In-situ Marine Optics
  • DSC 0154




A spectrally-tunable LED-based light source for high-end commercial and
scientific aquariums.



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  • Blend up to 10 unique LED colours for accurate marine spectral reproduction
  • Ultimate colour blend and consistency across the tank footprint
  • Fanless, sealed design for superior longevity
  • USB serial PC configuration software and Ethernet (MODBUS TCP) industrial control
  • Preset memory modes and battery backed real-time clock for stand-alone operation


PAR Range0 – 2600 µmol m-2 s-1
LEDS10 independent channels, 192 LEDS
Spectral range375 – 700 nm
Resolution16 bit control, Analog LED output
Sampling Rateconfigurable up to 10 Hz
CommunicationsASCII & MODBUS TCP
NMEA-style outputyes
Input Voltage36 VDC
Power Consumption400 W
ConnectorMini USB, RJ45
Length600 mm (connector + 30 mm)
Width300 mm
Height100 mm
Weight20 Kg
MaterialsAluminium, Glass, SS316
Ambient Operating Temperature0 to +30 °C



SIMcontrol is GUI program that allows users to easily configure SIM devices and display real-time data via USB connection.

Contact Sales to download the latest version.

For Microsoft Windows platforms.