Description
The cDAQ-9138 is a part of the CompactDAQ Controllers category, designed for versatile and powerful data acquisition tasks. This model comes with part numbers 782323-01 and 782324-01, ensuring a range of options for specific requirements. At its core, it operates with a Dual-Core 1.06 GHz Intel Celeron U3405 processor, providing the necessary power for robust data processing.
Equipped with 8 slots, this controller offers ample space for various input and output modules, enhancing its adaptability to different measurement tasks. The device is built with 32 GB of nonvolatile storage, ensuring that significant amounts of data can be stored directly on the device, making data logging and retrieval straightforward and efficient.
The cDAQ-9138 is compatible with LabVIEW Real-Time and Windows Embedded Standard, offering flexibility in software environments to suit a wide range of application needs. Its connectivity options are extensive, including RS-485/422 serial, USB, RS232 serial, Ethernet, and MXI-Express, providing diverse interfacing capabilities with external devices and networks.
When it comes to precision, the cDAQ-9138 does not disappoint. It features an analog input timing resolution of 12.5 ns and an analog input timing accuracy of 50 ppm, ensuring that measurements are both precise and reliable. This device also includes 4 integrated counters/timers, supporting a variety of counter measurements such as pulse, period, pulse width, semi-period, edge counting, and two-edge separation, further enhancing its versatility.
The controller’s MXI-Express port boasts a speed of 2.5 Gbit/s and can support a maximum cabling distance of 7 m, ensuring high-speed, reliable connections over a significant distance. Additionally, it is equipped with four USB 2.0, Hi-Speed ports, enhancing its capability to connect with additional peripherals and devices.
In
| Specification | Detail |
|---|---|
| Part Number | 782323-01, 782324-01 |
| Category | CompactDAQ Controllers |
| Model | cDAQ-9138 |
| Processor | Dual-Core 1.06 GHz Intel Celeron U3405 |
| Slots | 8 |
| Nonvolatile Storage | 32 GB |
| Software Compatibility | LabVIEW Real-Time, Windows Embedded Standard |
| Connectivity | RS-485/422 serial, USB, RS232 serial, Ethernet, MXI-Express |
| Analog Input Timing Resolution | 12.5 ns |
| Analog Input Timing Accuracy | 50 ppm |
| Integrated Counters/Timers | 4 |
| Counter Measurements Supported | Pulse, period, pulse width, semi-period, edge counting, two-edge separation |
| MXI-Express Port Speed | 2.5 Gbit/s |
| MXI-Express Max Cabling Distance | 7 m |
| USB Ports | Four USB 2.0, Hi-Speed |




