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高精度220 ppm,18位分辨率,1 MS/s/ch 同步数据采集模块
主要特点
DC精度达220 ppm
最高采样率:每通道 1 MS/s/ch
模拟采集通道数:32通道 (JY-5321A),16 通道 (JY-5322A)
ADC分辨率至18 bits
抗混叠滤波器:25 kHz, 220 kHz 软件可选,有效隔离带外干扰
支持板载信号处理-过采样:降低噪声,提高有效分辨率
THD指标-99 dB
噪声Noise指标最低达到7 µVrms
最高达2 µV的分辨率
扩大硬件定时 DIO 数量至 16 通道
静态DIO:32通道 (JY-5321A),16 通道 (JY-5322A)
计数器:2 通道 (JY-5321A),1 通道 (JY-5322A)
产品介绍
JY-5321A/5322A是两款高规格同步采集模块,核心参数与功能配置兼具精度与扩展性。模块DC精度达220 ppm,搭载18位ADC,每通道最高采样率1 MS/s;配备25 kHz/220 kHz 软件可选抗混叠滤波器,可有效隔离带外干扰,结合板载过采样技术,能降低噪声并提升有效分辨率。
硬件接口方面,两款均含16通道硬件定时DIO;JY-5321A拥有32路模拟采集通道、32通道静态DIO及2路计数器,JY-5322A则为16路模拟采集通道、16通道静态DIO及1路计数器,适配不同采集需求。该模块广泛应用于工业多参数监测、电子设备性能测试、自动化产线信号分析等场景,为高精度数据采集提供可靠支撑。
PXIe-5322A (PN: JY2463468-01) | 16-ch, 18-bit, 1 MS/s/ch , 16 DIO, PXIe Simultaneous sampling Multifunction I/O Module
PCIe-5322A (PN: JY7990862-01) | 16-ch, 18-bit, 1 MS/s/ch , 16 DIO, PCIe Simultaneous sampling Multifunction I/O Module
USB-5322A (PN: JY8830273-01) | 16-ch, 18-bit, 1 MS/s/ch , 16 DIO, USB Simultaneous sampling Multifunction I/O Module
配件
TB-53 (PN: JY1368485-01) | 68-Pin SCSI with BNC Terminal Block for JY-5300 Series
TB-68 (PN: JY2000068-04) | 68-Pin SCSI Shielded I/O Connector Block
ACL-1016868-1 (PN: JY7996916-01) | 1M 68pin VHDC-SCSI twisted pair cable
ACL-1016868-2 (PN: JY7996916-02) | 2M 68pin VHDCI-SCSI twisted pair cable
Main Features
High accuracy: 220 ppm
18 bits resolution
32(JY-5321A) / 16 (JY-5322A) simultaneous voltage measurement channels
1 MS/s per channel (JY-5321A, JY-5322A)
Up to 220 kHz bandwidth
Better than -90dB THD
System noise as low as 7µVrms
Up to 8μV resolution
6 voltage ranges:
±0.25 V/±0.5 V/±1 V/±2 V/±5 V/±10 V
240 M samples of FIFO buffer
Analog and Digital Trigger
Overview
USB/PCIe/PXIe-5321A, 5322A provide 390 ppm high-precision, 18 bits high-resolution, up to 32-channel simultaneous voltage measurement module. It can be used to measure the DC voltage, the AC voltage as well as many dynamic signals. Depending on the model number, a JY5320 series provide different AI channels, sampling rate.




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