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  ProductsOptical Property Measurement Gamma Transmissometers 

Gamma Transmissometers

 Gamma-4 Oceanographic Spectral Transmissometer  Gamma-2 Abyss deep-sea transmissometer

Gamma-4

500 m

depth rating

Gamma-2

Abyss

6000 m

depth rating

Gamma Spectral Transmissometers

The rugged Gamma transmissometer family measures beam transmission at 2, 4 or 8 wavelengths, with 500 m or 6,000 m depth ratings.

Features
  • Multi-wavelength attenuation measurements
  • No moving parts
  • Rugged construction  
  • Low-power sleep mode
  • Depth transducer standard
  • 30 cm path standard

 

Data Handling
  • Programmable sampling rates up to 10 Hz
  • Serial output at up to 115200 baud.
  • Internal flash data logging (128M standard)
  • Every packet tagged with date and time from battery-backed real-time clock.

 

Models
  • Gamma-2 (2 wavelengths, 500 m depth) 
  • Gamma-4 (4 wavelengths, 500 m depth)
  • Gamma-8 (8 wavelengths, 500 m depth)
  • Gamma-2 Abyss (2 wavelengths, 6000 m depth)
  • Gamma-4 Abyss (4 wavelengths, 6000 m depth)
  • Gamma-8 Abyss (8 wavelengths, 6000 m depth)

 

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All specifications subject to change without notice.