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FBG Interrogators

Specifications Overview

Optromix manufactures various fiber optic products. We can accommodate your special requirements and design a fiber product catered specifically for your needs.

Standard

This low-cost FBG interrogator is specifically designed to characterize the spectral response of a large number of FBG optical devices
Sample rate, Hz 100, 500, 1000, 3000, 6000
Wavelength range, nm 1520 - 1590
(upgradable to 1510 - 1590)
Number of optical channels1, 4, 8
Sensors per channel, max up to 25
Resolution, pm < 1
Long-term accuracy, pm ±1, ±4
ConnectorsFC/APC
Communication interfacesUSB, Ethernet, CAN, RS232, RS485
Operating temperature, °C-30...+70
Dynamic range, dB20, 25, 30
Power supply, VDC 9-36
Protection classIP50
Dimensions, mm 270 * 205 * 65
Weight, kg2

High-Frequency

This FBG interrogator is specifically designed to characterize the high-frequency spectral response from FBG optical devices

Sample rate, kHz 19.2
Wavelength range, nm 1515 - 1585
Number of optical channels1, 8
Sensors per channel, max 8
Resolution, Repeatability, pm 1
Stability, pm 5
ConnectorsFC/APC
Communication interfacesUSB 2.0
Operating temperature, °C-20...+55
Power supply, VDC 8-40
Dimensions, mm 99 * 119 * 35
Weight, kg0.31

Portable

Portable FBG interrogator is a measurement unit specifically designed to interrogate Fiber Bragg Grating (FBG) based sensors on field

Sampling rate, Hz1, 100
Wavelength range, nm1500 - 1600
Number of optical channels2 in reflection,
2 in transmission
Sensors per channel, max20
Resolution, pm1
Accuracy, pm±2
Power supply, VDC11-36
Nominal consumption, W40
Dimensions, mm155 * 125 * 275
Weight, kg4

FBG Interrogators Description

FBG Interrogators are high-precision measuring instruments for signal obtaining and processing from FBG sensors under operating conditions. Optromix interrogators can control up to 8 optical channels. FBG interrogators can operate with maximum 20 sensors per channel. The device is controlled by the PC with the specialized software for sensors monitoring. The system contains a broadband source of radiation and it can carry out spectrum analysis.

We Are Here for Your Service

Competitive pricing

We deliver cutting-edge hi-tech fiber bragg gratings products and solutions, while offering one of the best prices on the market

Extensive experience

Established in 2004, Optromix has an extensive experience in the development of fiber optic products and solutions

Quality and reliability​

When producing fiber optic monitoring equipment, we always follow the world-class requirements and regulations