回收,收购!HP4278A_HP4278A_HP4278A
全新|二手进口仪器回收、通用仪器回收
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倒闭工厂仪器回收、个人闲置仪器仪表回收
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全国范围回收、销售、凭租、维修各种二手仪器仪表,诚信合作,护理双赢
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(一)主要特性与技术指标
测量速度:6.5 ms/10 ms/21 ms
测量参数:C-D、Q、ESR、G
C-D测量精度:0.07%,0.0005(1 kHz,21ms);0.5%,0.0002(1 MHz,21 ms)
高分辨率:6位,D:0.00001
智能内置比较器:10针分类
(二)描述
Keysight 4278A 1 kHz/1 MHz电容表是一个高速可靠的精密测试仪器,主要用于对生产线和质量控制过程中的输入/输出电容器进行检验。Keysight 4278A能够对中低容量的电容器(z高200 μF,大多数陶瓷和薄膜式电容器的电容量在这个范围内)进行比较测量,从而提高测试效率。 Keysight 4278A的标准测量频率和振荡器输出电平分别为1 kHz/1 MHz,和从0.1 V到1 V ,以0.1 V步进。
Keysight 4278A的内置比较器功能可将部件分为10类。它还提供了高速HP-IB接口和可选的处理器接口,可将Keysight 4278A与自动处理器和外部计算机连接起来,以建立能够自动进行测试和数据采集与分析的完整解决方案。
(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电桥、阻抗分析仪
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LCR电桥
E4980AL
回收,收购!HP4278A_HP4278A_HP4278A