参考价 | 面议 |
产品详情
这款 8½ 位 2002 型高性能数字万用表不仅提供通常只有花费数千元购买的仪器才有的性能技术指标,而且具有通常 DMM 都没有的众多功能。这款 DMM 具有 1nV DCV 灵敏度和 0.0006% 基本精度,还具备 18 种测量功能。为实现更大灵活性,在后面板上的内置卡槽上还可以再插入一个多路器卡用于多点测量。当生产测试、设计验证和测量应用特别需要高精度时,这款 DMM 就是优秀的选择。
特点 | 优势 |
基于 28 位 A/ D 转换器的真正 8½ 位分辨率 | 提供更大的动态量程,避免量程位移错误和延迟。 |
优异的测量完整性和高吞吐量 | 在生产环境中迅速准确地测试精密组件。 |
Keysight 3458A 仿真模式 | 在现有系统内保存编程时间 |
高级 AC 测量包括峰值 ACV、AC 或 AC+DC 耦合、RMS 或平均值和低频 RMS | 减少测试系统中的仪器数量。 |
多测量显示 | 一次测量连接同时显示交直电压以及交流频率,不再需要额外仪器。 |
适用于 4 线电阻法的单相法 | 测量低电阻快两倍。 |
用于多点测量的可选插入式开关卡 | 简化创建自含的多点切换与测量解决方案的过程。 |
内置条形图显示 | 追踪目标值周围的读数趋势,轻松节省离线测量分析时间 |
The characteristics of
advantage
The true 8 bit resolution of the 28 bit A/ D converter provides greater dynamic range, avoiding range displacement errors and delays.
Excellent measurement integrity and high throughput
Test precision components quickly and accurately in a production environment.
Keysight 3458A simulation mode saves programming time in the existing system
Advanced AC measurements include peak ACV, AC or AC+DC coupling, RMS or mean and low frequency RMS reducing the number of instruments in the test system.
Multiple measurement displays one measurement connection simultaneously displaying ac voltage and ac frequency, no additional instrument is required.
The unique single-phase method is suitable for the four-wire resistance method to measure the low resistance twice as fast.
Optional plug-in CARDS for multipoint measurements simplify the process of creating self-contained multipoint switching and measurement solutions.
The built-in bar chart shows the reading trend around the tracking target value, which can easily save the time of offline measurement and analysis