Description
The Part Number 781285-02 refers to the PXIe-4844, a product within the SC Express category. This device is specifically designed as a NI PXIe-4844 4 Ch. Optical Sensor Interrogator, and it is intended for demo use only. It requires 2 slots for installation within its operational environment.
This interrogator is capable of managing 4 optical channels, with each channel being able to scan at a frequency of 10 Hz full spectrum. It operates within a wavelength range of 1510 to 1590 nm, making it suitable for a variety of optical sensing applications. The device is compatible with Fiber Bragg grating (FBG) optical sensors, and it can support up to 20 maximum FBG sensors per channel, allowing for extensive monitoring capabilities.
The technology behind this product includes a high-power, low-noise swept wavelength laser with a fiber Fabry-Perot tunable filter, providing exceptional performance and reliability. For user convenience and adaptability, the system’s software configuration is configurable in NI-OSI Explorer, offering a flexible and user-friendly interface for setting up and managing the interrogator’s operations.
| Specification | Detail |
|---|---|
| Part Number | 781285-02 |
| Category | SC Express |
| Model | PXIe-4844 |
| Description | NI PXIe-4844 4 Ch. Optical Sensor Interrogator (Demo Use Only) |
| Slot Requirement | 2 slots |
| Number of Optical Channels | 4 |
| Scan Frequency | 10 Hz full spectrum |
| Wavelength Range | 1510 to 1590 nm |
| Compatible Sensors | Fiber Bragg grating (FBG) optical sensors |
| Maximum FBG Sensors per Channel | 20 |
| Technology | High-power, low-noise swept wavelength laser with fiber Fabry-Perot tunable filter |
| Software Configuration | Configurable in NI-OSI Explorer |
Question 1: What is the part number for the PXIe-4844?
Answer 1: Part Number 781285-02
Question 2: How many optical channels does the PXIe-4844 have?
Answer 2: 4 optical channels
Question 3: What is the max number of FBG sensors per channel?
Answer 3: Up to 20 FBG sensors
Question 4: What wavelength range does the PXIe-4844 operate in?
Answer 4: 1510-1590 nm
Question 5: How is the PXIe-4844’s software configured?
Answer 5: In NI-OSI Explorer
