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动态信号采集与生成模块
主要特点
模拟输入:
0.01 dB 级 AI 交流精度
24 位分辨率同步采集
4 路 AI 通道同步测量
AI 采样速率:62.5 S/s ~ 256 kS/s
电压范围:±0.3125 V 至 ±50 V
动态范围:111 dB
抗混叠滤波器,实现精确信号捕获
每通道软件可配置交流 / 直流耦合
每 AI 通道 4 mA IEPE 激励
支持传感器电子数据表(TEDS)
模拟 / 数字 / 软件触发,操作灵活
AI 低失真:总谐波失真(THD)-110 dBc
模拟输出:
2 路 AO 通道信号生成
AO 更新速率:100 S/s ~ 204.8 kS/s
电压范围:±0.316 V 至 ±10 V
动态范围:117 dB
AO 低失真:总谐波失真(THD)-108 dBc
产品介绍
JY-9511 是一款专为动态测量环境中精密数据采集与信号生成设计的高性能 PXI 模拟 I/O 模块,其模拟输入部分配备 4 个差分通道及 24 位 Δ-Σ 型 ADC,支持每通道高达 256 kS/s 采样速率,可适配 ±0.3125 V 至 ±50 V 输入电压范围,具备交流 / 直流耦合选择功能,集成 IEPE 激励和 TEDS 兼容性,动态范围达 111 dB;模拟输出部分包含 2 个通道及 24 位 Δ-Σ 型 DAC,可实现精确信号生成,每通道更新速率高达 204.8 kS/s,动态范围达 117 dB;该模块以多功能性为核心,在振动分析、声学测试、结构健康监测等动态信号测量任务中表现卓越,为基于 PXI 的测试系统提供优异的数据精度与可靠性,,是工程师和研究人员的理想选择。
PXIe-9511 (PN: JY1951101-01) | 16-CH 24-Bit 256 kS/s PXIe High-Resolution Dynamic Signal Acquisition Module
PCIe-9511 (PN: JY4808423-01) | 16-CH 24-Bit 256 kS/s PCIe High-Resolution Dynamic Signal Acquisition Module
USB-9511 (PN: JY4499908-01) | 256 kS/s, 24-Bit, 4-Input / 204.8 kS/s, 24-Bit 2-Output USB Dynamic Signal Acquisition & Generation module
配件
ACL-2000802-02 (PN: JY2000802-02) | 20 cm, 8-CH shielded x4 InfiniBand to BNC cable
Key Features
AI Features:
0.01 dB AI AC accuracy
24 bits resolution Synchronous acquisition
4 AI channels with simultaneous measurement
AI Sampling rate: 62.5 S/s ~ 256 kS/s
Voltage Range: ±0.3125 V to ±50 V
Dynamic Range: 111 dB
Antialiasing filters for accurate signal capture
Software-configurable AC/DC coupling per channel
4 mA IEPE excitation per AI channel
Transducer Electronic Data Sheet (TEDS) Support
Analog/Digital/Software triggering for flexible operation
AI Low distortion: THD -110 dBc
AO Features:
2 AO channels for signal generation
AO Update rate: 100 S/s ~ 204.8 kS/s
Voltage Range: ±0.316 V to ±10 V
Dynamic Range: 117 dB
AO Low distortion: THD -108 dBc
Introduction
The JY-9511 is a high-performance PXI analog I/O module designed for precision data acquisition and signal generation in dynamic measurement environments.
The analog input section offers four differential channels with 24-bit Delta-Sigma ADCs, supporting sampling rates up to 256 kS/s per channel. It accommodates input voltage ranges from ±0.3125 V to ±50 V, features AC/DC coupling options, and provides integrated IEPE excitation and TEDS compatibility, achieving a dynamic range of 111 dB.
The analog output section includes two channels utilizing 24-bit Delta-Sigma DACs, delivering precise signal generation with update rates up to 204.8 kS/s per channel and a dynamic range of 117 dB.
Engineered for versatility, the JY-9511 excels in applications such as vibration analysis, acoustic testing, structural health monitoring, and other dynamic signal measurement tasks, offering engineers and researchers superior data accuracy and reliability within PXI-based test systems.
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