Used for FBG signal demodulation and mobile monitoring in field and engineering sites.
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This portable low-power FBG interrogator is designed for users who need to bring FBG sensors to on-site use. The whole unit adopts an integrated design, is small in size and light in weight, and has a built-in independent battery power supply, making it suitable for field environments without power or for online equipment inspection scenarios. The device can demodulate optical signals and convert them into physical quantities such as temperature and strain, and the accompanying host computer software completes data viewing and recording. The confirmed operating wavelength is 1529–1561 nm, resolution 1 pm, accuracy 20 pm, repeatability 5 pm (maximum 10 pm), temperature drift 1 pm/°C. The operating wavelength range can be customized according to project requirements. For price, delivery time, packaging, and certification information, please contact us to confirm.
| Product Name | Portable Low-Power FBG Interrogator |
| Product Categories | Fiber Bragg Grating Interrogator |
| Operating Wavelength | 1529–1561 (wider range customizable) |
| Resolution | 1 pm |
| Accuracy | 20 pm |
| Repeatability | 5 pm (max 10 pm) |
| Temperature Drift | 1 pm/℃ |
| Customization | The operating wavelength range can be customized. |
This portable low-power FBG interrogator supports configuration confirmation according to project requirements, and the operating wavelength range can be customized. Please contact us to confirm pricing, minimum order quantity, lead time, and packaging information. To provide a faster response, we recommend that you provide the usage scenario, operating wavelength range, sensor type, monitored physical quantity, and approximate purchase quantity. We will assist in confirming the configuration and quotation based on this information.
We provide host computer software for use with this interrogator. Please contact us to confirm software installation, data viewing, and recording methods. If you encounter configuration or operation issues during on-site use, you are welcome to contact us, and we will assist with troubleshooting. For information such as certification, warranty, and after-sales terms, please contact us to confirm.
Suitable for users who need to bring FBG sensors to the field, such as those doing mobile monitoring in field environments without power, online detection of equipment at engineering sites, and personnel who need to demodulate physical quantities such as fiber Bragg grating temperature and strain on site.
It has been confirmed that the operating wavelength is 1529–1561 nm, and a wider range can be customized; resolution 1 pm, accuracy 20 pm, repeatability 5 pm (maximum 10 pm), temperature drift 1 pm/°C.
Yes. This interrogator adopts a low-power embedded design and has a built-in independent battery power supply, making it suitable for field scenarios without power. Please contact us to confirm the specific battery life.
Yes. The operating wavelength range can be customized according to project requirements. Please provide the wavelength range you need, and we will assist in confirming the configuration.
Please contact us to confirm price and delivery time. We recommend providing the usage scenario, operating wavelength range, sensor type, monitored physical quantity, and purchase quantity, so that we can give a reply more quickly.
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