NI PXI-4472B 模块

102.4 kS/dB，0.5 Hz交流/直流耦合，8输入PXI声音与振动模块—PXI‑4472B专为振动和低频交流测量而设计。 输入通道集成了用于加速度计和麦克风的集成电子压电(IEPE)信号调节功能，并具有内置的抗混叠滤波器，可自动调整采样率。 PXI‑4472B的8个输入通道可同时对输入信号进行数字化。 当设备处于交流耦合状态时，PXI‑4472B的截止频率仅为0.5 Hz，以便进行极低频交流振动测量。 您可以同步多个PXI‑4472B模块来满足高通道数应用的需求，也可使用RTSI总线将该模块与其他设备同步。

Main products, superior supply and sufficient inventory

1. Foxboro: I/A Series system, FBM full series (field input/output module) 

sequential control

Ladder logic control, accident recall processing, digital 

analog conversion, input/output signal processing, data communication and processing, etc.

2. Westinghouse: 1C31 series DCS system, CPU, OVATION system, 

WDPF system

WEStation system spare parts.

3. Triconex: redundant fault-tolerant control system, 

the most modern fault-tolerant controller based on triple module redundancy (TMR) structure.

4. EMERSON: various spare parts such as modules, cards and drives.

5. XYCOM: I/O, VME board, processor, etc.

6. Bently: 3500/3300 system.

7. Rockwell: ICS system.

8. ABB: PM full series DCS system, IGCT high-voltage inverter series,

industrial robot spare parts DSQC series, INFI 90, etc.Bailey: BRC series DCS system, etc.

9. Allen Bradley: 1756, 1785, 1771, 1746 series systems, etc.

10. Honeywell: TK/TC/CC system, etc.

11. Reliance: 57C series, etc.

12. Schneider: 140 series processor, control card, power module, 

etc.Modicon: spare parts for AS series PLC system.

13. KUKA KRC1 KRC2 KRC4 Teaching pendant kcp200-130-547 Controller 

KSD1-08 KSD1-16 KSD1-32 KSD1-64 KPS600

14. Motorola: MVME 162, MVME 167, MVME1772, MVME177 and other series.

15. GE (General Electric): IC698/IC697 full series of PLC systems, modules, cards, drives and 

other spare parts.VMIVME series, SR469/SR369/SR750 series, etc

16. Bosch Rexroth: Indramat, I/O module, PLC controller, drive module, etc.

17. Woodward: SPC valve position controller, PEAK150 digital controller