technical indexes
Measurement speed: 6.5 ms / 10 ms/ms 21
Measuring parameters: C - D, Q, ESR, G
C - D measuring accuracy: 0.07%, 0.0005 (1 kHz, 21 ms); 0.5%, 0.0002 (1 MHz, 21 ms)
High resolution: six, D: 0.00001
Smart built-in comparator: 10 categories
(2) describe
Keysight 4278 a 1 kHz / 1 MHz capacitance table is a fast and reliable precision testing instruments, mainly used in the production line and quality control in the process of test input/output capacitor. Keysight 4278 a can of low and medium capacity capacitor (maximum 200 mu F, most of the ceramics and thin film capacitor of capacitance in this range) to compare the measurement, so as to improve test efficiency. Keysight 4278 a standard measurement of frequency and the oscillator output level 1 kHz / 1 MHz, respectively, and 1 V, from 0.1 V to 0.1 V step by step.
Keysight built-in than ? 4278 a
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回收LCR電橋、阻抗分析儀
HP4263B、Agilent4338B、HP4192B、HP4192A、HP4278A、HP4291B、
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LCR電橋
E4980AL