Sensors And Sensing Systems

SCN-84D S-line Scan 804D

Type: Static / Dynamic

Wavelength range: 80nm

Sampling rate: Adjustable up to: 900Hz

Nr. Of optical channels: 4

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Characteristics
  • S-line Scan 804D is an interrogator with 4 optical channels consisting of S-line Scan 800 module and S-line Switch 1x4D module.
  • S-line Scan 804D is extendable with S-line Splitter or Computer modules.
  • S-line Scan 804D is provided with SentinelD measurement software.
  • S-line Scan 804D’s depolarized light source greatly reduces unwanted polarization effects.
  • S-line Scan 804D can be also simply re-configured into S-line Scan 816 or S-line Scan 836 by replacing the 1x4D switch with 1×16 or 1×36 switch modules.
Accessories
  • Sentinel 2.0 – automated data acquisition and evaluation software
  • Standard extension patchcord (SPA-02)
  • Power adapter, 90-264V input range, 12V/2A output, with EU-UK-US compatible sockets

3D View

Product Specification

Performance propertiesNumber of channels 4
Scanning frequency 1) up to 900 Hz / channel
Wavelength range 80nm (1510-1590nm)
Temperature rangeOperational-5°C to +50°C
 Storage-10°C to +60°C
Dynamic range 2) 30dB
Power budget 3)@ Constant gain18dB
Accuracy@ 25°C // @ FOTR 4)TBD // ±13pm
Repeatability (Precision)@ 25°C // @ FOTR 4)6pm // 12pm
Resolution 1pm
Laser ClassIEC 60825-11
Physical propertiesDimensions (without cable)300x200x84m
Weight (without cable)4,27kg
Connector typeFC/APC
Power consumption6W (9-18V) (universal adapter included)
InterfaceUSB
PackagingCardboard box with dimensions: 364x351x140mm,
Optional – Ruggedized transportation case with dimensions: 502x401x188mm
Quality StatementAll interrogators are 100% tested at SYLEX
Interrogator is manufactured according to ISO 9001:2008 and ISO 14001:2004

Notes:

  • 1) The sampling rate can be set within the SentinelD software and can be adjusted for different channel counts. The maximum sampling rate for all channels in use is 900Hz, however, the sampling rate increases with the decreasing of the channel count, and for one channel it is equal to 5kHz.
  • 2) Maximum attenuation that can be inserted in the optical line between the interrogator and the measured FBG, or series of FBG on a same power level.
  • 3) Maximum attenuation that can be inserted between the FBG with the highest and lowest power level in one channel.
  • 4) FOTR = Fully Operational Temperature Range (-5°C to +50°C).
  • All parameters tested with FBG’s FWHM 200pm and 40% Reflectivity.

Related products

Type: Static

Nr. Of optical channels: 36

Switching time: 60ms

Compatibility: S-line Interrogators: Scan 800 (SCN-80) and Scan 400 (SCN-40)

Type: Static

Nr. Of optical channels: 16

Switching time: 60ms

Compatibility: S-line Interrogators: Scan 800 (SCN-80) and Scan 400 (SCN-40)

Type: Static

Nr. Of optical channels: 4

Switching time: 60ms

Compatibility: S-line Interrogators: Scan 800 (SCN-80) and Scan 400 (SCN-40)

Type: Static / Dynamic

Matrix: 4×16 [4x(1×4)]

Compatibility: S-line Interrogators: Scan 800 (SCN-80), Scan 400 (SCN-40)

Compatibility: S-line Switches: 1×4 (SWD-04, SWS-04), 1×16 (SWS-16), 1×36 (SWS-36)

Type: Static / Dynamic

Matrix: 1×4

Compatibility: S-line Interrogators: Scan 800 (SCN-80), Scan 400 (SCN-40)

Compatibility: S-line Switches: 1×4 (SWD-04, SWS-04), 1×16 (SWS-16), 1×36 (SWS-36)

Type: Static / Dynamic

Matrix: 1×2

Compatibility: S-line Interrogators: Scan 800 (SCN-80), Scan 400 (SCN-40)

Compatibility: S-line Switches: 1×4 (SWD-04, SWS-04), 1×16 (SWS-16), 1×36 (SWS-36)

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