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FS22 SI
sure Strain, Temperature, Displacement, Pressure,
Acceleration, etc...
The sensing network can be placed up to 10 km from the
interrogator without significant losses on transmission
over the optical fiber, operating under EM/RF interfer
ences.
Each fiber Bragg grating sensor has a characteristic cen
tral wavelength (λ
This means that with this technology there is no need for
recalibrations every time the system is shut down. The
FS22 - Industrial BraggMETER SI is a ruggedized inter
rogator designed for standalone operation.
4.1.1
HBM FS Wavelengths
The HBM FiberSensing Standard wavelengths are:
FS Line
N - 1503.3
O - 1509.7
K - 1516.1
L - 1522.5
A - 1528.9
B - 1535.1
C - 1541.5
D - 1547.9
E - 1554.3
F - 1560.8
G - 1567.2
H - 1573.8
I - 1580.2
J - 1586.6
A4249-8.0 HBM: public
) that depends only on the measurand.
0
Central wavelength (nm)
Measuring
OP Line
1520
1525
1530
1535
1540
1545
1550
1555
1560
1565
1570
1575
37
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