Features
- Wavelength range: 1525nm~1625nm, 1265nm~1340nm (Optional)
- Spatial resolution: 10μm@50m, 20μm@100m
- Excellent stability by self-calibration without user intervention
- Measurement range: 100m
- Extended function for distributed measurement of strain and temperature
- Software and hardware customization is supported
Applications
Optical communication measurement
- Optical device and module measurement
- Fiber length measurement
- Silicon photonics chip measurement
- Spectrum and group delay measurement
Distributed Optical Fiber Sensing
- Structural health monitoring
- Composite material fatigue testing
- Strain and temperature testing for automobile structure
- Strain and temperature field reconstruction for other areas
Parameters
|
Parameters |
|||
|
Measurement Range1 |
50 |
100 |
m |
|
Spatial Resolution |
10 |
20 |
μm |
|
Measurement Time2 |
<8 |
<12 |
s |
|
Sensitivity |
-130 |
dB |
|
|
RL Range |
-125 ~ 0 |
dB |
|
|
RL Dynamic Range |
80 |
dB |
|
|
IL Dynamic Range |
18 |
dB |
|
|
RL/IL Resolution |
0.05 |
dB |
|
|
RL/IL Accuracy |
±0.1 |
dB |
|
|
Dead Zone |
无 |
- |
|
|
Spectrum |
|
|
|
|
Wavelength Range3 |
1525~1625 or 1265~1340 |
nm |
|
|
Wavelength Resolution |
0.015 |
pm |
|
|
Wavelength Accuracy |
±1.0 |
pm |
|
|
Group Delay Accuracy |
1.0 |
ps |
|
|
Others |
|
|
|
|
Output Optical Power |
<5 |
mW |
|
|
Input Voltage |
AC 220/110V；DC 12V |
- |
|
|
Power |
60 |
W |
|
|
Communication Interface |
USB |
- |
|
|
Optical Fiber Connector |
FC/APC |
- |
|
|
Size |
352 x 330 x 158 |
mm |
|
|
Weight |
7.5 |
kg |
|
|
Storage Temperature |
0~50 |
℃ |
|
|
Operating Temperature |
10~40 |
℃ |
|
|
Relative Humidity |
10~90 |
%RH |
|
|
Options4 |
|||
|
Interferometer Delay Measurement5 |
|
|
|
|
Measurement Range |
50 |
100 |
m |
|
Accuracy6 |
0.1 |
mm |
|
|
Distributed Strain And Temperature Measurement |
|
|
|
|
Sensing Length |
50 |
100 |
m |
|
Spatial Resolution |
5 |
mm |
|
|
Strain Accuracy |
±1.0 |
με |
|
|
Strain Range |
±12000 |
με |
|
|
Temperature Accuracy |
±0.1 |
℃ |
|
|
Temperature Range7 |
-200~1200 |
℃ |
|
Note:
- Larger measurement range can be customized.
- Measurement time is related to the parameter configuration.
- If other wavelength is needed, please contact us.
- For options, please contact us.
- The length result is obtained by setting specific refractive index.
- 0.1mm accuracy is obtained in high precision mode.
- Temperature range is related to the material property of optical fiber sensor.