SLS Specifications

SLS - Basic Specifications

Path length 50 - 250 m, others optional
Integration time 1 s to 60 min
Supply voltage and current 12 V, 15 W, for transmitter, receiver and SPU
Operating temperature -20 to +50 °C (-5 to +120 °F)
Vibration correction A001020, A001030; no, A001040, A001050; yes
Automatic alignment A001020, A001040; no, A001030, A001050; yes
Optical wavelength 670 nm, visible (red)
Mean output power 1 mW, laser safety class 2M (IIIa)
Beam divergence 3 x 8 mrad
Dimension and weight A001020, A001040: 65 x 11 x 11 cm / 3.0 kg
  A001030, A001050: 70 x 11 x 11 cm / 3.5 kg
Number of detectors A001020, A001030: 2, A001040, A001050: 4
Dimension and weight A001020, A001040: 60 x 11 x 11 cm / 2.9 kg
  A001030, A001050: 62 x 12 x 12 cm / 4.1 kg
Data output Ethernet, RS232, analogue
Data storage capacity 6 GB
Internal clock date and time
Dimension and weight 33 x 23 x 18 cm / 8.0 kg
Measurement ranges
Structure parameter of refractive index fluctuations, Cn2 1 x 10-16 to 3 x 10-12 m-2/3, depending on the path length 1)
Inner scale of refractive index fluctuations, l0 2 to 16 mm, depending on the path length 1)
Structure parameter of temperature fluctuations, CT2 1 x 10-4 to 3 K2m-2/3, depending on the path length 1)
Dissipation rate of turbulent kinetic energy 1 x 10-4 to 1 m2s-3, depending on the path length 1)
Sensible heat flux 2 to 600 W m-2 / -2 to -120 W m-2 (unstable / stable), depending on path length and height, Obukov length 1,2)
Momentum flux 1 x 10-3 to -1.2 N m-2, depending on path length and height, Obukov length 1,2)
Wind speed 0.01 to 10 m s-1, with crosswind extension
Data output  Main data, raw data
Control and configuration Graphical user interface, no manual editing of configuration files required
Displays in real-time Tabular displays
Displays offline Same as displays in real-time
Data export in real-time Network output via FTP or UDP, serial output (RS-232)
Reprocess capability Reprocess of raw data, fully configurable through graphical user interface
Automation capability Additional network and command-line interfaces for automated measurement control, change of configuration and data reprocess
Operating system compatibility Windows XP, Windows 7, Windows 8, Windows 8.1, Windows, 10, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2 with native 64-Bit support
1) Typical values for path 100 m long and 2 m high; 2) Values for normal temperature and pressure
Specifications are subject to change without notice.

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(c) Scintec AG 2018