美国安捷伦34901A数据采集模块

适用于34970A数据采集/开关单元的Agilent 34901A模块是适用于一般扫描的最通用多路转换器。它把高密度、多功能与60通道/秒的扫描速度结合在一起,能适应多种多样的数据采集应用。

在同一模块中组合有2线通道和4线通道。另有2个带熔丝的输入(总共22个通道)可把达1A的电流接到内部数字多用表,因此不需要外部分流器就可作交流和直流电流测量。

标准产品包括:

1 块34901A, 20 通道多路转换器模块
1 张校准证书

技术指标:

·                                                                                                                                                                                                                                                                                                                                                                                                          20通道多路复用器

·                                                                                                                                                                                                                                                                                                                                                                                                          双线和四线扫描

·                                                                                                                                                                                                                                                                                                                                                                                                          300 V开关切换

·                                                                                                                                                                                                                                                                                                                                                                                                          60通道/秒的扫描速率

·                                                                                                                                                                                                                                                                                                                                                                                                          内置热电偶参考连接