Typology
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Production Address: Building 104, G11, Phase 4, Times Headquarters Base, No. 30, Lanxiang Middle Road, Tianqiao District, Jinan
Registered Address: Haina City, No. 555, Meili Road, Second Ring West Road, Saiyin District, Jinan, Shandong, China Building 315, No.22, Headquarters Park
Intrinsically safe fiber Bragg grating demodulator for mining
The intrinsically safe fiber Bragg grating demodulator for mining is used for signal demodulation of fiber Bragg grating sensors in coal mines. It uses a tunable laser as the laser source, and all channels are scanned and collected in parallel, with stable and reliable performance.
Keywords:
Fiber optic roof safety dynamic online monitoring system
Details
The intrinsically safe fiber Bragg grating demodulator for mining is used for signal demodulation of fiber Bragg grating sensors in coal mines. It uses a tunable laser as the laser source, and all channels are scanned and collected in parallel, with stable and reliable performance.
Technical indicators
Wavelength range: 1528nm~1568nm
Relative wavelength accuracy: ±1pm
Scanning speed: 3s
Dynamic range: ≥30dB
Communication method: Ethernet/RS232
Power supply: DC18V
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Address
No. 104, Building G11, Phase 4, Times Headquarters Base, Lanxiang Middle Road, Tianqiao District, Jinan City