Portable Low-Power FBG Interrogator
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, the resolution is 1 pm, the accuracy is 20 pm, the repeatability is 5 pm (maximum 10 pm), and the temperature drift is 1 pm/°C. The operating wavelength range can be customized according to project requirements. Please contact us to confirm price, delivery time, packaging, and certification information.
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Wide-wavelength high-precision FBG interrogator
Fibot-DD-02 belongs to the category of fiber Bragg grating interrogators, and is mainly used to read changes in the reflected light signal of FBG sensors and convert wavelength changes into usable monitoring data. Its operating wavelength range is 1510 to 1590 nm, with a span of 80 nm, and a single channel can connect more sensors in series; the resolution is 1 pm, repeatability is ≤2 pm, dynamic range is 40 dB, scanning frequency is 1 Hz, and it has a built-in absolute wavelength reference, making it suitable for industrial and engineering scenarios that require demodulation accuracy and long-term stability. The device offers three specifications: 4-channel, 8-channel, and 16-channel, and comes with host computer software, making it convenient to expand channels according to project scale. For specific prices, delivery times, packaging, and certification information, please contact us to confirm; we will assist with model selection and quotation based on the number of channels, the number of sensors, and on-site conditions.
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High-speed FBG Interrogator
The Feibo Zhigan high-speed FBG interrogator is designed for scenarios that need to capture rapidly changing signals. Its maximum scanning frequency is 6 kHz, resolution is 1 pm, accuracy is 6 pm, stability is 5 pm, and its operating wavelength covers 1525 to 1565 nm, and a wider range can be customized according to project requirements. The device dimensions are 300 mm × 200 mm × 120 mm, occupying a small footprint and making it easy to deploy in a laboratory or cabinet. It comes with LabVIEW software, making it convenient for users to perform data acquisition and secondary development. If you are building a vibration or impact monitoring system, or need to integrate FBG interrogation into industrial inspection equipment, you can learn the basic parameters through the page information and contact us to confirm the specific configuration, price, and delivery arrangements.
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Modular FBG Interrogator
The Feibo Zhigan modular FBG interrogator is used for the demodulation and monitoring of fiber Bragg grating (FBG) sensing signals. The device adopts a modular design, and functional modules can be optionally configured, expanded, or replaced according to project needs. The channel counts cover 4, 8, and 16 channels, the operating wavelength range is 1529 to 1569 nm, the resolution is 1 pm, the repeatability is ≤5 pm, the scan frequency can be selected as 100 Hz or 1 kHz, and the dynamic range is 40 dB. The overall structure is compact, making it easy to deploy in cabinets or test benches with limited space, and the accompanying host computer software is used for data viewing and recording. For users who need multi-channel, customized FBG monitoring solutions, you can first confirm the number of channels, scan frequency, and module combination, and we will assist with selection and quotation.
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