Fiber Bragg Grating Interrogator ZGGX-FBGY-A8
The fiber Bragg grating interrogator, including software, uses scanning-laser interrogation and FBG sensors in different packages. Exploiting the sensitivity of FBGs to temperature and strain, it converts environmental temperature and strain changes into wavelength shifts, enabling real-time measurement of various physical quantities encoded as wavelength changes. It offers a wide measurement range, simple deployment, long detection life, high accuracy, electromagnetic immunity, strong corrosion resistance and sensor-network capability. It interrogates FBG signals for temperature, strain, pressure, displacement, angle, acceleration, magnetic field and other quantities, and acquires and displays sensing data.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Fiber interface | FC/APC |
| Operating wavelength | 1528nm-1568nm |
| Number of Channels | 8 Channel |
| Operating temperature | -20°C~85°C |
| Wavelength Resolution | 1pm |
| Wavelength Repeatability | ≤1pm |
| Demodulation Accuracy | ±2pm |
| Scanning Rate | 1Hz-2kHz |
| Channel Spectrum | With Full-Spectrum Function |
| Dynamic range | 40dB |
| Communication Interface | RS485 |
| Dimensions | 390 mm × 290 mm × 86 mm |
| Chassis Type | 1U Chassis |
Applications
Key Features
Datasheet
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Supplier Information
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