34908A 模块/数据采集卡

主要特性与技术指标

• 40通道单端多路复用器

• 为常用低端应用提供的单线开关切换

• 60通道/秒的扫描速率

• 内置热电偶参考连接

描述

可以使用34970A数据采集/开关单元的Keysight 34908A模块，在常见的低压应用中实现的密度，如电池测试、元器件检定和台式机测试。每个模块开关40个单端输入。它支持除电流测量之外的所有两线内部测量。模块低压连接与地隔开，可以浮动到300 V的电压。

Main characteristics and technical indicators

40 channel single end multiplexer

Single-wire switch switching for common low-end applications,

60 channel / second scan rate

Built-in thermocouple reference connection,

Description

The Keysight 34908A module of 34970A data acquisition / switch unit can be used to achieve maximum density in common low-voltage applications, such as battery testing, component verification and desktop testing. Each module switch 40 single-ended input. It supports all two-wire internal measurements except current measurements. The module low-voltage connection is separated from the ground and can float to a voltage of up to 300 V.